Article(id=1157001748880642321, tenantId=1146029695717560320, journalId=1146120084050784272, issueId=1157001740768858346, articleNumber=null, orderNo=null, doi=10.19562/j.chinasae.qcgc.2024.07.018, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1701705600000, receivedDateStr=2023-12-05, revisedDate=1706371200000, revisedDateStr=2024-01-28, acceptedDate=null, acceptedDateStr=null, onlineDate=1753780312985, onlineDateStr=2025-07-29, pubDate=1721836800000, pubDateStr=2024-07-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1753780312985, onlineIssueDateStr=2025-07-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1753780312985, creator=13701087609, updateTime=1753780312985, updator=13701087609, issue=Issue{id=1157001740768858346, tenantId=1146029695717560320, journalId=1146120084050784272, year='2024', volume='46', issue='7', pageStart='1137', pageEnd='1334', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=0, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1753780311052, creator=13701087609, updateTime=1756792480363, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1169635694612853253, tenantId=1146029695717560320, journalId=1146120084050784272, issueId=1157001740768858346, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1169635694612853254, tenantId=1146029695717560320, journalId=1146120084050784272, issueId=1157001740768858346, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=1314, endPage=1322, ext={EN=ArticleExt(id=1157001750340260119, articleId=1157001748880642321, tenantId=1146029695717560320, journalId=1146120084050784272, language=EN, title=Lightweight Design and Optimization of Integrated Die Casting Aluminum Alloy Front Cabin, columnId=null, journalTitle=Automotive Engineering, columnName=null, runingTitle=null, highlight=null, articleAbstract=
The requirement of low carbon and lightweight in the auto industry is growing now. The new mega-casting technology applied on vehicle body can better achieve weight, cost and emission reduction, and has become spotlight to automobile manufacturers. In this paper, the traditional steel front compartment of passenger car body is replaced by integrated die casting part, and lightweight design on the aluminum alloy integrated front engine compartment is conducted. The optimal load path for stiffness is obtained through topology optimization of the front cabin by SIMP method. Considering the castability of the front cabin, the draft direction, thickness size and position distribution of the ribs are designed. Frontal impact simulation is conducted according to C-NCAP2021 and the impact resistance of the integrated die cast body is improved through Taguchi experimental design method and response surface optimization. Simulation analysis is conducted on the optimized performance of the white body. Compared with the traditional scheme, the weight of the optimal design is reduced by 13.9%, with the bending stiffness of the BIW increased by 9.7%, and the first modal meets the requirements. The research in this paper is meaningful for the platform design and industrialized application of integrated die casting car body structure in the future.
, 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=Zhiling Fang, Yanli Song, Jie Kang, Xinghong Zhang, Dan Zhang), CN=ArticleExt(id=1157001992695534564, articleId=1157001748880642321, tenantId=1146029695717560320, journalId=1146120084050784272, language=CN, title=一体化压铸铝合金前机舱轻量化设计与优化, columnId=null, journalTitle=汽车工程, columnName=null, runingTitle=null, highlight=null, articleAbstract=
当前汽车行业对低碳化和轻量化的需求日益增长,新型一体化压铸技术应用于车身,能够实现质量、生产成本和周期的下降,并减少碳排放,成为各大汽车主机厂商争相研究热点。本文将某乘用车传统钢制车身前端机舱结构替换成一体化压铸件,对铝合金一体化前机舱进行了轻量化设计。通过SIMP法对前舱进行拓扑优化得到了最优刚度载荷路径,考虑前舱可铸造性对筋的拔模方向、厚度尺寸和位置分布进行设计。根据C-NCAP 2021进行正面碰撞仿真,通过田口实验设计方法与响应面优化改善了一体化压铸车身的耐撞性,并对优化后的白车身性能进行了仿真分析。与传统方案相比,一体化方案的质量减轻13.9%,白车身弯曲刚度提升9.7%,1阶模态达到要求。本文研究对后续一体化车身结构的平台化设计与工程应用具有指导意义。
