Article(id=1319243231263572660, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319243216730312718, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2021.05.014, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1628179200000, receivedDateStr=2021-08-06, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792461696686, onlineDateStr=2026-10-20, pubDate=1635091200000, pubDateStr=2021-10-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792461696686, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792461696686, creator=13701087609, updateTime=1792461696686, updator=13701087609, issue=Issue{id=1319243216730312718, tenantId=1146029695717560320, journalId=1185652524569653253, year='2021', volume='47', issue='5', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1635091200000', pubDateStr='2021-10-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792461693222, creator='13701087609', updateTime=1792735397969, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320391217704186814, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319243216730312718, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320391217704186815, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319243216730312718, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=53, endPage=57, ext={EN=ArticleExt(id=1319243231498453685, articleId=1319243231263572660, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Analysis on Welding Failure of Nb-Ti Microalloying High Strength Wheel Steel, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

The 650 MPa grade high strength wheel rim steel is developed with the low carbon Nb-Ti microalloying component system as well as controlled rolling and cooling process. The changes of mechanical properties and metallographic structure of materials after weld thermal cycle as well as the precipitation and dissolution of Nb and Ti carbonitrides are mainly studied. It is concluded that the finer the precipitates of material matrix, the greater the dislocation density and the greater the decrease of strength of heat affected zone compared with the matrix and weld joint. When it is lower than the coordinated deformation force of material in the process of hole enlargement and shaping for rim, the cracking of the heat affected zone or the quality defect of necking is occured.

, authors=Yan Liu, Cheng Su, Zhi-gang Zhang, De-qin Liu, authorsList=Yan Liu, Cheng Su, Zhi-gang Zhang, De-qin Liu, 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=1319243231754306230, articleId=1319243231263572660, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=Nb、Ti微合金化高强车轮钢焊接失效分析, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=

采用低碳Nb、Ti微合金化成分体系和控轧控冷工艺开发650 MPa级高强度车轮轮辋用钢,重点围绕材料经焊接热循环后的力学性能、金相组织以及Nb、Ti碳氮化物的析出与溶解的变化进行了研究。得出结论,材料基体析出物越细小,位错密度越大,热影响区强度相比基体和焊缝降幅越大,当其低于轮辋扩径整形过程材料协调形变力时,导致热影响区开裂或缩颈质量缺陷的发生。

, authors=刘妍, 宿成, 张智刚, 刘德勤, authorsList=刘妍, 宿成, 张智刚, 刘德勤, authorCompany=null, correspAuthors=null, authorNote=

刘妍(1972-),女,内蒙古包头市人,正高级工程师,现从事新产品研发与管理工作。

, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=k6+/dNt7yLSUVezufiofug==, magXml=x+ySAg7nnRHA4GzNIYtIHw==, pdfUrl=null, pdf=odL6QKfMUw9VPrXoYA99Tg==, pdfFileSize=1985818, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=IHSxSnDZrK0iUeaDyV1UFA==, mapNumber=null, fund=null)}, authors=[Author(id=1319243233574634171, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, 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=1319243233654325949, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243233574634171, language=EN, stringName=Yan Liu, firstName=Yan, middleName=null, lastName=Liu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319243233734017726, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243233574634171, language=CN, stringName=刘妍, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010, bio={"content":"

