Article(id=1217472427735565058, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1217472424313016972, articleNumber=null, orderNo=null, doi=10.19710/J.cnki.1003-8817.20230162, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1768197646316, onlineDateStr=2026-01-12, pubDate=1700409600000, pubDateStr=2023-11-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1768197646316, onlineIssueDateStr=2026-01-12, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1768197646316, creator=13701087609, updateTime=1768197646316, updator=13701087609, issue=Issue{id=1217472424313016972, tenantId=1146029695717560320, journalId=1189873562199433220, year='2023', volume='', issue='11', pageStart='1', pageEnd='72', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1768197645500, creator=13701087609, updateTime=1768198234284, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1217474893889848235, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1217472424313016972, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1217474893889848236, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1217472424313016972, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=63, endPage=66, ext={EN=ArticleExt(id=1217472429002244874, articleId=1217472427735565058, tenantId=1146029695717560320, journalId=1189873562199433220, language=EN, title=Failure Analysis and Improvement of Spiral Spring, columnId=null, journalTitle=Automobile Technology & Material, columnName=null, runingTitle=null, highlight=null, articleAbstract=
Based on the fracture analysis of the screw spring fracture in durability test, the paper determined that the fracture originated from the surface decarburization layer and further analyzed the harmfulness of the surface decarburization layer on the spring life from the perspective of surface microstructure and fatigue crack initiation, the paper concluded that the surface decarburization was the main cause for the early spring fracture. The problem of surface decarburization was solved by improving the heat treatment technology of spiral spring. The durability test of the improved spiral spring was carried out again. The life of the improved spiral spring was greatly improved, the durability test number was increased from failing to meet the technical requirements before the improvement to exceeding 2 times of the technical requirements before the improvement without breaking.
, 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, authorCompany=null, fund=null, authors=null, authorsList=Chengkui Chen, Liang Shao, Guodong Tong, Kejun Liu, Wei Zhang, Runzhe Li), CN=ArticleExt(id=1217472433892803488, articleId=1217472427735565058, tenantId=1146029695717560320, journalId=1189873562199433220, language=CN, title=螺旋弹簧失效分析与改进, columnId=1190284221747925509, journalTitle=汽车工艺与材料, columnName=材料应用, runingTitle=null, highlight=null, articleAbstract=
通过对螺旋弹簧耐久试验断裂件断口分析,确定断裂起源于表面脱碳层,并进一步从表面微观结构和疲劳裂纹萌生的方面分析表面全脱碳层对弹簧寿命危害性,得出螺旋弹簧表面全脱碳是早期断裂的主要原因。通过改进螺旋弹簧热处理工艺解决了表面脱碳问题,对改进后的螺旋弹簧再次进行耐久试验,改进后螺旋弹簧的寿命大幅提高,耐久试验次数从改进前不能满足技术要求,到改进后试验次数超过技术要求的2倍。
, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=Nur5Av7//PehS8Jdh7cRig==, magXml=vvVYdpkqjJoXEBwOC8b0eg==, pdfUrl=null, pdf=3asZCZikPzyxL6FmqlL//Q==, pdfFileSize=3021816, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=AOSGtG0vm88MRil7zJ28rw==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=y0ZI8vuQpsUDMtsXTT7bLQ==, mapNumber=null, authorCompany=null, fund=null, authors=
陈成奎(1972—),男,高级工程师,硕士学位,研究方向为金属材料前沿技术开发及创新产品应用。
, authorsList=陈成奎, 邵亮, 佟国栋, 刘柯军, 张炜, 李润哲)}, authors=[Author(id=1217499129790513721, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, 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=1217499129899565629, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499129790513721, language=EN, stringName=Chengkui Chen, firstName=Chengkui, middleName=null, lastName=Chen, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1217499130000228930, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499129790513721, language=CN, stringName=陈成奎, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=中国第一汽车集团有限公司研发总院,长春 130011, bio={"content":"
陈成奎(1972—),男,高级工程师,硕士学位,研究方向为金属材料前沿技术开发及创新产品应用。
"}, bioImg=null, bioContent=
陈成奎(1972—),男,高级工程师,硕士学位,研究方向为金属材料前沿技术开发及创新产品应用。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1217499129685656115, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, xref=null, ext=[AuthorCompanyExt(id=1217499129694044722, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011), AuthorCompanyExt(id=1217499129698239027, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国第一汽车集团有限公司研发总院,长春 130011)])]), Author(id=1217499130126058053, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, 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=1217499130256081482, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499130126058053, language=EN, stringName=Liang Shao, firstName=Liang, middleName=null, lastName=Shao, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1217499130344161869, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499130126058053, language=CN, stringName=邵亮, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=中国第一汽车集团有限公司研发总院,长春 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1217499129685656115, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, xref=null, ext=[AuthorCompanyExt(id=1217499129694044722, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011), AuthorCompanyExt(id=1217499129698239027, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国第一汽车集团有限公司研发总院,长春 