Article(id=1312012761190728225, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1312012744182821805, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1763913600000, receivedDateStr=2025-11-24, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1790737818286, onlineDateStr=2026-09-30, pubDate=1771948800000, pubDateStr=2026-02-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790737818286, onlineIssueDateStr=2026-09-30, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790737818286, creator=13701087609, updateTime=1790737818286, updator=13701087609, issue=Issue{id=1312012744182821805, tenantId=1146029695717560320, journalId=1185652524569653253, year='2026', volume='52', issue='1', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1771948800000', pubDateStr='2026-02-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1790737814231, creator='13701087609', updateTime=1790737873684, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1312012993609691458, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1312012744182821805, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1312012993609691459, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1312012744182821805, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=51, endPage=54, ext={EN=ArticleExt(id=1312012761396249122, articleId=1312012761190728225, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Study on Continuous Cooling Transformation Behavior of Welding Wind Power Steel Q420ME, columnId=1187095652984042303, journalTitle=Science & Technology of Baotou Steel, columnName=Variety Quality and Experimental Study, runingTitle=null, highlight=null, articleAbstract=

In order to study the weldability of wind power steel Q420ME, the SH-CCT (simulated heat-affected zone continuous cooling transformation) curve is determined, temperatures of Ac1 and Ac3 for wind power steel Q420ME are 690 ℃ and 920 ℃ separately. The SH-CCT curve analysis shows that the bainite transformation occurs first, followed by martensite transformation during cooling process as well as the microstructure is bainite and martensite when cooling rate is 10~40 ℃/s. With the increase of cooling rate, the content of bainite is decreased, while content of martensite and hardness of wind power steel Q420ME are increased.

, authors=Jun Han, Li Huang, Xiaoming Yuan, Jianzhong He, authorsList=Jun Han, Li Huang, Xiaoming Yuan, Jianzhong He, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, 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=1312012761647907363, articleId=1312012761190728225, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=风电钢Q420ME焊接连续冷却相变行为研究, columnId=1274058239982474085, journalTitle=包钢科技, columnName=品种质量与试验研, runingTitle=null, highlight=null, articleAbstract=

为研究风电钢Q420ME的焊接性,测定了SH-CCT曲线,测出风电钢Q420ME的Ac1温度为690 ℃,Ac3温度为920 ℃。SH-CCT曲线分析表明,冷速在10~40 ℃/s时,冷却过程中先发生贝氏体转变,而后发生马氏体的转变,组织为贝氏体和马氏体。随着冷却速度的增加,贝氏体含量减少,马氏体含量增加,风电钢Q420ME硬度增加。

, authors=韩钧, 黄利, 袁晓鸣, 何建中, authorsList=韩钧, 黄利, 袁晓鸣, 何建中, authorCompany=null, correspAuthors=null, authorNote=

韩钧(1983-),男,辽宁省鞍山市人,博士,高级工程师,现从事钢板热处理工艺技术研究与产品开发工作。

, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=K1prFnSIe5x5eZaL9/R3Nw==, magXml=e41q4RhnxgkR67tzjtRaMw==, pdfUrl=null, pdf=Tu9Lqpgiyz8D8Fkx+9aCvQ==, pdfFileSize=4224066, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=fbKCzkJHIlg93gXTnY5xYg==, mapNumber=null, fund=null)}, authors=[Author(id=1312012761891177000, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, orderNo=0, 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=1312012761958285866, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012761891177000, language=EN, stringName=Jun Han, firstName=Jun, middleName=null, lastName=Han, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1312012762017006123, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012761891177000, language=CN, stringName=韩钧, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio={"content":"

