Article(id=1289282169705181893, tenantId=1146029695717560320, journalId=1287019424739590152, issueId=1289282136750539420, articleNumber=null, orderNo=null, doi=10.12442/j.issn.1002-185X.20250137, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1752508800000, receivedDateStr=2025-07-15, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1785318422962, onlineDateStr=2026-07-29, pubDate=1783612800000, pubDateStr=2026-07-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1785318422962, onlineIssueDateStr=2026-07-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1785318422962, creator=13701087609, updateTime=1785318422962, updator=13701087609, issue=Issue{id=1289282136750539420, tenantId=1146029695717560320, journalId=1287019424739590152, year='2026', volume='55', issue='7', pageStart='1701', pageEnd='1848', issueExtLink='null', onlineDate='null', pubDate='1783612800000', pubDateStr='2026-07-10', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1785318415105, creator='13701087609', updateTime=1785389094930, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1289578589494555490, tenantId=1146029695717560320, journalId=1287019424739590152, issueId=1289282136750539420, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1289578589498749795, tenantId=1146029695717560320, journalId=1287019424739590152, issueId=1289282136750539420, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1823, endPage=1832, ext={EN=ArticleExt(id=1289282171584230086, articleId=1289282169705181893, tenantId=1146029695717560320, journalId=1287019424739590152, language=EN, title=Microstructure Regulation Mechanisms and Intermediate Temperature Mechanical Behavior of GH4698 Alloy, columnId=null, journalTitle=Rare Metal Materials and Engineering, columnName=null, runingTitle=null, highlight=null, articleAbstract=

Diverse heat treatment schedules were designed and their effects on microstructural evolution and tensile properties at 750 ℃ were investigated by SEM, EDS, TEM, and mechanical testing. The results demonstrate that multi-stage heat treatment schedules lead to a multi-modal size distribution of γ' precipitates within the alloy, where fine γ' precipitates contribute to strength, while coarse γ' phases enhance ductility. At 750 ℃, the alloy subjected to the heat treatment of 1030 ℃/4 h, AC+1000 ℃/4 h, AC+875 ℃/16 h, AC+725 ℃/16 h, AC develops a trimodal γ' phase distribution. This microstructure balances the strength between intragranular and grain boundary regions, facilitating the transfer of dislocation slip and enhancing the ductility of the alloy. The alloy exhibits the best overall mechanical properties, with a tensile strength of 706 MPa and an elongation after fracture of 9.3%.

, authors=Qianmin Zhao1, 2, Xinbao Zhao1, 2, Jufeng Jin1, 2, Zheshuai Zheng1, Quanzhao Yue1, Wanshun Xia1, Pei Li3, Yuefeng Gu1, Ze Zhang1, authorsList=Qianmin Zhao, Xinbao Zhao, Jufeng Jin, Zheshuai Zheng, Quanzhao Yue, Wanshun Xia, Pei Li, Yuefeng Gu, Ze Zhang, authorCompany=null, correspAuthors=Xinbao Zhao, authorNote=null, correspAuthorsNote=
Zhao Xinbao, Ph. D., Professor, School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China, Tel: 0086-571-64219632, E-mail:
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1289282171844276935, articleId=1289282169705181893, tenantId=1146029695717560320, journalId=1287019424739590152, language=CN, title=GH4698合金微观组织调控机制与中温力学行为研究, columnId=1289282137585205918, journalTitle=稀有金属材料与工程, columnName=材料科学, runingTitle=null, highlight=null, articleAbstract=

设计了不同的热处理制度,通过SEM、EDS、TEM以及拉伸实验等方法研究了不同制度下GH4698合金的组织演变及750 ℃拉伸性能,为合金微观组织调控和力学性能优化提供参考。结果表明:多级热处理制度使合金中γ'相尺寸呈多峰分布,其中小尺寸γ'相对合金强度有利,大尺寸γ'相利于提高合金塑性。在750 ℃下,经1030 ℃/4 h,AC+1000 ℃/4 h,AC+875 ℃/16 h,AC+725 ℃/16 h,AC热处理的合金析出3种尺寸的γ'相,合金晶内与晶界的强度得到协调,促进了位错滑移的传递,使合金塑性提升,具有最佳的综合力学性能,抗拉强度为706 MPa,断后伸长率达到9.3%。