, correspAuthors=null, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=0vWGSyweFsH7khVgj2v1Lw==, magXml=gIVznT+t4Nyw34ubzOuBDQ==, pdfUrl=null, pdf=MOR3TuCFgFIV9R5LGlWxeg==, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=dmppnM7qxkdtoc6n0GbfsA==, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=方志凌, 宋燕利, 康洁, 张杏红, 张丹)}, authors=[Author(id=1157001994645884984, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, 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=1157001994729771070, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, authorId=1157001994645884984, language=EN, stringName=Zhiling Fang, firstName=Zhiling, middleName=null, lastName=Fang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1. Dongfeng Motor Corporation Research & Development Institute,Wuhan 430056
2. Wuhan University of Technology,Hubei Key Laboratory of Advanced Technology for Automotive Components,Wuhan 430070, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1157001994780102721, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, authorId=1157001994645884984, language=CN, stringName=方志凌, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1. 东风汽车集团有限公司研发总院,武汉 430056
2. 武汉理工大学,现代汽车零部件技术湖北省重点实验室,武汉 430070, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1157001994473918508, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, xref=1., ext=[AuthorCompanyExt(id=1157001994482307117, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994473918508, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. Dongfeng Motor Corporation Research & Development Institute,Wuhan 430056), AuthorCompanyExt(id=1157001994486501422, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994473918508, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. 东风汽车集团有限公司研发总院,武汉 430056)]), AuthorCompany(id=1157001994561998898, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, xref=2., ext=[AuthorCompanyExt(id=1157001994570387508, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994561998898, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2. Wuhan University of Technology,Hubei Key Laboratory of Advanced Technology for Automotive Components,Wuhan 430070), AuthorCompanyExt(id=1157001994578776116, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994561998898, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2. 武汉理工大学,现代汽车零部件技术湖北省重点实验室,武汉 430070)])]), Author(id=1157001994838822982, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=ylsong@whut.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1157001994910126154, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, authorId=1157001994838822982, language=EN, stringName=Yanli Song, firstName=Yanli, middleName=null, lastName=Song, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2. Wuhan University of Technology,Hubei Key Laboratory of Advanced Technology for Automotive Components,Wuhan 430070, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1157001994960457805, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, authorId=1157001994838822982, language=CN, stringName=宋燕利, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2. 武汉理工大学,现代汽车零部件技术湖北省重点实验室,武汉 430070, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1157001994561998898, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, xref=2., ext=[AuthorCompanyExt(id=1157001994570387508, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994561998898, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2. Wuhan University of Technology,Hubei Key Laboratory of Advanced Technology for Automotive Components,Wuhan 430070), AuthorCompanyExt(id=1157001994578776116, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994561998898, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2. 武汉理工大学,现代汽车零部件技术湖北省重点实验室,武汉 430070)])]), Author(id=1157001995061121107, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, 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=1157001995115647063, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, authorId=1157001995061121107, language=EN, stringName=Jie Kang, firstName=Jie, middleName=null, lastName=Kang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. Dongfeng Motor Corporation Research & Development Institute,Wuhan 430056, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1157001995182755930, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, authorId=1157001995061121107, language=CN, stringName=康洁, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. 