韩钧(1983-),男,辽宁省鞍山市人,博士,高级工程师,现从事钢板热处理工艺技术研究与产品开发工作。

"}, bioImg=null, bioContent=

韩钧(1983-),男,辽宁省鞍山市人,博士,高级工程师,现从事钢板热处理工艺技术研究与产品开发工作。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1312012761819873828, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, xref=null, ext=[AuthorCompanyExt(id=1312012761828262437, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1312012761836651046, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1312012762084114989, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, orderNo=1, 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=1312012762159612463, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762084114989, language=EN, stringName=Li Huang, firstName=Li, middleName=null, lastName=Huang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1312012762222527024, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762084114989, language=CN, stringName=黄利, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1312012761819873828, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, xref=null, ext=[AuthorCompanyExt(id=1312012761828262437, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1312012761836651046, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1312012762281247282, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, 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=1312012762352550452, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762281247282, language=EN, stringName=Xiaoming Yuan, firstName=Xiaoming, middleName=null, lastName=Yuan, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1312012762449019445, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762281247282, language=CN, stringName=袁晓鸣, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1312012761819873828, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, xref=null, ext=[AuthorCompanyExt(id=1312012761828262437, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1312012761836651046, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1312012762537099831, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, 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=1312012762612597305, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762537099831, language=EN, stringName=Jianzhong He, firstName=Jianzhong, middleName=null, lastName=He, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1312012762675511866, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762537099831, language=CN, stringName=何建中, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1312012761819873828, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, xref=null, ext=[AuthorCompanyExt(id=1312012761828262437, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1312012761836651046, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])])], keywords=[Keyword(id=1312012762771980859, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, language=EN, orderNo=1, keyword=wind power steel), Keyword(id=1312012762834895420, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, language=EN, orderNo=2, keyword=weldability), Keyword(id=1312012762893615677, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, language=EN, orderNo=3, keyword=cooling rate), Keyword(id=1312012764533588542, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, language=EN, orderNo=4, keyword=microstructure), Keyword(id=1312012764613280319, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, language=CN, orderNo=1, keyword=风电钢), Keyword(id=1312012764684583488, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, language=CN, orderNo=2, keyword=焊接性), Keyword(id=1312012764760080961, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, language=CN, orderNo=3, keyword=冷却速度), Keyword(id=1312012764856549954, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, language=CN, orderNo=4, keyword=组织)], refs=null, funds=null, companyList=[AuthorCompany(id=1312012761819873828, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, xref=null, ext=[AuthorCompanyExt(id=1312012761828262437, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1312012761836651046, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])], figs=null, attaches=null, journal=Journal(id=1185652280146587652, delFlag=0, nameCn=稀土钢, nameEn=Rare Earth Steel, nameHistory1=null, nameHistory2=null, issn=2097-9517, eissn=null, cn=15-1392/TF, coden=null, periodic=1, 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=MuxxMe9Pr9qgO8IAocuQTg==, journalPrice=null, startedYear=null, abbrevIsoEn=Rare Earth Steel, journalRemark=null, publicationField=null, createdTime=1760611131943, updatedTime=1792651413442, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=X, firstLetterEn=X, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=MuxxMe9Pr9qgO8IAocuQTg==, picEn=ou3AszwYb0n2VtOVtaZ2lw==, jcr=null, cjcr=null, exts=[JournalExt(id=1320038962396250615, language=CN, name=稀土钢, nameHistory1=null, nameHistory2=null, managedBy=包头钢铁(集团)有限责任公司, sponsoredBy=内蒙古包钢钢联股份有限公司技术中心, publishedBy=《包钢科技》编辑部, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1792651413773, updatedTime=1792651413773, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://xtgauthor.cast.org.cn/webm/, submissionEditorUrl=https://xtgeditor.cast.org.cn/webm/, submissionReviewUrl=https://xtgauthor.cast.org.cn/webm/, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1320038962433999352, language=EN, name=Rare Earth Steel, 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=1792651413782, updatedTime=1792651413782, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://xtgauthor.cast.org.cn/webm/, submissionEditorUrl=https://xtgeditor.cast.org.cn/webm/, submissionReviewUrl=https://xtgauthor.cast.org.cn/webm/, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1185652524569653253, websiteList=[Website(id=1185655046684423052, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1185652524569653253, 