刘妍(1972-),女,内蒙古包头市人,正高级工程师,现从事新产品研发与管理工作。

"}, bioImg=null, bioContent=

刘妍(1972-),女,内蒙古包头市人,正高级工程师,现从事新产品研发与管理工作。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319243231947244215, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, xref=null, ext=[AuthorCompanyExt(id=1319243231955632824, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China), AuthorCompanyExt(id=1319243231964021433, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010)])]), Author(id=1319243233817903808, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, 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=1319243233885012674, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243233817903808, language=EN, stringName=Cheng Su, firstName=Cheng, middleName=null, lastName=Su, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319243233947927235, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243233817903808, language=CN, stringName=宿成, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319243231947244215, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, xref=null, ext=[AuthorCompanyExt(id=1319243231955632824, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China), AuthorCompanyExt(id=1319243231964021433, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010)])]), Author(id=1319243234023424709, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, 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=1319243234107310791, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243234023424709, language=EN, stringName=Zhi-gang Zhang, firstName=Zhi-gang, middleName=null, lastName=Zhang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319243234178613960, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243234023424709, language=CN, stringName=张智刚, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319243231947244215, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, xref=null, ext=[AuthorCompanyExt(id=1319243231955632824, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China), AuthorCompanyExt(id=1319243231964021433, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010)])]), Author(id=1319243234275082954, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, 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=1319243234367357644, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243234275082954, language=EN, stringName=De-qin Liu, firstName=De-qin, middleName=null, lastName=Liu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319243234430272205, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243234275082954, language=CN, stringName=刘德勤, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319243231947244215, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, xref=null, ext=[AuthorCompanyExt(id=1319243231955632824, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China), AuthorCompanyExt(id=1319243231964021433, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010)])])], keywords=[Keyword(id=1319243234702901966, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, language=EN, orderNo=1, keyword=high strength wheel steel), Keyword(id=1319243234790982351, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, language=EN, orderNo=2, keyword=heat affected zone), Keyword(id=1319243234866479824, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, language=EN, orderNo=3, keyword=microstructure), Keyword(id=1319243234933588689, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, language=EN, orderNo=4, keyword=cracking), Keyword(id=1319243235021669074, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, language=CN, orderNo=1, keyword=高强车轮钢), Keyword(id=1319243235092972243, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, language=CN, orderNo=2, keyword=焊接热影响区), Keyword(id=1319243235160081108, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, language=CN, orderNo=3, keyword=显微组织), Keyword(id=1319243235239772885, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, language=CN, orderNo=4, keyword=开裂)], refs=null, funds=null, companyList=[AuthorCompany(id=1319243231947244215, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, xref=null, ext=[AuthorCompanyExt(id=1319243231955632824, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China), AuthorCompanyExt(id=1319243231964021433, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢稀土钢板材有限责任公司,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/10.13647/j.cnki.btgkj.2021.05.014, detailUrlEn=https://castjournals.cast.org.cn/joweb/bgkj/EN/10.13647/j.cnki.btgkj.2021.05.014, pdfUrlCn=https://castjournals.cast.org.cn/joweb/xtg/CN/PDF/10.13647/j.cnki.btgkj.2021.05.014, pdfUrlEn=https://castjournals.cast.org.cn/joweb/bgkj/EN/PDF/10.13647/j.cnki.btgkj.2021.05.014, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1635091200000, fullTextJson=null, articleText=null, reference=null)
收藏切换
Nb、Ti微合金化高强车轮钢焊接失效分析
收藏切换
PDF下载
刘妍 , 宿成 , 张智刚 , 刘德勤
包钢科技 | 品种质量与试验研究 2021,47(5): 53-57
收起
收藏切换
包钢科技 |品种质量与试验研究 2021 , 47 (5) : 53 -57
Nb、Ti微合金化高强车轮钢焊接失效分析
全屏
[Author(id=1319243233574634171, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, 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=1319243233654325949, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243233574634171, language=EN, stringName=Yan Liu, firstName=Yan, middleName=null, lastName=Liu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319243233734017726, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243233574634171, language=CN, stringName=刘妍, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010, bio={"content":"