, authors=赵倩敏1, 2, 赵新宝1, 2, 金巨烽1, 2, 郑哲帅1, 岳全召1, 夏万顺1, 李沛3, 谷月峰1, 张泽1, authorsList=赵倩敏, 赵新宝, 金巨烽, 郑哲帅, 岳全召, 夏万顺, 李沛, 谷月峰, 张泽, authorCompany=null, correspAuthors=赵新宝, authorNote=

赵倩敏,女,1999年生,硕士,浙江大学工程师学院,浙江 杭州 310015,E-mail:

, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=fWWG7EcY95Xn0H2RyROMsw==, magXml=tyLQQh1YHZfCT9qWHbqIIw==, pdfUrl=null, pdf=/7bJ0YOWdzhvVktg0/x8yw==, pdfFileSize=4934061, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=0YiBeRy3GGIW4bPk2iE5Uw==, mapNumber=null, fund=null)}, authors=[Author(id=1289282172343399122, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zhao_qm@zju.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282172427285205, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172343399122, language=EN, stringName=Qianmin Zhao, firstName=Qianmin, middleName=null, lastName=Zhao, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China
2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282172502782678, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172343399122, language=CN, stringName=赵倩敏, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027
2.浙江大学 工程师学院,浙江 杭州 310015, bio={"content":"

赵倩敏,女,1999年生,硕士,浙江大学工程师学院,浙江 杭州 310015,E-mail:

