Article(id=1198277731310993608, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1198277724201644449, articleNumber=1009-5438(2023)03-0063-04, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1675612800000, receivedDateStr=2023-02-06, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1763621274068, onlineDateStr=2025-11-20, pubDate=1687622400000, pubDateStr=2023-06-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1763621274068, onlineIssueDateStr=2025-11-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1763621274068, creator=13701087609, updateTime=1763621274068, updator=13701087609, issue=Issue{id=1198277724201644449, tenantId=1146029695717560320, journalId=1185652524569653253, year='2023', volume='49', issue='3', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1763621272373, creator=13701087609, updateTime=1763621583776, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1198279030370829084, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1198277724201644449, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1198279030370829085, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1198277724201644449, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=63, endPage=66, ext={EN=ArticleExt(id=1198277731638149321, articleId=1198277731310993608, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Development of Steel for Protective Base Plate of Special Vehicle, columnId=1198265195702354688, journalTitle=Science & Technology of Baotou Steel, columnName=Varieties and Quality and Experimental Study, runingTitle=null, highlight=null, articleAbstract=
The independent research and development has been carried out by Baotou Steel according to the technical requirements of steel for protective base plate of special vehicle for users. Its reasonable chemical compositions, rolling and quenching and tempering processes are designed as well as the microstructure is determined and mechanical properties are analyzed. The results showed that its mechanical properties were excellent, yield strength was 730~770 MPa, tensile strength was 826~860 MPa, elongation after fracture was 18.0%~20.0% and low temperature impact absorbing energy at -40 ℃ was 203~256 J, which could meet the technical requirements of users.
, 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=Hai-rui Bai, Xiao-ming Yuan, Xiao-yu Lu, Li-li Dong), CN=ArticleExt(id=1198277991643054516, articleId=1198277731310993608, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=特种车辆防护底板用钢开发, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=
依据用户对特种车辆防护底板用钢的技术要求,包钢进行了自主研制开发。设计了合理的化学成分、轧制工艺和调质工艺,并进行了显微组织测定和力学性能分析。结果表明,防护底板用钢各项力学性能优良,屈服强度为730~770 MPa,抗拉强度为826~860 MPa,断后伸长率为18.0%~20.0%,-40 ℃低温冲击吸收功为203~256 J,满足用户技术要求。
, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=vu6/71c01kcvgtTUo98ssA==, magXml=VcwE4BaaBwSL2hwqeZhDzQ==, pdfUrl=null, pdf=QWjRCqtHISH0bekN5QcKDA==, pdfFileSize=1265963, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=dWMUFso9DOrE/88Y9byuFg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=TiEvqhgSRGa5557FUFH1GQ==, mapNumber=null, authorCompany=null, fund=null, authors=
白海瑞(1986-),男,内蒙古土默特左旗人,硕士,高级工程师,现从事宽厚板产品研发工作。
, authorsList=白海瑞, 袁晓鸣, 卢晓禹, 董丽丽)}, authors=[Author(id=1198292576857064202, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, 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=1198292576919978764, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, authorId=1198292576857064202, language=EN, stringName=Hai-rui Bai, firstName=Hai-rui, middleName=null, lastName=Bai, 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=1198292576995476237, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, authorId=1198292576857064202, language=CN, stringName=白海瑞, 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":"
白海瑞(1986-),男,内蒙古土默特左旗人,硕士,高级工程师,现从事宽厚板产品研发工作。
"}, bioImg=null, bioContent=
白海瑞(1986-),男,内蒙古土默特左旗人,硕士,高级工程师,现从事宽厚板产品研发工作。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1198292576777372422, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, xref=null, ext=[AuthorCompanyExt(id=1198292576785761031, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, companyId=1198292576777372422, 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=1198292576794149640, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, companyId=1198292576777372422, 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=1198292577075168015, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, 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=1198292577175831313, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, authorId=1198292577075168015, language=EN, stringName=Xiao-ming Yuan, firstName=Xiao-ming, 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=1198292577284883218, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, authorId=1198292577075168015, 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=1198292576777372422, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, xref=null, ext=[AuthorCompanyExt(id=1198292576785761031, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, companyId=1198292576777372422, 