刘妍(1972-),女,内蒙古包头市人,正高级工程师,现从事新产品研发与管理工作。

"}, bioImg=null, bioContent=

刘妍(1972-),女,内蒙古包头市人,正高级工程师,现从事新产品研发与管理工作。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319243231947244215, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, xref=null, ext=[AuthorCompanyExt(id=1319243231955632824, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China), AuthorCompanyExt(id=1319243231964021433, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010)])]), Author(id=1319243233817903808, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, 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=1319243233885012674, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243233817903808, language=EN, stringName=Cheng Su, firstName=Cheng, middleName=null, lastName=Su, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319243233947927235, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243233817903808, language=CN, stringName=宿成, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319243231947244215, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, xref=null, ext=[AuthorCompanyExt(id=1319243231955632824, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China), AuthorCompanyExt(id=1319243231964021433, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010)])]), Author(id=1319243234023424709, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, 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=1319243234107310791, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243234023424709, language=EN, stringName=Zhi-gang Zhang, firstName=Zhi-gang, middleName=null, lastName=Zhang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319243234178613960, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243234023424709, language=CN, stringName=张智刚, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319243231947244215, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, xref=null, ext=[AuthorCompanyExt(id=1319243231955632824, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China), AuthorCompanyExt(id=1319243231964021433, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010)])]), Author(id=1319243234275082954, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, 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=1319243234367357644, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243234275082954, language=EN, stringName=De-qin Liu, firstName=De-qin, middleName=null, lastName=Liu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319243234430272205, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, authorId=1319243234275082954, language=CN, stringName=刘德勤, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319243231947244215, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, xref=null, ext=[AuthorCompanyExt(id=1319243231955632824, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China), AuthorCompanyExt(id=1319243231964021433, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319243231263572660, companyId=1319243231947244215, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010)])])]
刘妍, 宿成, 张智刚, 刘德勤
作者信息
  • 内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010
作者简介:

刘妍(1972-),女,内蒙古包头市人,正高级工程师,现从事新产品研发与管理工作。

Analysis on Welding Failure of Nb-Ti Microalloying High Strength Wheel Steel
Yan Liu, Cheng Su, Zhi-gang Zhang, De-qin Liu
Affiliations
  • Inner Mongolia Baotou Steel Rare Earth Steel Plate Co., Ltd., Baotou 014040, Inner Mongolia, China
出版时间: 2021-10-25 doi: 10.13647/j.cnki.btgkj.2021.05.014
文章导航
收藏切换

采用低碳Nb、Ti微合金化成分体系和控轧控冷工艺开发650 MPa级高强度车轮轮辋用钢,重点围绕材料经焊接热循环后的力学性能、金相组织以及Nb、Ti碳氮化物的析出与溶解的变化进行了研究。得出结论,材料基体析出物越细小,位错密度越大,热影响区强度相比基体和焊缝降幅越大,当其低于轮辋扩径整形过程材料协调形变力时,导致热影响区开裂或缩颈质量缺陷的发生。

高强车轮钢  /  焊接热影响区  /  显微组织  /  开裂

The 650 MPa grade high strength wheel rim steel is developed with the low carbon Nb-Ti microalloying component system as well as controlled rolling and cooling process. The changes of mechanical properties and metallographic structure of materials after weld thermal cycle as well as the precipitation and dissolution of Nb and Ti carbonitrides are mainly studied. It is concluded that the finer the precipitates of material matrix, the greater the dislocation density and the greater the decrease of strength of heat affected zone compared with the matrix and weld joint. When it is lower than the coordinated deformation force of material in the process of hole enlargement and shaping for rim, the cracking of the heat affected zone or the quality defect of necking is occured.

high strength wheel steel  /  heat affected zone  /  microstructure  /  cracking
刘妍, 宿成, 张智刚, 刘德勤. Nb、Ti微合金化高强车轮钢焊接失效分析. 包钢科技, 2021 , 47 (5) : 53 -57 . DOI: 10.13647/j.cnki.btgkj.2021.05.014
Yan Liu, Cheng Su, Zhi-gang Zhang, De-qin Liu. Analysis on Welding Failure of Nb-Ti Microalloying High Strength Wheel Steel[J]. Science & Technology of Baotou Steel, 2021 , 47 (5) : 53 -57 . DOI: 10.13647/j.cnki.btgkj.2021.05.014

参考文献 引证文献
排序方式:
2021年第47卷第5期
PDF下载
54
8
引用本文
BibTeX
文章信息
doi: 10.13647/j.cnki.btgkj.2021.05.014
  • 接收时间:2021-08-06
  • 首发时间:2026-10-20
  • 出版时间:2021-10-25
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2021-08-06
基金
作者信息
    内蒙古包钢稀土钢板材有限责任公司,内蒙古 包头 014010
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/xtg/CN/10.13647/j.cnki.btgkj.2021.05.014
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