"}, bioImg=null, bioContent=

赵倩敏,女,1999年生,硕士,浙江大学工程师学院,浙江 杭州 310015,E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)]), AuthorCompany(id=1289282172167238347, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=2., ext=[AuthorCompanyExt(id=1289282172179821260, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China), AuthorCompanyExt(id=1289282172192404173, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.浙江大学 工程师学院,浙江 杭州 310015)])]), Author(id=1289282172586668760, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=superalloy@zju.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1289282172670554843, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172586668760, language=EN, stringName=Xinbao Zhao, firstName=Xinbao, middleName=null, lastName=Zhao, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China
2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282172733469404, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172586668760, language=CN, stringName=赵新宝, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027
2.浙江大学 工程师学院,浙江 杭州 310015, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)]), AuthorCompany(id=1289282172167238347, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=2., ext=[AuthorCompanyExt(id=1289282172179821260, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China), AuthorCompanyExt(id=1289282172192404173, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.浙江大学 工程师学院,浙江 杭州 310015)])]), Author(id=1289282172876075742, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282173001904865, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172876075742, language=EN, stringName=Jufeng Jin, firstName=Jufeng, middleName=null, lastName=Jin, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China
2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282173102568162, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172876075742, language=CN, stringName=金巨烽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027
2.浙江大学 工程师学院,浙江 杭州 310015, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)]), AuthorCompany(id=1289282172167238347, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=2., ext=[AuthorCompanyExt(id=1289282172179821260, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China), AuthorCompanyExt(id=1289282172192404173, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.浙江大学 工程师学院,浙江 杭州 310015)])]), Author(id=1289282173387780836, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282173505221351, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282173387780836, language=EN, stringName=Zheshuai Zheng, firstName=Zheshuai, middleName=null, lastName=Zheng, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282173786239720, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282173387780836, language=CN, stringName=郑哲帅, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)])]), Author(id=1289282174125978346, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282174218253036, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282174125978346, language=EN, stringName=Quanzhao Yue, firstName=Quanzhao, middleName=null, lastName=Yue, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282174323110637, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282174125978346, language=CN, stringName=岳全召, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)])]), Author(id=1289282175979860720, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282176051163890, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282175979860720, language=EN, stringName=Wanshun Xia, firstName=Wanshun, middleName=null, lastName=Xia, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282176118272755, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282175979860720, language=CN, stringName=夏万顺, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)])]), Author(id=1289282176197964533, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=6, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282176290239223, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176197964533, language=EN, stringName=Pei Li, firstName=Pei, middleName=null, lastName=Li, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.Xi'an Thermal Power Research Institute Co., Ltd, Xi'an 710054, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282176403485432, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176197964533, language=CN, stringName=李沛, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.西安热工研究院有限公司,陕西 西安 710054, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172246930126, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=3., ext=[AuthorCompanyExt(id=1289282172259513039, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172246930126, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.Xi'an Thermal Power Research Institute Co., Ltd, Xi'an 710054, China), AuthorCompanyExt(id=1289282172267901648, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172246930126, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.