130011)])]), Author(id=1217499130428047954, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, 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=1217499130537099863, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499130428047954, language=EN, stringName=Guodong Tong, firstName=Guodong, middleName=null, lastName=Tong, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1217499130612597339, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499130428047954, language=CN, stringName=佟国栋, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=中国第一汽车集团有限公司研发总院,长春 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1217499129685656115, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, xref=null, ext=[AuthorCompanyExt(id=1217499129694044722, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011), AuthorCompanyExt(id=1217499129698239027, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国第一汽车集团有限公司研发总院,长春 130011)])]), Author(id=1217499130692289120, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, 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=1217499130776175205, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499130692289120, language=EN, stringName=Kejun Liu, firstName=Kejun, middleName=null, lastName=Liu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1217499130847478377, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499130692289120, language=CN, stringName=刘柯军, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=中国第一汽车集团有限公司研发总院,长春 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1217499129685656115, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, xref=null, ext=[AuthorCompanyExt(id=1217499129694044722, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011), AuthorCompanyExt(id=1217499129698239027, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国第一汽车集团有限公司研发总院,长春 130011)])]), Author(id=1217499130948141677, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, 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=1217499131048804980, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499130948141677, language=EN, stringName=Wei Zhang, firstName=Wei, middleName=null, lastName=Zhang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1217499131141079671, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499130948141677, language=CN, stringName=张炜, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=中国第一汽车集团有限公司研发总院,长春 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1217499129685656115, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, xref=null, ext=[AuthorCompanyExt(id=1217499129694044722, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011), AuthorCompanyExt(id=1217499129698239027, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国第一汽车集团有限公司研发总院,长春 130011)])]), Author(id=1217499131229160061, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, 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=1217499131308851840, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499131229160061, language=EN, stringName=Runzhe Li, firstName=Runzhe, middleName=null, lastName=Li, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1217499131384349314, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, authorId=1217499131229160061, language=CN, stringName=李润哲, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=中国第一汽车集团有限公司研发总院,长春 130011, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1217499129685656115, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, xref=null, ext=[AuthorCompanyExt(id=1217499129694044722, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011), AuthorCompanyExt(id=1217499129698239027, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国第一汽车集团有限公司研发总院,长春 130011)])])], keywords=[Keyword(id=1217499131539538568, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, orderNo=1, keyword=Helical spring), Keyword(id=1217499131610841740, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, orderNo=2, keyword=Ferrite), Keyword(id=1217499131694727824, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, orderNo=3, keyword=Surface decarburization), Keyword(id=1217499131787002514, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, orderNo=1, keyword=螺旋弹簧), Keyword(id=1217499131866694292, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, orderNo=2, keyword=铁素体), Keyword(id=1217499131963163286, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, orderNo=3, keyword=表面脱碳)], refs=[Reference(id=1217499135457018564, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, doi=null, pmid=null, pmcid=null, year=1996, volume=null, issue=null, pageStart=88, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=PETER ANDERSEN, BRVCE ANTOLOVICH, STEPHEN D ANTOLOVICH, journalName=ASM Handbook,Volume 19: Fatigue and Fracture, refType=null, unstructuredReference=
PETER ANDERSEN,
BRVCE ANTOLOVICH,
STEPHEN D ANTOLOVICH, et al,
ASM Handbook,Volume 19: Fatigue and Fracture[M]. Geauga: ASM International,
1996: 88., articleTitle=null, refAbstract=null), Reference(id=1217499135511544517, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, doi=null, pmid=null, pmcid=null, year=1992, volume=29, issue=1, pageStart=1, pageEnd=62, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=LIN T H, journalName=Advances in Applied Mechanics, refType=null, unstructuredReference=
LIN T H. Micromechanics of Crack Initiation in High-Cycle Fatigue[J].