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/xtg/CN, language=CN, createTime=1760611791535, createBy=18614031015, updateTime=1787808649049, updateBy=18614031015, name=稀土钢, tplId=1146099689490845704, title=稀土钢, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1299727020485799974, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=articleTextType, value=kx, createTime=1787808669444, updateTime=1787808669444, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020456439843, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=banner, value=null, createTime=1787808669437, updateTime=1787808669437, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020506771497, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=grayFlag, value=0, createTime=1787808669449, updateTime=1787808669449, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020431274018, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=logo, value=https://castjournals.cast.org.cn/joweb/xtg/CN/file/pic?fileId=0c3Agpc9Y+OG79FrJxC7VQ==, createTime=1787808669431, updateTime=1787808669431, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020523548715, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=minRunFlag, value=0, createTime=1787808669453, updateTime=1787808669453, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020477411365, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/xtg/CN/file/pic, createTime=1787808669442, updateTime=1787808669442, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020515160106, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=silenceFlag, value=0, createTime=1787808669451, updateTime=1787808669451, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020464828452, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1787808669440, updateTime=1787808669440, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020489994279, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=themeColor, value=null, createTime=1787808669445, updateTime=1787808669445, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020498382888, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=themeStyle, value=null, createTime=1787808669447, updateTime=1787808669447, creator=18614031015, updator=18614031015)]), Website(id=1185655046801863567, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1185652524569653253, 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/bgkj/EN, language=EN, createTime=1760611791563, createBy=18614031015, updateTime=1782196375422, updateBy=18614031015, name=稀土钢-英文, tplId=1146101810881728533, title=Rare Earth Steel, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1315008235694829974, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=articleTextType, value=kx, createTime=1791451995061, updateTime=1791451995061, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235661275539, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=banner, value=null, createTime=1791451995053, updateTime=1791451995053, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235736773017, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=grayFlag, value=0, createTime=1791451995071, updateTime=1791451995071, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235615138194, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=logo, value=https://castjournals.cast.org.cn/joweb/xtg/EN/file/pic?fileId=0c3Agpc9Y+OG79FrJxC7VQ==, createTime=1791451995042, updateTime=1791451995042, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008236051345819, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=minRunFlag, value=0, createTime=1791451995146, updateTime=1791451995146, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235686441365, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/xtg/EN/file/pic, createTime=1791451995059, updateTime=1791451995059, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008236030374298, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=silenceFlag, value=0, createTime=1791451995141, updateTime=1791451995141, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235678052756, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1791451995057, updateTime=1791451995057, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235707412887, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=themeColor, value=null, createTime=1791451995064, updateTime=1791451995064, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235728384408, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=themeStyle, value=null, createTime=1791451995069, updateTime=1791451995069, creator=18614031015, updator=18614031015)])], journalTitle=稀土钢, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Rare Earth Steel, journalPhotoCn=MuxxMe9Pr9qgO8IAocuQTg==, journalPhotoEn=ou3AszwYb0n2VtOVtaZ2lw==, journalFirstLetter=X, journalRecommend=null, journalNew=null, journalCollection=1, 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/xtg/CN/Y2026/V52/I1/51, detailUrlEn=https://castjournals.cast.org.cn/joweb/bgkj/EN/Y2026/V52/I1/51, pdfUrlCn=https://castjournals.cast.org.cn/joweb/xtg/CN/PDF/Y2026/V52/I1/51, pdfUrlEn=https://castjournals.cast.org.cn/joweb/bgkj/EN/PDF/Y2026/V52/I1/51, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1771948800000, fullTextJson=null, articleText=null, reference=null)
收藏切换
风电钢Q420ME焊接连续冷却相变行为研究
收藏切换
PDF下载
韩钧 , 黄利 , 袁晓鸣 , 何建中
包钢科技 | 品种质量与试验研 2026,52(1): 51-54
收起
收藏切换
包钢科技 |品种质量与试验研 2026 , 52 (1) : 51 -54
风电钢Q420ME焊接连续冷却相变行为研究
全屏
[Author(id=1312012761891177000, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, orderNo=0, 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=1312012761958285866, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012761891177000, language=EN, stringName=Jun Han, firstName=Jun, middleName=null, lastName=Han, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1312012762017006123, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012761891177000, language=CN, stringName=韩钧, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio={"content":"