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=1198292576794149640, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, companyId=1198292576777372422, 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=1198292577339409172, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, 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=1198292577406518038, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, authorId=1198292577339409172, language=EN, stringName=Xiao-yu Lu, firstName=Xiao-yu, middleName=null, lastName=Lu, 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=1198292577469432599, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, authorId=1198292577339409172, language=CN, stringName=卢晓禹, 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=1198292576777372422, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, xref=null, ext=[AuthorCompanyExt(id=1198292576785761031, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, companyId=1198292576777372422, 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=1198292576794149640, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, companyId=1198292576777372422, 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=1198292577515569945, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, 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=1198292577586873115, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, authorId=1198292577515569945, language=EN, stringName=Li-li Dong, firstName=Li-li, middleName=null, lastName=Dong, 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=1198292577649787676, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, authorId=1198292577515569945, language=CN, stringName=董丽丽, 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=1198292576777372422, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, xref=null, ext=[AuthorCompanyExt(id=1198292576785761031, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, companyId=1198292576777372422, 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=1198292576794149640, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, companyId=1198292576777372422, 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=1198292577775616797, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, orderNo=1, keyword=protective steel), Keyword(id=1198292577851114270, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, orderNo=2, keyword=high strength and toughness steel plate), Keyword(id=1198292577918223135, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, orderNo=3, keyword=microstructure), Keyword(id=1198292577972749088, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, orderNo=4, keyword=property), Keyword(id=1198292578035663649, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, orderNo=1, keyword=防护用钢), Keyword(id=1198292578119549730, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, orderNo=2, keyword=高强韧钢板), Keyword(id=1198292578174075683, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, orderNo=3, keyword=组织), Keyword(id=1198292578245378852, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, orderNo=4, keyword=性能)], refs=[Reference(id=1198292579759522615, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, doi=null, pmid=null, pmcid=null, year=2006, volume=null, issue=12, pageStart=75, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=周馥隆, journalName=工程机械与维修, refType=null, unstructuredReference=周馥隆. 瑞钢奥隆发布其全新系列产品的中文LOGO[J].
工程机械与维修,
2006(12):75., articleTitle=瑞钢奥隆发布其全新系列产品的中文LOGO, refAbstract=null), Reference(id=1198292579818242872, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, doi=null, pmid=null, pmcid=null, year=2008, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=黄启秀, journalName=WELDOX960低合金高强钢的焊接工艺研究, refType=null, unstructuredReference=黄启秀.
WELDOX960低合金高强钢的焊接工艺研究[D]. 重庆: 重庆大学,
2008., articleTitle=null, refAbstract=null), Reference(id=1198292579881157433, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, doi=null, pmid=null, pmcid=null, year=2005, volume=22, issue=4, pageStart=27, pageEnd=29, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=孔君华, 郑琳, 郭斌, journalName=轧钢, refType=null, unstructuredReference=孔君华, 郑琳, 郭斌, 等. 钼对低碳微合金钢组织和性能的影响[J].
轧钢,
2005,
22(4):27-29., articleTitle=钼对低碳微合金钢组织和性能的影响, refAbstract=null), Reference(id=1198292579956654906, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, doi=null, pmid=null, pmcid=null, year=2006, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=齐俊杰, 黄运华, 张跃, journalName=微合金化钢, refType=null, unstructuredReference=齐俊杰, 黄运华, 张跃.
微合金化钢[M]. 北京: 冶金工业出版社,
2006., articleTitle=null, refAbstract=null), Reference(id=1198292580019569467, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, doi=null, pmid=null, pmcid=null, year=2000, volume=null, issue=36, pageStart=801, pageEnd=804, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=傅杰, 朱剑, 迪林, journalName=金属学报, refType=null, unstructuredReference=傅杰, 朱剑, 迪林, 等. 微合金钢中TiN的析出规律研究[J].