Advances in Applied Mechanics,
1992,
29(1): 1-62., articleTitle=Micromechanics of Crack Initiation in High-Cycle Fatigue, refAbstract=null), Reference(id=1217499135570264774, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, doi=null, pmid=null, pmcid=null, year=1993, volume=null, issue=null, pageStart=3473, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=ROSENBLOOM S N, LAIRD C, journalName=Mater, refType=null, unstructuredReference=
ROSENBLOOM S N,
LAIRD C. Acta Metall[M].
Mater,
1993: 3473., articleTitle=Acta Metall, refAbstract=null), Reference(id=1217499135654150855, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, doi=null, pmid=null, pmcid=null, year=1998, volume=null, issue=1, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=陈道伦, 王忠光, 师昌绪, journalName=材料科学与工程, refType=null, unstructuredReference=陈道伦, 王忠光, 师昌绪. 短疲劳裂纹及扩展[J].
材料科学与工程,
1998(1): 1-7., articleTitle=短疲劳裂纹及扩展, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1217499129685656115, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, xref=null, ext=[AuthorCompanyExt(id=1217499129694044722, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Global R&D Center, China FAW Corporation, Ltd., Changchun 130011), AuthorCompanyExt(id=1217499129698239027, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, companyId=1217499129685656115, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国第一汽车集团有限公司研发总院,长春 130011)])], figs=[ArticleFig(id=1217499132206432922, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=pYhkJm+ZdcsC4/rBHzSZGg==, figureFileBig=FgDDRbWFpdCVu2Puu+6yjQ==, tableContent=null), ArticleFig(id=1217499132273541788, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图1, caption=
断裂螺旋弹簧形貌, figureFileSmall=pYhkJm+ZdcsC4/rBHzSZGg==, figureFileBig=FgDDRbWFpdCVu2Puu+6yjQ==, tableContent=null), ArticleFig(id=1217499132353233565, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=keWig+ljDw0eHA7ayhy1Vg==, figureFileBig=Uq4Hf67kJQPQ0+gDL+q/Gw==, tableContent=null), ArticleFig(id=1217499132441313951, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图2, caption=
螺旋弹簧断口形貌, figureFileSmall=keWig+ljDw0eHA7ayhy1Vg==, figureFileBig=Uq4Hf67kJQPQ0+gDL+q/Gw==, tableContent=null), ArticleFig(id=1217499132529394337, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=Jyk+oiZEWSXR/jwH1ApNqg==, figureFileBig=JdT8NJY/kKpjUHGsyV84nA==, tableContent=null), ArticleFig(id=1217499132592308899, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图3, caption=
螺旋弹簧断口Ⅰ区形貌, figureFileSmall=Jyk+oiZEWSXR/jwH1ApNqg==, figureFileBig=JdT8NJY/kKpjUHGsyV84nA==, tableContent=null), ArticleFig(id=1217499133858988709, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=jSAjyJoTF2l6Trym4ve4vQ==, figureFileBig=43F5+X4VmNjmFYqFyQAUxA==, tableContent=null), ArticleFig(id=1217499133951263399, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图4, caption=
区中火炬形平坦区域形貌, figureFileSmall=jSAjyJoTF2l6Trym4ve4vQ==, figureFileBig=43F5+X4VmNjmFYqFyQAUxA==, tableContent=null), ArticleFig(id=1217499134005789353, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=toKB8deCPnBo/w7VXMBRng==, figureFileBig=+RQLx5MZ64CmBjKNIBRLPw==, tableContent=null), ArticleFig(id=1217499134072898219, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图5, caption=
中火炬形平坦区域电镜下形貌, figureFileSmall=toKB8deCPnBo/w7VXMBRng==, figureFileBig=+RQLx5MZ64CmBjKNIBRLPw==, tableContent=null), ArticleFig(id=1217499134152589997, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=iUESAyRSmz1eE10i/ifSlA==, figureFileBig=Vt+wwOTkiIseaZA7vPAY2Q==, tableContent=null), ArticleFig(id=1217499134228087471, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图6, caption=