东风汽车集团有限公司研发总院,武汉 430056, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1157001994473918508, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, xref=1., ext=[AuthorCompanyExt(id=1157001994482307117, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994473918508, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. Dongfeng Motor Corporation Research & Development Institute,Wuhan 430056), AuthorCompanyExt(id=1157001994486501422, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994473918508, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. 东风汽车集团有限公司研发总院,武汉 430056)])]), Author(id=1157001995241476189, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, 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=1157001996420075647, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, authorId=1157001995241476189, language=EN, stringName=Xinghong Zhang, firstName=Xinghong, middleName=null, lastName=Zhang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. Dongfeng Motor Corporation Research & Development Institute,Wuhan 430056, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1157001996470407298, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, authorId=1157001995241476189, language=CN, stringName=张杏红, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. 东风汽车集团有限公司研发总院,武汉 430056, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1157001994473918508, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, xref=1., ext=[AuthorCompanyExt(id=1157001994482307117, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994473918508, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. Dongfeng Motor Corporation Research & Development Institute,Wuhan 430056), AuthorCompanyExt(id=1157001994486501422, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994473918508, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. 东风汽车集团有限公司研发总院,武汉 430056)])]), Author(id=1157001996508156038, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, 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=1157001996566876300, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, authorId=1157001996508156038, language=EN, stringName=Dan Zhang, firstName=Dan, middleName=null, lastName=Zhang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. Dongfeng Motor Corporation Research & Development Institute,Wuhan 430056, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1157001996633985170, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, authorId=1157001996508156038, language=CN, stringName=张丹, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. 东风汽车集团有限公司研发总院,武汉 430056, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1157001994473918508, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, xref=1., ext=[AuthorCompanyExt(id=1157001994482307117, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994473918508, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. Dongfeng Motor Corporation Research & Development Institute,Wuhan 430056), AuthorCompanyExt(id=1157001994486501422, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994473918508, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. 东风汽车集团有限公司研发总院,武汉 430056)])])], keywords=[Keyword(id=1157001997204410530, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, orderNo=1, keyword=integrated die casting), Keyword(id=1157001997246353572, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, orderNo=2, keyword=lightweight design), Keyword(id=1157001997296685222, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, orderNo=3, keyword=crashworthiness), Keyword(id=1157001997338628264, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, orderNo=4, keyword=front cabin), Keyword(id=1157001997393154219, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, orderNo=1, keyword=一体化压铸), Keyword(id=1157001997443485870, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, orderNo=2, keyword=轻量化设计), Keyword(id=1157001997502206129, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, orderNo=3, keyword=耐撞性), Keyword(id=1157001997552537780, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, orderNo=4, keyword=前机舱)], refs=[Reference(id=1157002003395203502, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=DAMA K K, BADU V S, RAO R N. State of the art on automotive lightweight body-in-white design[J]. Materials Today: Proceedings, 2018, 5(10): 20966-20971., articleTitle=null, refAbstract=null), Reference(id=1157002003453923760, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=李光霁, 刘新玲. 