金属学报,
2000(36):801-804., articleTitle=微合金钢中TiN的析出规律研究, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1198292576777372422, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, xref=null, ext=[AuthorCompanyExt(id=1198292576785761031, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, companyId=1198292576777372422, 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=1198292576794149640, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, companyId=1198292576777372422, 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=[ArticleFig(id=1198292578396373797, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, label=null, caption=null, figureFileSmall=FPo8BSflJGaiVkejn9Qo9A==, figureFileBig=4/8aD/dLQiWGU0f/GOG9Gg==, tableContent=null), ArticleFig(id=1198292578476065574, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, label=图1, caption=
特种越野车防护底板用钢不同厚度钢板冷弯照片, figureFileSmall=FPo8BSflJGaiVkejn9Qo9A==, figureFileBig=4/8aD/dLQiWGU0f/GOG9Gg==, tableContent=null), ArticleFig(id=1198292578547368743, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, label=null, caption=null, figureFileSmall=S7rCd/6Q99VTErz9deI/4Q==, figureFileBig=Qb2s2wEvev1L9zBZcs22DA==, tableContent=null), ArticleFig(id=1198292578606089000, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, label=图2, caption=
特种越野车防护底板用钢典型冲击断口形貌, figureFileSmall=S7rCd/6Q99VTErz9deI/4Q==, figureFileBig=Qb2s2wEvev1L9zBZcs22DA==, tableContent=null), ArticleFig(id=1198292578727723817, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, label=null, caption=null, figureFileSmall=sgQYD63UIjrEWByYXzZKqw==, figureFileBig=+w2so4yD6Hp1y1U4BvyR/A==, tableContent=null), ArticleFig(id=1198292578815804202, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, label=图3, caption=
特种越野车防护底板用钢淬火后金相组织, figureFileSmall=sgQYD63UIjrEWByYXzZKqw==, figureFileBig=+w2so4yD6Hp1y1U4BvyR/A==, tableContent=null), ArticleFig(id=1198292578903884587, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, label=null, caption=null, figureFileSmall=A0cuvQccov8nlwSVbnJXgw==, figureFileBig=AhSU9YcBfjNxhFRmmYFTGg==, tableContent=null), ArticleFig(id=1198292578966799148, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, label=图4, caption=
特种越野车防护底板用钢调质工艺下金相组织, figureFileSmall=A0cuvQccov8nlwSVbnJXgw==, figureFileBig=AhSU9YcBfjNxhFRmmYFTGg==, tableContent=null), ArticleFig(id=1198292579042296621, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, label=null, caption=null, figureFileSmall=vZkCr+AERo8adPk9z26HXw==, figureFileBig=g2wJ8Oe05Tp17qeS/dwfCA==, tableContent=null), ArticleFig(id=1198292579142959918, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, label=图5, caption=
特种越野车防护底板用钢透射电镜照片, figureFileSmall=vZkCr+AERo8adPk9z26HXw==, figureFileBig=g2wJ8Oe05Tp17qeS/dwfCA==, tableContent=null), ArticleFig(id=1198292579197485871, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
屈服强度
Rp0.2/MPa | 抗拉强度
Rm/MPa | 延伸率
A/% | 180 ℃
冷弯试验
(d=2a) | -40 ℃
冲击功
/J |
| ≥700 | 800~950 | ≥15.0 | 无裂纹 | ≥100 |
), ArticleFig(id=1198292579260400432, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, label=表1, caption=
特种越野车防护底板用钢技术要求
, figureFileSmall=null, figureFileBig=null, tableContent=
屈服强度
Rp0.2/MPa | 抗拉强度
Rm/MPa | 延伸率
A/% | 180 ℃
冷弯试验
(d=2a) | -40 ℃
冲击功
/J |
| ≥700 | 800~950 | ≥15.0 | 无裂纹 | ≥100 |
), ArticleFig(id=1198292579361063729, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| C | Si | Mn | P | S | Cr | Mo | Nb+V+Ti |
| ≤0.20 | ≤0.50 | ≤1.50 | ≤0.015 | ≤0.005 | ≤0.5 | ≤0.5 | 适量 |
), ArticleFig(id=1198292579423978290, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, label=表2, caption=
试验钢化学成分(质量分数)%
, figureFileSmall=null, figureFileBig=null, tableContent=