火炬形平坦区域起源处表面形貌, figureFileSmall=iUESAyRSmz1eE10i/ifSlA==, figureFileBig=Vt+wwOTkiIseaZA7vPAY2Q==, tableContent=null), ArticleFig(id=1217499134324556465, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=amEPcOSO2WiPrlG2q1ouGQ==, figureFileBig=w47b4JyZQcMzTtT7PqyvBg==, tableContent=null), ArticleFig(id=1217499134404248243, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图7, caption=
螺旋弹簧金相组织形貌, figureFileSmall=amEPcOSO2WiPrlG2q1ouGQ==, figureFileBig=w47b4JyZQcMzTtT7PqyvBg==, tableContent=null), ArticleFig(id=1217499134471357109, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=LPfOFt/0a3L0QEPaq8zYiQ==, figureFileBig=1ELaGbyOKhRMIwQnQcDx2A==, tableContent=null), ArticleFig(id=1217499134542660279, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图8, caption=
后螺旋弹簧表面脱碳层形貌, figureFileSmall=LPfOFt/0a3L0QEPaq8zYiQ==, figureFileBig=1ELaGbyOKhRMIwQnQcDx2A==, tableContent=null), ArticleFig(id=1217499134618157753, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=ryaUBG86E4aE93XnAgXRDA==, figureFileBig=axPDSZUhYKep7RSWNxZ0NA==, tableContent=null), ArticleFig(id=1217499134672683706, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图9, caption=
剪切疲劳源区表面处的微观组织形貌, figureFileSmall=ryaUBG86E4aE93XnAgXRDA==, figureFileBig=axPDSZUhYKep7RSWNxZ0NA==, tableContent=null), ArticleFig(id=1217499134731403964, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=mOfgpOqUob5jsXkaocXUmA==, figureFileBig=jALoLnGZONIrsg1MQskKBQ==, tableContent=null), ArticleFig(id=1217499134806901437, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图10, caption=
剪切疲劳源区表面处的微观组织形貌, figureFileSmall=mOfgpOqUob5jsXkaocXUmA==, figureFileBig=jALoLnGZONIrsg1MQskKBQ==, tableContent=null), ArticleFig(id=1217499134865621694, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=5W2Q9qp1MdrKEDArOuWwDA==, figureFileBig=LtjRXmVy6Izd6RVsLHy9tg==, tableContent=null), ArticleFig(id=1217499134962090687, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=图11, caption=
改进热处理工艺后的螺旋弹簧表面微观组织形貌, figureFileSmall=5W2Q9qp1MdrKEDArOuWwDA==, figureFileBig=LtjRXmVy6Izd6RVsLHy9tg==, tableContent=null), ArticleFig(id=1217499135025005248, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 元素 | C | S | P | Mn | Si | Cr |
| 技术要求 | 0.51~0.59 | ≤0.040 | ≤0.035 | 0.60~0.80 | 1.2~1.6 | 0.60~0.80 |
| 检测结果 | 0.53 | <0.008 | 0.008 | 0.65 | 1.30 | 0.65 |
), ArticleFig(id=1217499135079531201, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=表1, caption=
螺旋弹簧元素含量检验结果及技术要求(质量分数) %
, figureFileSmall=null, figureFileBig=null, tableContent=
| 元素 | C | S | P | Mn | Si | Cr |
| 技术要求 | 0.51~0.59 | ≤0.040 | ≤0.035 | 0.60~0.80 | 1.2~1.6 | 0.60~0.80 |
| 检测结果 | 0.53 | <0.008 | 0.008 | 0.65 | 1.30 | 0.65 |
), ArticleFig(id=1217499135138251458, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 编号 | 批次 | 表面全脱碳层深度/μm | 表面总脱碳层深度/μm | 耐久试验次数/万次 | 技术要求/万次 | 断裂情况 |
| 1-1 | 改进前 | 121 | 183 | 13 | 30 | 断裂 |
| 2-2 | 改进前 | 113 | 181 | 17 | 断裂 |
| 2-3 | 改进前 | 114 | 182 | 18 | 断裂 |
| 3-1 | 改进后 | | | 80 | 未断裂 |
| 3-2 | 改进后 | | | 80 | 未断裂 |
), ArticleFig(id=1217499135205360323, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1217472427735565058, language=CN, label=表2, caption=
热处理改进前后两次螺旋弹簧耐久试验结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 编号 | 批次 | 表面全脱碳层深度/μm | 表面总脱碳层深度/μm | 耐久试验次数/万次 | 技术要求/万次 | 断裂情况 |
| 1-1 | 改进前 | 121 | 183 | 13 | 30 | 断裂 |
| 2-2 | 改进前 | 113 | 181 | 17 | 断裂 |
| 2-3 | 改进前 | 114 | 182 | 18 | 断裂 |
| 3-1 | 改进后 | | | 80 | 未断裂 |
| 3-2 | 改进后 | | | 80 | 未断裂 |