汽车轻量化技术的研究现状综述[J]. 材料科学与工艺, 2020, 28(5): 47-61., articleTitle=null, refAbstract=null), Reference(id=1157002003529421234, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=LI G J, LIU X L. Literature review on research and development of automotive lightweight technology[J]. Materials Science and Technology, 2020, 28(5): 47-61., articleTitle=null, refAbstract=null), Reference(id=1157002003579752885, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=李先洲. 铝合金一体化压铸技术浅析[J]. 铸造, 2023, 72(4): 462-465., articleTitle=null, refAbstract=null), Reference(id=1157002003655250359, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=LI X Z. Brief analysis on integrated die casting technology of aluminum alloy[J]. Foundry, 2023, 72(4): 462-465., articleTitle=null, refAbstract=null), Reference(id=1157002003713970619, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=王程程. 铝合金真空压铸气致缺陷及力学性能研究[D]. 重庆:重庆大学, 2022., articleTitle=null, refAbstract=null), Reference(id=1157002003768496571, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG C C. Research on gas-induced defects and mechanical properties of aluminum alloy vacuum die casting[D]. Chongqing: Chongqing University, 2020., articleTitle=null, refAbstract=null), Reference(id=1157002003843994046, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=潜圣汶,郑德兵. 基于高压薄壁铸铝的车身前轮罩成形技术研究[J]. 模具工业, 2021, 47(5): 67-71., articleTitle=null, refAbstract=null), Reference(id=1157002003898520001, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=QIAN S W, ZHENG D B. Study on formability of front wheel housing based on thin wall HPDC aluminum[J]. Die & Mould Industry, 2021, 47(5): 67-71., articleTitle=null, refAbstract=null), Reference(id=1157002003978211779, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=张俊超, 钟鼓, 邹纯,等. 真空压铸铝合金减震塔缺陷分析及改进[J]. 特种铸造及有色合金, 2019, 39(3): 275-278., articleTitle=null, refAbstract=null), Reference(id=1157002004032737732, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHANG J C, ZHONG G, ZOU C, et al. Casting defects analysis and quality improvement of aluminum alloy shock towers fabricated by vacuum assisted high pressure die casting[J]. Special Casting & Nonferrous Alloys, 2019, 39(3): 275-278., articleTitle=null, refAbstract=null), Reference(id=1157002004083069382, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=曾维和, 苟黎刚, 罗宇,等. 超大尺寸一体式压铸铝合金后段车身疲劳仿真与试验研究[J].汽车工程, 2023, 45(7): 1263-1275., articleTitle=null, refAbstract=null), Reference(id=1157002004133401031, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHENG W H, GOU L G, LUO Y, et al. Fatigue simulation and experimental study of super-size integral die casting aluminum alloy rear end body[J]. Automotive Engineering, 2023, 45(7): 1263-1275., articleTitle=null, refAbstract=null), Reference(id=1157002004208898505, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=BAO Z J, YANG H Y, DONG B X, et al. Development trend in composition optimization, microstructure manipulation, and strengthening methods of die steels under lightweight and integrated die casting[J]. Materials, 2023, 16(18): 6235., articleTitle=null, refAbstract=null), Reference(id=1157002004267618763, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=LIU X, LIANG R, HU Y, et al. Collaborative optimization of vehicle crashworthiness under frontal impacts based on displacement oriented structure[J]. International Journal of Automotive Technology, 2021, 22: 1319-1335., articleTitle=null, refAbstract=null), Reference(id=1157002004326339020, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=雷正保, 李铁侠, 王瑞. 纯电动汽车车身多目标拓扑优化设计[J]. 大连理工大学学报, 2015, 55(5): 484-491., articleTitle=null, refAbstract=null), Reference(id=1157002004422808015, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=LEI Z B, LI T X, WANG R. Multi-objective topology optimization design of pure electric vehicle body[J]. Journal of Dalian University of Technology, 2015, 55(5): 484-491., articleTitle=null, refAbstract=null), Reference(id=1157002004494111184, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=付军鹏. 