韩钧(1983-),男,辽宁省鞍山市人,博士,高级工程师,现从事钢板热处理工艺技术研究与产品开发工作。

"}, bioImg=null, bioContent=

韩钧(1983-),男,辽宁省鞍山市人,博士,高级工程师,现从事钢板热处理工艺技术研究与产品开发工作。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1312012761819873828, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, xref=null, ext=[AuthorCompanyExt(id=1312012761828262437, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1312012761836651046, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1312012762084114989, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, orderNo=1, 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=1312012762159612463, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762084114989, language=EN, stringName=Li Huang, firstName=Li, middleName=null, lastName=Huang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1312012762222527024, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762084114989, language=CN, stringName=黄利, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1312012761819873828, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, xref=null, ext=[AuthorCompanyExt(id=1312012761828262437, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1312012761836651046, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1312012762281247282, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, 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=1312012762352550452, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762281247282, language=EN, stringName=Xiaoming Yuan, firstName=Xiaoming, middleName=null, lastName=Yuan, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1312012762449019445, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762281247282, language=CN, stringName=袁晓鸣, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1312012761819873828, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, xref=null, ext=[AuthorCompanyExt(id=1312012761828262437, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1312012761836651046, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1312012762537099831, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, 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=1312012762612597305, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762537099831, language=EN, stringName=Jianzhong He, firstName=Jianzhong, middleName=null, lastName=He, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1312012762675511866, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, authorId=1312012762537099831, language=CN, stringName=何建中, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1312012761819873828, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, xref=null, ext=[AuthorCompanyExt(id=1312012761828262437, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China), AuthorCompanyExt(id=1312012761836651046, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1312012761190728225, companyId=1312012761819873828, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])])]
韩钧, 黄利, 袁晓鸣, 何建中
作者信息
  • 内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
作者简介:

韩钧(1983-),男,辽宁省鞍山市人,博士,高级工程师,现从事钢板热处理工艺技术研究与产品开发工作。

Study on Continuous Cooling Transformation Behavior of Welding Wind Power Steel Q420ME
Jun Han, Li Huang, Xiaoming Yuan, Jianzhong He
Affiliations
  • Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2026-02-25
文章导航
收藏切换

为研究风电钢Q420ME的焊接性,测定了SH-CCT曲线,测出风电钢Q420ME的Ac1温度为690 ℃,Ac3温度为920 ℃。SH-CCT曲线分析表明,冷速在10~40 ℃/s时,冷却过程中先发生贝氏体转变,而后发生马氏体的转变,组织为贝氏体和马氏体。随着冷却速度的增加,贝氏体含量减少,马氏体含量增加,风电钢Q420ME硬度增加。

风电钢  /  焊接性  /  冷却速度  /  组织

In order to study the weldability of wind power steel Q420ME, the SH-CCT (simulated heat-affected zone continuous cooling transformation) curve is determined, temperatures of Ac1 and Ac3 for wind power steel Q420ME are 690 ℃ and 920 ℃ separately. The SH-CCT curve analysis shows that the bainite transformation occurs first, followed by martensite transformation during cooling process as well as the microstructure is bainite and martensite when cooling rate is 10~40 ℃/s. With the increase of cooling rate, the content of bainite is decreased, while content of martensite and hardness of wind power steel Q420ME are increased.

wind power steel  /  weldability  /  cooling rate  /  microstructure
韩钧, 黄利, 袁晓鸣, 何建中. 风电钢Q420ME焊接连续冷却相变行为研究. 包钢科技, 2026 , 52 (1) : 51 -54 .
Jun Han, Li Huang, Xiaoming Yuan, Jianzhong He. Study on Continuous Cooling Transformation Behavior of Welding Wind Power Steel Q420ME[J]. Science & Technology of Baotou Steel, 2026 , 52 (1) : 51 -54 .

参考文献 引证文献
排序方式:
2026年第52卷第1期
PDF下载
106
21
引用本文
BibTeX
文章信息
  • 接收时间:2025-11-24
  • 首发时间:2026-09-30
  • 出版时间:2026-02-25
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2025-11-24
基金
作者信息
    内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/xtg/CN/1312012761190728225
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
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
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