)], attaches=null, journal=Journal(id=1149695537990905873, delFlag=0, nameCn=汽车工艺与材料, nameEn=Automobile Technology & Material, nameHistory1=null, nameHistory2=null, issn=1003-8817, eissn=null, cn=22-1187/U, coden=null, periodic=Monthly, 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=EBkYJ12CSpR8ZrXZjv/pYQ==, journalPrice=null, startedYear=null, abbrevIsoEn=null, journalRemark=null, publicationField=null, createdTime=1752038376569, updatedTime=1761735695609, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=A, firstLetterEn=A, subjectCode=Engineering, subjectName=Engineering, subjectCodeEn=Engineering, subjectNameEn=null, picCn=EBkYJ12CSpR8ZrXZjv/pYQ==, picEn=ZHRsuN+WSBmI0ZKvacWZGg==, jcr=null, cjcr=null, exts=[JournalExt(id=1190369042188832930, language=CN, name=汽车工艺与材料, 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=1761735695645, updatedTime=1761735695645, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://qcgy.cbpt.cnki.net/EditorEN/index.aspx?t=1, submissionEditorUrl=https://qcgy.cbpt.cnki.net/EditorEN/index.aspx?t=3, submissionReviewUrl=https://qcgy.cbpt.cnki.net/EditorEN/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1190369042272719011, language=EN, name=Automobile Technology & Material, 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=1761735695665, updatedTime=1761735695665, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://qcgy.cbpt.cnki.net/EditorEN/index.aspx?t=1, submissionEditorUrl=https://qcgy.cbpt.cnki.net/EditorEN/index.aspx?t=3, submissionReviewUrl=https://qcgy.cbpt.cnki.net/EditorEN/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1189873562199433220, websiteList=[Website(id=1189873845868761153, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1189873562199433220, 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/qcgyycl/CN, language=CN, createTime=1761617631642, createBy=18614031015, updateTime=1761617686759, updateBy=18614031015, name=汽车工艺与材料-中文, tplId=1146099689490845704, title=汽车工艺与材料, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1189875402131698022, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873845868761153, code=articleTextType, value=kx, createTime=1761618002684, updateTime=1761618002684, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875402098143587, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873845868761153, code=banner, value=null, createTime=1761618002676, updateTime=1761618002676, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875402186223977, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873845868761153, code=grayFlag, value=0, createTime=1761618002697, updateTime=1761618002697, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875402081366370, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873845868761153, code=logo, value=https://castjournals.cast.org.cn/joweb/qcgyycl/CN/file/pic?fileId=E4N6Gi2LAZXbROJyHI+u1g==, createTime=1761618002672, updateTime=1761618002672, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875402203001195, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873845868761153, code=minRunFlag, value=0, createTime=1761618002701, updateTime=1761618002701, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875402123309413, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873845868761153, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/qcgyycl/CN/file/pic, createTime=1761618002682, updateTime=1761618002682, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875402194612586, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873845868761153, code=silenceFlag, value=0, createTime=1761618002699, updateTime=1761618002699, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875402110726500, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873845868761153, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1761618002679, updateTime=1761618002679, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875402144280935, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873845868761153, code=themeColor, value=null, createTime=1761618002687, updateTime=1761618002687, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875402169446760, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873845868761153, code=themeStyle, value=null, createTime=1761618002694, updateTime=1761618002694, creator=18614031015, updator=18614031015)]), Website(id=1189873846040727621, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1189873562199433220, 