电动汽车车身结构设计与轻量化研究[D]. 北京:北京交通大学, 2022., articleTitle=null, refAbstract=null), Reference(id=1157002004636717525, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=FU J P. Research on design of electric vehicle body structure and lightweight[D]. Beijing: Beijing Jiaotong University, 2022., articleTitle=null, refAbstract=null), Reference(id=1157002004708020699, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=19, authorNames=null, journalName=null, refType=null, unstructuredReference=赵笠程. 纯电动汽车白车身多目标轻量化优化设计研究[D].长沙:湖南大学, 2020., articleTitle=null, refAbstract=null), Reference(id=1157002004762546655, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHAO L C. Research on multi-objective lightweight optimization design of pure electric vehicle body-in-white[D]. Changsha:Hunan University, 2020., articleTitle=null, refAbstract=null), Reference(id=1157002004829655522, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=21, authorNames=null, journalName=null, refType=null, unstructuredReference=MAO H, FU W, LAN J, et al. Lightweight design of a shock tower based on topology and size optimization[C].2017 7th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2017). Atlantis Press, 2017: 162-166., articleTitle=null, refAbstract=null), Reference(id=1157002004875792868, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=林佳武, 李玄霜, 陈宗明,等. 真空高压铸造铝合金车身后纵梁轻量化设计[J]. 汽车工程, 2020, 42(3): 383-389,400., articleTitle=null, refAbstract=null), Reference(id=1157002004942901735, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=23, authorNames=null, journalName=null, refType=null, unstructuredReference=LIN X W, LI X S, CHEN Z M, et al. Lightweight design of body rear longitudinal beam of VAHP die-casting aluminum alloy[J]. Automotive Engineering, 2020, 42(3): 383-389,400., articleTitle=null, refAbstract=null), Reference(id=1157002005010010603, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=24, authorNames=null, journalName=null, refType=null, unstructuredReference=ESCHENAUER H A, OLHOFF N. Topology optimization of continuum structures: a review[J]. Appl. Mech. Rev., 2001, 54(4): 331-390., articleTitle=null, refAbstract=null), Reference(id=1157002005060342255, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=25, authorNames=null, journalName=null, refType=null, unstructuredReference=李铁柱, 华睿, 黄维. 基于拓扑优化的白车身扭转刚度性能设计[J]. 汽车实用技术, 2019(17): 180-182., articleTitle=null, refAbstract=null), Reference(id=1157002005110673907, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=26, authorNames=null, journalName=null, refType=null, unstructuredReference=LI T Z, HUA R, HUANG W. Torsional stiffness performance design of body-in-white based on topology optimization[J]. Automobile Applied Technology, 2019(17): 180-182., articleTitle=null, refAbstract=null), Reference(id=1157002005169394165, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=27, authorNames=null, journalName=null, refType=null, unstructuredReference=洪清泉, 赵康, 张攀, 等. OptiStruct&HyperStudy 理论基础与工程应用[M]. 北京: 机械工业出版社, 2012., articleTitle=null, refAbstract=null), Reference(id=1157002005236503036, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=28, authorNames=null, journalName=null, refType=null, unstructuredReference=HONG Q Q, ZHAO K, ZHANG P, et al. OptiStruct&HyperStudy theoretical basis and engineering application[M]. Beijing: China Machine Press, 2012., articleTitle=null, refAbstract=null), Reference(id=1157002005332972029, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=29, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG D, ZHANG J, WANG S, et al. Frontal vehicular crash energy management using analytical model in multiple conditions[J]. Sustainability, 2022, 14(24): 16913., articleTitle=null, refAbstract=null), Reference(id=1157002005395886592, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=30, authorNames=null, journalName=null, refType=null, unstructuredReference=C-NCAP 管理规则(2021 年版)[S]. 