西安热工研究院有限公司,陕西 西安 710054)])]), Author(id=1289282176634172154, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=7, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282176718058236, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176634172154, language=EN, stringName=Yuefeng Gu, firstName=Yuefeng, middleName=null, lastName=Gu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282176793555709, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176634172154, language=CN, stringName=谷月峰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)])]), Author(id=1289282176873247487, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=8, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282176965522177, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176873247487, language=EN, stringName=Ze Zhang, firstName=Ze, middleName=null, lastName=Zhang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282177053602562, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176873247487, language=CN, stringName=张泽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)])])], keywords=[Keyword(id=1289282177196208899, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, language=EN, orderNo=1, keyword=nickel-based wrought superalloys), Keyword(id=1289282177267512068, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, language=EN, orderNo=2, keyword=aging heat treatment), Keyword(id=1289282177326232325, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, language=EN, orderNo=3, keyword=microstructure), Keyword(id=1289282177397535494, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, language=EN, orderNo=4, keyword=tensile property), Keyword(id=1289282177464644359, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, language=CN, orderNo=1, keyword=镍基变形高温合金), Keyword(id=1289282177535947528, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, language=CN, orderNo=2, keyword=时效热处理), Keyword(id=1289282177590473481, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, language=CN, orderNo=3, keyword=微观组织), Keyword(id=1289282177649193738, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, language=CN, orderNo=4, keyword=拉伸性能)], refs=null, funds=[Fund(id=1289282177733079819, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, awardId=HNKJ24-H21, language=CN, fundingSource=华能集团科技项目(HNKJ24-H21), fundOrder=null, country=null), Fund(id=1289282177791800076, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, awardId=112200*1942222R1, language=CN, fundingSource=浙江大学人才项目(112200*1942222R1), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)]), AuthorCompany(id=1289282172167238347, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=2., ext=[AuthorCompanyExt(id=1289282172179821260, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China), AuthorCompanyExt(id=1289282172192404173, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.浙江大学 工程师学院,浙江 杭州 310015)]), AuthorCompany(id=1289282172246930126, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=3., ext=[AuthorCompanyExt(id=1289282172259513039, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172246930126, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.Xi'an Thermal Power Research Institute Co., Ltd, Xi'an 710054, China), AuthorCompanyExt(id=1289282172267901648, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172246930126, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.西安热工研究院有限公司,陕西 西安 710054)])], figs=null, attaches=null, journal=Journal(id=1287018409252454403, delFlag=0, nameCn=稀有金属材料与工程, nameEn=Rare Metal Materials and Engineering, nameHistory1=null, nameHistory2=null, issn=1002-185X, eissn=null, cn=61-1154, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=FxFLsohcUk1oklzDh+8R+A==, journalPrice=null, startedYear=null, abbrevIsoEn=Rare Metal Materials and Engineering, journalRemark=null, publicationField=null, createdTime=1784778700414, updatedTime=1784783291344, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=X, firstLetterEn=X, subjectCode=Natural Sciences, subjectName=null, subjectCodeEn=Natural Sciences, subjectNameEn=null, picCn=FxFLsohcUk1oklzDh+8R+A==, picEn=eaQFHKWj5ljU8Y5a5z1uCg==, jcr=null, cjcr=null, exts=[JournalExt(id=1287037665086255982, language=CN, name=稀有金属材料与工程, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1784783291360, updatedTime=1784783291360, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.rmme.ac.cn/rmme/author/login, submissionEditorUrl=http://www.rmme.ac.cn/rmme/editor/login, submissionReviewUrl=http://www.rmme.ac.cn/rmme/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1287037665136587631, language=EN, name=Rare Metal Materials and Engineering, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1784783291372, updatedTime=1784783291372, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.rmme.ac.cn/rmme/author/login, submissionEditorUrl=http://www.rmme.ac.cn/rmme/editor/login, submissionReviewUrl=http://www.rmme.ac.cn/rmme/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1287019424739590152, websiteList=[Website(id=1287047044275618511, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1287019424739590152, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/xyjsclygc/CN, language=CN, createTime=1784785527533, createBy=18614031015, updateTime=1784785799299, updateBy=18614031015, name=稀有金属材料与工程-中文, tplId=1146099689490845704, title=稀有金属材料与工程, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1287048324943430593, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044275618511, code=articleTextType, value=kx, createTime=1784785832868, updateTime=1784785832868, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048324914070462, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044275618511, code=banner, value=null, createTime=1784785832861, updateTime=1784785832861, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048324968596420, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044275618511, code=grayFlag, value=0, createTime=1784785832874, updateTime=1784785832874, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048324905681853, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044275618511, code=logo, value=https://castjournals.cast.org.cn/joweb/xyjsclygc/CN/file/pic?fileId=iLhh8V1m2ZJ8l6enNmKw6Q==, createTime=1784785832859, updateTime=1784785832859, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048324985373638, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044275618511, code=minRunFlag, value=0, createTime=1784785832879, updateTime=1784785832879, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048324935041984, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044275618511, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/xyjsclygc/CN/file/pic, createTime=1784785832866, updateTime=1784785832866, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048324976985029, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044275618511, code=silenceFlag, value=0, createTime=1784785832876, updateTime=1784785832876, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048324922459071, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044275618511, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1784785832863, updateTime=1784785832863, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048324951819202, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044275618511, code=themeColor, value=null, createTime=1784785832870, updateTime=1784785832870, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048324960207811, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044275618511, code=themeStyle, value=null, createTime=1784785832872, updateTime=1784785832872, creator=18614031015, updator=18614031015)]), Website(id=1287047044346921697, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1287019424739590152, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/xyjsclygc/EN, language=EN, createTime=1784785527550, createBy=18614031015, updateTime=1784785791888, updateBy=18614031015, name=稀有金属材料与工程-英文, tplId=1146101810881728533, title=Rare Metal Materials and Engineering, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1287048282643874741, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044346921697, code=articleTextType, value=kx, createTime=1784785822783, updateTime=1784785822783, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048282610320306, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044346921697, code=banner, value=null, createTime=1784785822775, updateTime=1784785822775, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048282673234872, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044346921697, code=grayFlag, value=0, createTime=1784785822790, updateTime=1784785822790, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048282601931697, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044346921697, code=logo, value=https://castjournals.cast.org.cn/joweb/xyjsclygc/EN/file/pic?fileId=iLhh8V1m2ZJ8l6enNmKw6Q==, createTime=1784785822773, updateTime=1784785822773, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048282690012090, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044346921697, code=minRunFlag, value=0, createTime=1784785822794, updateTime=1784785822794, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048282635486132, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044346921697, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/xyjsclygc/EN/file/pic, createTime=1784785822781, updateTime=1784785822781, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048282677429177, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044346921697, code=silenceFlag, value=0, createTime=1784785822791, updateTime=1784785822791, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048282627097523, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044346921697, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1784785822779, updateTime=1784785822779, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048282656457654, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044346921697, code=themeColor, value=null, createTime=1784785822786, updateTime=1784785822786, creator=18614031015, updator=18614031015), WebsiteProps(id=1287048282664846263, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1287047044346921697, code=themeStyle, value=null, createTime=1784785822788, updateTime=1784785822788, creator=18614031015, updator=18614031015)])], journalTitle=稀有金属材料与工程, weixinUrl=null, journalUrl=http://www.rmme.ac.cn/rmme/home, iacademicId=null, status=1, seqNo=null, journalTitleEn=Rare Metal Materials and Engineering, journalPhotoCn=FxFLsohcUk1oklzDh+8R+A==, journalPhotoEn=eaQFHKWj5ljU8Y5a5z1uCg==, journalFirstLetter=X, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/xyjsclygc/CN/10.12442/j.issn.1002-185X.20250137, detailUrlEn=https://castjournals.cast.org.cn/joweb/xyjsclygc/EN/10.12442/j.issn.1002-185X.20250137, pdfUrlCn=https://castjournals.cast.org.cn/joweb/xyjsclygc/CN/PDF/10.12442/j.issn.1002-185X.20250137, pdfUrlEn=https://castjournals.cast.org.cn/joweb/xyjsclygc/EN/PDF/10.12442/j.issn.1002-185X.20250137, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1783612800000, fullTextJson=null, articleText=null, reference=null)
收藏切换
GH4698合金微观组织调控机制与中温力学行为研究
收藏切换
PDF下载
赵倩敏 1, 2 , 赵新宝 1, 2 , 金巨烽 1, 2 , 郑哲帅 1 , 岳全召 1 , 夏万顺 1 , 李沛 3 , 谷月峰 1 , 张泽 1
稀有金属材料与工程 | 材料科学 2026,55(7): 1823-1832
收起
收藏切换
稀有金属材料与工程 |材料科学 2026 , 55 (7) : 1823 -1832
GH4698合金微观组织调控机制与中温力学行为研究
全屏
[Author(id=1289282172343399122, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zhao_qm@zju.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282172427285205, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172343399122, language=EN, stringName=Qianmin Zhao, firstName=Qianmin, middleName=null, lastName=Zhao, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China
2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282172502782678, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172343399122, language=CN, stringName=赵倩敏, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027
2.浙江大学 工程师学院,浙江 杭州 310015, bio={"content":"