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/qcgyycl/EN, language=EN, createTime=1761617631683, createBy=18614031015, updateTime=1761617707358, updateBy=18614031015, name=汽车工艺与材料-英文, tplId=1146101810881728533, title=Automobile Technology & Material, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1189875426081181783, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873846040727621, code=articleTextType, value=kx, createTime=1761618008394, updateTime=1761618008394, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875426056015956, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873846040727621, code=banner, value=null, createTime=1761618008388, updateTime=1761618008388, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875426102153306, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873846040727621, code=grayFlag, value=0, createTime=1761618008399, updateTime=1761618008399, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875426047627347, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873846040727621, code=logo, value=https://castjournals.cast.org.cn/joweb/qcgyycl/EN/file/pic?fileId=E4N6Gi2LAZXbROJyHI+u1g==, createTime=1761618008386, updateTime=1761618008386, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875426114736220, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873846040727621, code=minRunFlag, value=0, createTime=1761618008402, updateTime=1761618008402, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875426072793174, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873846040727621, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/qcgyycl/EN/file/pic, createTime=1761618008392, updateTime=1761618008392, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875426110541915, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873846040727621, code=silenceFlag, value=0, createTime=1761618008401, updateTime=1761618008401, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875426064404565, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873846040727621, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1761618008390, updateTime=1761618008390, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875426089570392, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873846040727621, code=themeColor, value=null, createTime=1761618008396, updateTime=1761618008396, creator=18614031015, updator=18614031015), WebsiteProps(id=1189875426093764697, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189873846040727621, code=themeStyle, value=null, createTime=1761618008397, updateTime=1761618008397, creator=18614031015, updator=18614031015)])], journalTitle=汽车工艺与材料, weixinUrl=null, journalUrl=https://qcgyycl.cbpt.cnki.net/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Automobile Technology & Material, journalPhotoCn=EBkYJ12CSpR8ZrXZjv/pYQ==, journalPhotoEn=ZHRsuN+WSBmI0ZKvacWZGg==, journalFirstLetter=A, 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), detailUrlCn=https://castjournals.cast.org.cn/joweb/qcgyycl/CN/10.19710/J.cnki.1003-8817.20230162, detailUrlEn=https://castjournals.cast.org.cn/joweb/qcgyycl/EN/10.19710/J.cnki.1003-8817.20230162, pdfUrlCn=https://castjournals.cast.org.cn/joweb/qcgyycl/CN/PDF/10.19710/J.cnki.1003-8817.20230162, pdfUrlEn=https://castjournals.cast.org.cn/joweb/qcgyycl/EN/PDF/10.19710/J.cnki.1003-8817.20230162, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)