天津: 中国汽车技术研究中心有限公司, 2021., articleTitle=null, refAbstract=null), Reference(id=1157002005450412550, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=31, authorNames=null, journalName=null, refType=null, unstructuredReference=C-NCAP management rules(2021)[S]. Tianjin: CATARC, 2021., articleTitle=null, refAbstract=null), Reference(id=1157002005517521418, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=32, authorNames=null, journalName=null, refType=null, unstructuredReference=LIU X, LIANG R, HU Y, et al. Collaborative optimization of vehicle crashworthiness under frontal impacts based on displacement oriented structure[J]. International Journal of Automotive Technology, 2021, 22: 1319-1335., articleTitle=null, refAbstract=null), Reference(id=1157002005593018894, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=33, authorNames=null, journalName=null, refType=null, unstructuredReference=HUANG M. Vehicle crash mechanics[M]. CRC Press, 2002., articleTitle=null, refAbstract=null), Reference(id=1157002005693682195, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=22, rfOrder=34, authorNames=null, journalName=null, refType=null, unstructuredReference=HUANG S, DONG J. Optimization study of vehicle crashworthiness based on two types of frontal impacts[C]. 2015 International Conference on Transportation Information and Safety (ICTIS). IEEE, 2015: 409-413., articleTitle=null, refAbstract=null), Reference(id=1157002005777568278, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=23, rfOrder=35, authorNames=null, journalName=null, refType=null, unstructuredReference=ABBASI M, GHAFARI-NAZARI A, REDDY S, et al. A new approach for optimizing automotive crashworthiness: concurrent usage of ANFIS and Taguchi method[J]. Structural and Multidisciplinary Optimization, 2014, 49: 485-499., articleTitle=null, refAbstract=null), Reference(id=1157002005844677145, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=36, authorNames=null, journalName=null, refType=null, unstructuredReference=LI Q Q, LI E, CHEN T, et al. Improve the frontal crashworthiness of vehicle through the design of front rail[J]. Thin-Walled Structures, 2021, 162: 107588., articleTitle=null, refAbstract=null), Reference(id=1157002005962117659, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=25, rfOrder=37, authorNames=null, journalName=null, refType=null, unstructuredReference=DUAN L, SUN G, CUI J, et al. Crashworthiness design of vehicle structure with tailor rolled blank[J]. Structural and Multidisciplinary Optimization, 2016, 53: 321-338., articleTitle=null, refAbstract=null), Reference(id=1157002006025032223, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=26, rfOrder=38, authorNames=null, journalName=null, refType=null, unstructuredReference=GUAN Z, LI G, CHENG A, et al. The lightweight of auto body based on topology optimization and sensitivity analysis[C]. SAE Paper 2015-01-1367., articleTitle=null, refAbstract=null), Reference(id=1157002006104723999, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=27, rfOrder=39, authorNames=null, journalName=null, refType=null, unstructuredReference=雷正保, 肖林辉, 阳彪,等. 纯电动汽车的碰撞相容性与NVH多目标拓扑优化[J]. 武汉理工大学学报(交通科学与工程版), 2016, 40(1): 31-35., articleTitle=null, refAbstract=null), Reference(id=1157002006171832867, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=27, rfOrder=40, authorNames=null, journalName=null, refType=null, unstructuredReference=LEI Z B, XIAO L H, YANG B, et al. Multi-objective topology optimization design of electric vehicle based on collision compatibility and NVH[J]. Journal of Wuhan University of Technology(Transportation Science & Engineering), 2016, 40(1): 31-35., articleTitle=null, refAbstract=null)], funds=[Fund(id=1157002003059659174, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, awardId=2022AAA001, language=CN, fundingSource=湖北省科技重大专项(2022AAA001), fundOrder=null, country=null), Fund(id=1157002003151933864, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, awardId=IRT_17R83, language=CN, fundingSource=教育部创新团队发展计划(IRT_17R83), fundOrder=null, country=null), Fund(id=1157002003248402857, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, awardId=B17034, language=CN, fundingSource=新能源汽车科学与关键技术学科创新引智基地项目(B17034), fundOrder=null, country=null), Fund(id=1157002003307123115, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, awardId=91224Y22J521, language=CN, fundingSource=东风汽车集团有限公司十四五重大课题(下一代低碳智慧架构技术研究与应用)(91224Y22J521), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1157001994473918508, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, xref=1., ext=[AuthorCompanyExt(id=1157001994482307117, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994473918508, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. Dongfeng