| C | Si | Mn | P | S | Cr | Mo | Nb+V+Ti |
| ≤0.20 | ≤0.50 | ≤1.50 | ≤0.015 | ≤0.005 | ≤0.5 | ≤0.5 | 适量 |
), ArticleFig(id=1198292579486892851, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
钢板厚度
/mm | 屈服强度
Rel/MPa | 抗拉强度
Rm/MPa | 断后延伸率
A/% | 强塑积
/GPa% |
| 10 | 765 | 854 | 18.0 | 15.4 |
| 770 | 860 | 18.0 | 15.5 |
| 20 | 750 | 842 | 18.5 | 15.6 |
| 763 | 853 | 18.5 | 15.8 |
| 40 | 730 | 826 | 19.5 | 16.1 |
| 746 | 835 | 20.0 | 16.7 |
| 技术要求 | ≥700 | 800~930 | ≥15 | |
), ArticleFig(id=1198292579533030196, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, label=表3, caption=
特种越野车防护底板用钢拉伸力学性能
, figureFileSmall=null, figureFileBig=null, tableContent=
钢板厚度
/mm | 屈服强度
Rel/MPa | 抗拉强度
Rm/MPa | 断后延伸率
A/% | 强塑积
/GPa% |
| 10 | 765 | 854 | 18.0 | 15.4 |
| 770 | 860 | 18.0 | 15.5 |
| 20 | 750 | 842 | 18.5 | 15.6 |
| 763 | 853 | 18.5 | 15.8 |
| 40 | 730 | 826 | 19.5 | 16.1 |
| 746 | 835 | 20.0 | 16.7 |
| 技术要求 | ≥700 | 800~930 | ≥15 | |
), ArticleFig(id=1198292579591750453, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
钢板厚度
/mm | -40 ℃冲击功KV2/J | 180°弯曲试验
(b=2a,d=2a) |
| 单值1 | 单值2 | 单值3 | 均值 |
| 10 | 195 | 205 | 208 | 203 | 合格 |
| 242 | 247 | 244 | 244 | 合格 |
| 20 | 238 | 236 | 223 | 232 | 合格 |
| 269 | 245 | 253 | 256 | 合格 |
| 40 | 225 | 237 | 192 | 218 | 合格 |
| 257 | 244 | 235 | 245 | 合格 |
| 技术要求 | | ≥100 | 无裂纹 |
), ArticleFig(id=1198292579654665014, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198277731310993608, language=CN, label=表4, caption=
特种越野车防护底板用钢低温冲击性能及冷弯性能
, figureFileSmall=null, figureFileBig=null, tableContent=
钢板厚度
/mm | -40 ℃冲击功KV2/J | 180°弯曲试验
(b=2a,d=2a) |
| 单值1 | 单值2 | 单值3 | 均值 |
| 10 | 195 | 205 | 208 | 203 | 合格 |
| 242 | 247 | 244 | 244 | 合格 |
| 20 | 238 | 236 | 223 | 232 | 合格 |
| 269 | 245 | 253 | 256 | 合格 |
| 40 | 225 | 237 | 192 | 218 | 合格 |
| 257 | 244 | 235 | 245 | 合格 |
| 技术要求 | | ≥100 | 无裂纹 |
)], attaches=null, journal=Journal(id=1185652280146587652, delFlag=0, nameCn=包钢科技, nameEn=Science & Technology of Baotou Steel, nameHistory1=null, nameHistory2=null, issn=1009-5438, eissn=null, cn=15-1210/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=null, journalRemark=null, publicationField=null, createdTime=1760611131943, updatedTime=1761728493461, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=B, firstLetterEn=B, subjectCode=Engineering, subjectName=Engineering, subjectCodeEn=Engineering, subjectNameEn=null, picCn=MuxxMe9Pr9qgO8IAocuQTg==, picEn=ou3AszwYb0n2VtOVtaZ2lw==, jcr=null, cjcr=null, exts=[JournalExt(id=1190338834354245756, language=CN, name=包钢科技, 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=1761728493536, updatedTime=1761728493536, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://bgkj.chinajournal.net.cn/EditorDN/index.aspx?t=1, submissionEditorUrl=https://bgkj.chinajournal.net.cn/EditorDN/index.aspx?t=3, submissionReviewUrl=https://bgkj.chinajournal.net.cn/EditorDN/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1190338834408771709, language=EN, name=Science & Technology of Baotou 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=1761728493549, updatedTime=1761728493549, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://bgkj.chinajournal.net.cn/EditorDN/index.aspx?t=1, submissionEditorUrl=https://bgkj.chinajournal.net.cn/EditorDN/index.aspx?t=3, submissionReviewUrl=https://bgkj.chinajournal.net.cn/EditorDN/index.aspx?t=2, 