赵倩敏,女,1999年生,硕士,浙江大学工程师学院,浙江 杭州 310015,E-mail:

"}, bioImg=null, bioContent=

赵倩敏,女,1999年生,硕士,浙江大学工程师学院,浙江 杭州 310015,E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)]), AuthorCompany(id=1289282172167238347, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=2., ext=[AuthorCompanyExt(id=1289282172179821260, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China), AuthorCompanyExt(id=1289282172192404173, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.浙江大学 工程师学院,浙江 杭州 310015)])]), Author(id=1289282172586668760, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=superalloy@zju.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1289282172670554843, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172586668760, language=EN, stringName=Xinbao Zhao, firstName=Xinbao, middleName=null, lastName=Zhao, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China
2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282172733469404, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172586668760, language=CN, stringName=赵新宝, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027
2.浙江大学 工程师学院,浙江 杭州 310015, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)]), AuthorCompany(id=1289282172167238347, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=2., ext=[AuthorCompanyExt(id=1289282172179821260, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China), AuthorCompanyExt(id=1289282172192404173, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.浙江大学 工程师学院,浙江 杭州 310015)])]), Author(id=1289282172876075742, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282173001904865, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172876075742, language=EN, stringName=Jufeng Jin, firstName=Jufeng, middleName=null, lastName=Jin, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China
2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282173102568162, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282172876075742, language=CN, stringName=金巨烽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027
2.浙江大学 工程师学院,浙江 杭州 310015, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)]), AuthorCompany(id=1289282172167238347, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=2., ext=[AuthorCompanyExt(id=1289282172179821260, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China), AuthorCompanyExt(id=1289282172192404173, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172167238347, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.浙江大学 工程师学院,浙江 杭州 310015)])]), Author(id=1289282173387780836, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282173505221351, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282173387780836, language=EN, stringName=Zheshuai Zheng, firstName=Zheshuai, middleName=null, lastName=Zheng, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282173786239720, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282173387780836, language=CN, stringName=郑哲帅, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)])]), Author(id=1289282174125978346, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282174218253036, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282174125978346, language=EN, stringName=Quanzhao Yue, firstName=Quanzhao, middleName=null, lastName=Yue, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282174323110637, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282174125978346, language=CN, stringName=岳全召, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)])]), Author(id=1289282175979860720, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282176051163890, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282175979860720, language=EN, stringName=Wanshun Xia, firstName=Wanshun, middleName=null, lastName=Xia, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282176118272755, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282175979860720, language=CN, stringName=夏万顺, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)])]), Author(id=1289282176197964533, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=6, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282176290239223, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176197964533, language=EN, stringName=Pei Li, firstName=Pei, middleName=null, lastName=Li, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.Xi'an Thermal Power Research Institute Co., Ltd, Xi'an 710054, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282176403485432, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176197964533, language=CN, stringName=李沛, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.西安热工研究院有限公司,陕西 西安 710054, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172246930126, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=3., ext=[AuthorCompanyExt(id=1289282172259513039, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172246930126, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.Xi'an Thermal Power Research Institute Co., Ltd, Xi'an 710054, China), AuthorCompanyExt(id=1289282172267901648, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172246930126, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.西安热工研究院有限公司,陕西 西安 710054)])]), Author(id=1289282176634172154, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=7, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282176718058236, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176634172154, language=EN, stringName=Yuefeng Gu, firstName=Yuefeng, middleName=null, lastName=Gu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282176793555709, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176634172154, language=CN, stringName=谷月峰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)])]), Author(id=1289282176873247487, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, orderNo=8, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1289282176965522177, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176873247487, language=EN, stringName=Ze Zhang, firstName=Ze, middleName=null, lastName=Zhang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1289282177053602562, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, authorId=1289282176873247487, language=CN, stringName=张泽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.浙江大学 材料科学与工程学院,浙江 杭州 310027, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1289282172074963656, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, xref=1., ext=[AuthorCompanyExt(id=1289282172083352265, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China), AuthorCompanyExt(id=1289282172100129482, tenantId=1146029695717560320, journalId=1287019424739590152, articleId=1289282169705181893, companyId=1289282172074963656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.浙江大学 材料科学与工程学院,浙江 杭州 310027)])])]
赵倩敏1, 2 , 赵新宝1, 2 , 金巨烽1, 2, 郑哲帅1, 岳全召1, 夏万顺1, 李沛3, 谷月峰1, 张泽1
作者信息
  • 1.浙江大学 材料科学与工程学院,浙江 杭州 310027
  • 2.浙江大学 工程师学院,浙江 杭州 310015
  • 3.西安热工研究院有限公司,陕西 西安 710054
作者简介:

赵倩敏,女,1999年生,硕士,浙江大学工程师学院,浙江 杭州 310015,E-mail:

Microstructure Regulation Mechanisms and Intermediate Temperature Mechanical Behavior of GH4698 Alloy
Qianmin Zhao1, 2 , Xinbao Zhao1, 2 , Jufeng Jin1, 2, Zheshuai Zheng1, Quanzhao Yue1, Wanshun Xia1, Pei Li3, Yuefeng Gu1, Ze Zhang1
Affiliations
  • 1.School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China
  • 2.Polytechnic Institute, Zhejiang University, Hangzhou 310015, China
  • 3.Xi'an Thermal Power Research Institute Co., Ltd, Xi'an 710054, China
出版时间: 2026-07-10 doi: 10.12442/j.issn.1002-185X.20250137
文章导航
收藏切换