Motor Corporation Research & Development Institute,Wuhan 430056), AuthorCompanyExt(id=1157001994486501422, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994473918508, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. 东风汽车集团有限公司研发总院,武汉 430056)]), AuthorCompany(id=1157001994561998898, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, xref=2., ext=[AuthorCompanyExt(id=1157001994570387508, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994561998898, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2. Wuhan University of Technology,Hubei Key Laboratory of Advanced Technology for Automotive Components,Wuhan 430070), AuthorCompanyExt(id=1157001994578776116, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, companyId=1157001994561998898, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2. 武汉理工大学,现代汽车零部件技术湖北省重点实验室,武汉 430070)])], figs=[ArticleFig(id=1157002000253669672, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=E7iCht0t+Trrrpsx0SibOQ==, figureFileBig=RAiL1Wm/T2WZMSuhHPZCpw==, tableContent=null), ArticleFig(id=1157002000350138666, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图1, caption=
一体化前舱集成区域, figureFileSmall=E7iCht0t+Trrrpsx0SibOQ==, figureFileBig=RAiL1Wm/T2WZMSuhHPZCpw==, tableContent=null), ArticleFig(id=1157002000404664620, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=KsiXELrBk8jky0UjWPrfQQ==, figureFileBig=o5k4gzkmr/3fz/Bcw61Y/g==, tableContent=null), ArticleFig(id=1157002000459190574, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图2, caption=
主要截面, figureFileSmall=KsiXELrBk8jky0UjWPrfQQ==, figureFileBig=o5k4gzkmr/3fz/Bcw61Y/g==, tableContent=null), ArticleFig(id=1157002000509522225, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=TZk/jRfOvwEE2qTjcQQfkQ==, figureFileBig=6jib46Ob2RTSn+w2EM48GA==, tableContent=null), ArticleFig(id=1157002000551465268, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图3, caption=
载荷传递路径, figureFileSmall=TZk/jRfOvwEE2qTjcQQfkQ==, figureFileBig=6jib46Ob2RTSn+w2EM48GA==, tableContent=null), ArticleFig(id=1157002000597602613, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=l6mM48Gr6pO5mRJUnZ2DnA==, figureFileBig=glcHa5QGOJyv3ZZnPFCfew==, tableContent=null), ArticleFig(id=1157002000668905785, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图4, caption=
拔模方向, figureFileSmall=l6mM48Gr6pO5mRJUnZ2DnA==, figureFileBig=glcHa5QGOJyv3ZZnPFCfew==, tableContent=null), ArticleFig(id=1157002001054781757, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=R9Nfvt6Yevd8n081+Q2gFA==, figureFileBig=SIaZ5AqO01Vel0b+E9lO0g==, tableContent=null), ArticleFig(id=1157002001126084928, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图5, caption=
关键路径识别结果, figureFileSmall=R9Nfvt6Yevd8n081+Q2gFA==, figureFileBig=SIaZ5AqO01Vel0b+E9lO0g==, tableContent=null), ArticleFig(id=1157002001218359620, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=KqDUkDj0vwI2YtmynULo9g==, figureFileBig=8xUku+YJDDAX8bYZEPyL6Q==, tableContent=null), ArticleFig(id=1157002001281274185, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图6, caption=
FRB加速踏板中心位移, figureFileSmall=KqDUkDj0vwI2YtmynULo9g==, figureFileBig=8xUku+YJDDAX8bYZEPyL6Q==, tableContent=null), ArticleFig(id=1157002001344188748, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=06KA6AkC8Cpf3ZwM1lrgXA==, figureFileBig=L8VjE1iJVo5Wsx4PId7r7Q==, tableContent=null), ArticleFig(id=1157002001407103311, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图7, caption=
FRB中立柱加速度波形, figureFileSmall=06KA6AkC8Cpf3ZwM1lrgXA==, figureFileBig=L8VjE1iJVo5Wsx4PId7r7Q==, tableContent=null), ArticleFig(id=1157002001465823574, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=MQZ1iezKL61ywCGFcDFWFg==, figureFileBig=7qyz0/4viGr/2WMCRC6MoA==, tableContent=null), ArticleFig(id=1157002001516155225, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图8, caption=