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/bgkj/CN, language=CN, createTime=1760611791535, createBy=18614031015, updateTime=1760611862376, updateBy=18614031015, name=包钢科技, tplId=1146099689490845704, title=包钢科技, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1185675258741801724, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=articleTextType, value=kx, createTime=1760616610465, updateTime=1760616610465, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675258708247289, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=banner, value=null, createTime=1760616610457, updateTime=1760616610457, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675258699858680, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=logo, value=https://castjournals.cast.org.cn/joweb/bgkj/CN/file/pic?fileId=nthji6+GG9SlnD/dssvyKA==, createTime=1760616610455, updateTime=1760616610455, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675258737607419, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/bgkj/CN/file/pic, createTime=1760616610464, updateTime=1760616610464, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675258729218810, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1760616610462, updateTime=1760616610462, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675258750190333, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=themeColor, value=null, createTime=1760616610467, updateTime=1760616610467, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675258758578942, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=themeStyle, value=null, createTime=1760616610469, updateTime=1760616610469, 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=1760611898113, updateBy=18614031015, name=包钢科技-英文, tplId=1146101810881728533, title=Science & Technology of Baotou Steel, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1185675300932305667, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=articleTextType, value=kx, createTime=1760616620524, updateTime=1760616620524, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675300907139840, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=banner, value=null, createTime=1760616620518, updateTime=1760616620518, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675300898751231, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=logo, value=https://castjournals.cast.org.cn/joweb/bgkj/EN/file/pic?fileId=nthji6+GG9SlnD/dssvyKA==, createTime=1760616620516, updateTime=1760616620516, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675300923917058, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/bgkj/EN/file/pic, createTime=1760616620522, updateTime=1760616620522, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675300915528449, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1760616620520, updateTime=1760616620520, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675300936499972, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=themeColor, value=null, createTime=1760616620525, updateTime=1760616620525, creator=18614031015, updator=18614031015), WebsiteProps(id=1185675300999414533, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=themeStyle, value=null, createTime=1760616620540, updateTime=1760616620540, creator=18614031015, updator=18614031015)])], journalTitle=包钢科技, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Science & Technology of Baotou Steel, journalPhotoCn=MuxxMe9Pr9qgO8IAocuQTg==, journalPhotoEn=ou3AszwYb0n2VtOVtaZ2lw==, journalFirstLetter=B, 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), detailUrlCn=https://castjournals.cast.org.cn/joweb/bgkj/CN/Y2023/V49/I3/63, detailUrlEn=https://castjournals.cast.org.cn/joweb/bgkj/EN/Y2023/V49/I3/63, pdfUrlCn=https://castjournals.cast.org.cn/joweb/bgkj/CN/PDF/Y2023/V49/I3/63, pdfUrlEn=https://castjournals.cast.org.cn/joweb/bgkj/EN/PDF/Y2023/V49/I3/63, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
PDF下载
全屏
133
70
关闭全屏
北京市海淀区学院南路86号
010-62199257
qkjq@cast.org.cn