设计了不同的热处理制度,通过SEM、EDS、TEM以及拉伸实验等方法研究了不同制度下GH4698合金的组织演变及750 ℃拉伸性能,为合金微观组织调控和力学性能优化提供参考。结果表明:多级热处理制度使合金中γ'相尺寸呈多峰分布,其中小尺寸γ'相对合金强度有利,大尺寸γ'相利于提高合金塑性。在750 ℃下,经1030 ℃/4 h,AC+1000 ℃/4 h,AC+875 ℃/16 h,AC+725 ℃/16 h,AC热处理的合金析出3种尺寸的γ'相,合金晶内与晶界的强度得到协调,促进了位错滑移的传递,使合金塑性提升,具有最佳的综合力学性能,抗拉强度为706 MPa,断后伸长率达到9.3%。

镍基变形高温合金  /  时效热处理  /  微观组织  /  拉伸性能

Diverse heat treatment schedules were designed and their effects on microstructural evolution and tensile properties at 750 ℃ were investigated by SEM, EDS, TEM, and mechanical testing. The results demonstrate that multi-stage heat treatment schedules lead to a multi-modal size distribution of γ' precipitates within the alloy, where fine γ' precipitates contribute to strength, while coarse γ' phases enhance ductility. At 750 ℃, the alloy subjected to the heat treatment of 1030 ℃/4 h, AC+1000 ℃/4 h, AC+875 ℃/16 h, AC+725 ℃/16 h, AC develops a trimodal γ' phase distribution. This microstructure balances the strength between intragranular and grain boundary regions, facilitating the transfer of dislocation slip and enhancing the ductility of the alloy. The alloy exhibits the best overall mechanical properties, with a tensile strength of 706 MPa and an elongation after fracture of 9.3%.

nickel-based wrought superalloys  /  aging heat treatment  /  microstructure  /  tensile property
赵倩敏, 赵新宝, 金巨烽, 郑哲帅, 岳全召, 夏万顺, 李沛, 谷月峰, 张泽. GH4698合金微观组织调控机制与中温力学行为研究. 稀有金属材料与工程, 2026 , 55 (7) : 1823 -1832 . DOI: 10.12442/j.issn.1002-185X.20250137
Qianmin Zhao, Xinbao Zhao, Jufeng Jin, Zheshuai Zheng, Quanzhao Yue, Wanshun Xia, Pei Li, Yuefeng Gu, Ze Zhang. Microstructure Regulation Mechanisms and Intermediate Temperature Mechanical Behavior of GH4698 Alloy[J]. Rare Metal Materials and Engineering, 2026 , 55 (7) : 1823 -1832 . DOI: 10.12442/j.issn.1002-185X.20250137
  • 华能集团科技项目(HNKJ24-H21)
  • 浙江大学人才项目(112200*1942222R1)
参考文献 引证文献
排序方式:
2026年第55卷第7期
PDF下载
16
0
引用本文
BibTeX
文章信息
doi: 10.12442/j.issn.1002-185X.20250137
  • 接收时间:2025-07-15
  • 首发时间:2026-07-29
  • 出版时间:2026-07-10
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2025-07-15
基金
华能集团科技项目(HNKJ24-H21)
浙江大学人才项目(112200*1942222R1)
作者信息
    1.浙江大学 材料科学与工程学院,浙江 杭州 310027
    2.浙江大学 工程师学院,浙江 杭州 310015
    3.西安热工研究院有限公司,陕西 西安 710054

通讯作者:

参考文献
分享链接
https://castjournals.cast.org.cn/joweb/xyjsclygc/CN/10.12442/j.issn.1002-185X.20250137
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