MPDB碰撞加速踏板中心位移, figureFileSmall=MQZ1iezKL61ywCGFcDFWFg==, figureFileBig=7qyz0/4viGr/2WMCRC6MoA==, tableContent=null), ArticleFig(id=1157002001583264092, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=Pki3BVhpNTGZkws152b93Q==, figureFileBig=FuAMpAlbZLbyYtySjHM+xQ==, tableContent=null), ArticleFig(id=1157002001709093218, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图9, caption=
MPDB碰撞制动踏板中心位移, figureFileSmall=Pki3BVhpNTGZkws152b93Q==, figureFileBig=FuAMpAlbZLbyYtySjHM+xQ==, tableContent=null), ArticleFig(id=1157002001759424869, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=DnRQNr14uTobxzafRKQiMw==, figureFileBig=c4EuqKOGV6ToPnu39YHxow==, tableContent=null), ArticleFig(id=1157002001893642601, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图10, caption=
耐撞性优化方案, figureFileSmall=DnRQNr14uTobxzafRKQiMw==, figureFileBig=c4EuqKOGV6ToPnu39YHxow==, tableContent=null), ArticleFig(id=1157002001956557165, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=UPmrBPwso9YXEtIDGQWCEw==, figureFileBig=pDHw3eVeP/4U7l/7DCBuHQ==, tableContent=null), ArticleFig(id=1157002002044637557, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图11, caption=
优化前后MPDB碰撞前围入侵变形对比, figureFileSmall=UPmrBPwso9YXEtIDGQWCEw==, figureFileBig=pDHw3eVeP/4U7l/7DCBuHQ==, tableContent=null), ArticleFig(id=1157002002115940726, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=ohdqnT89ZhBuFPyj+R7InQ==, figureFileBig=KXSX5yqKuMLoGhknIR3PSw==, tableContent=null), ArticleFig(id=1157002002178855290, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图12, caption=
优化后的耐撞性指标, figureFileSmall=ohdqnT89ZhBuFPyj+R7InQ==, figureFileBig=KXSX5yqKuMLoGhknIR3PSw==, tableContent=null), ArticleFig(id=1157002002250158466, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=P6PdhcFp4gzuHqcbRFxUag==, figureFileBig=Q7awnRkSHwl7ubLEG2aSgQ==, tableContent=null), ArticleFig(id=1157002002329850247, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图13, caption=
位移云图, figureFileSmall=P6PdhcFp4gzuHqcbRFxUag==, figureFileBig=Q7awnRkSHwl7ubLEG2aSgQ==, tableContent=null), ArticleFig(id=1157002002396959115, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=VLEHQ7zVouV/ZjQ0QSlZrw==, figureFileBig=JTmyYvyrwl8AgS88BffR+g==, tableContent=null), ArticleFig(id=1157002002459873680, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=图14, caption=
白车身模态, figureFileSmall=VLEHQ7zVouV/ZjQ0QSlZrw==, figureFileBig=JTmyYvyrwl8AgS88BffR+g==, tableContent=null), ArticleFig(id=1157002002514399635, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 序号 | t 1/mm | t 2/mm | t 3/mm | t 4/mm | t 5/mm | t 6/mm |
| 1 | 3 | 4 | 5 | 6 | 1.2 | 1.2 |
| 2 | 3 | 4 | 5 | 6 | 1.2 | 1.4 |
| 3 | 3 | 5 | 3 | 4 | 1.8 | 1.6 |
| 4 | 3 | 6 | 4 | 3 | 1.6 | 1.8 |
| 5 | 3 | 3 | 6 | 5 | 1.4 | 1.2 |
| 6 | 4 | 3 | 3 | 6 | 1.6 | 1.2 |
| 7 | 4 | 4 | 4 | 4 | 1.4 | 1.2 |
| 8 | 4 | 5 | 6 | 3 | 1.2 | 1.4 |
| 9 | 4 | 6 | 3 | 5 | 1.2 | 1.6 |
| 10 | 4 | 3 | 5 | 3 | 1.8 | 1.8 |
| 11 | 5 | 3 | 6 | 4 | 1.2 | 1.8 |
| 12 | 5 | 4 | 3 | 3 | 1.8 | 1.2 |
| 13 | 5 | 5 | 5 | 5 | 1.6 | 1.2 |
| 14 | 5 | 6 | 3 | 3 | 1.4 | 1.4 |
| 15 | 5 | 3 | 4 | 6 | 1.2 | 1.6 |
| 16 | 6 | 4 | 5 | 3 | 1.4 | 1.6 |
| 17 | 6 | 4 | 3 | 5 | 1.2 | 1.8 |
| 18 | 6 | 5 | 4 | 3 | 1.2 | 1.2 |
| 19 | 6 | 6 | 6 | 6 | 1.8 | 1.2 |
| 20 | 6 | 3 | 3 | 4 | 1.6 | 1.4 |
| 21 | 3 | 3 | 4 | 5 | 1.8 | 1.4 |
| 22 | 3 | 4 | 6 | 3 | 1.6 | 1.6 |
| 23 | 3 | 5 | 3 | 6 | 1.4 | 1.8 |
| 24 | 6 | 6 | 5 | 4 | 1.2 | 1.2 |
| 25 | 6 | 6 | 6 | 6 | 1.8 | 1.2 |
), ArticleFig(id=1157002002585702806, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=表1, caption=
L 25(56)正交实验设计
, figureFileSmall=null, figureFileBig=null, tableContent=
| 序号 | t 1/mm | t 2/mm | t 3/mm | t 4/mm | t 5/mm | t 6/mm |
| 1 | 3 | 4 | 5 | 6 | 1.2 | 1.2 |
| 2 | 3 | 4 | 5 | 6 | 1.2 | 1.4 |
| 3 | 3 | 5 | 3 | 4 | 1.8 | 1.6 |
| 4 | 3 | 6 | 4 | 3 | 1.6 | 1.8 |
| 5 | 3 | 3 | 6 | 5 | 1.4 | 1.2 |
| 6 | 4 | 3 | 3 | 6 | 1.6 | 1.2 |
| 7 | 4 | 4 | 4 | 4 | 1.4 | 1.2 |
| 8 | 4 | 5 | 6 | 3 | 1.2 | 1.4 |
| 9 | 4 | 6 | 3 | 5 | 1.2 | 1.6 |
| 10 | 4 | 3 | 5 | 3 | 1.8 | 1.8 |
| 11 | 5 | 3 | 6 | 4 | 1.2 | 1.8 |
| 12 | 5 | 4 | 3 | 3 | 1.8 | 1.2 |
| 13 | 5 | 5 | 5 | 5 | 1.6 | 1.2 |
| 14 | 5 | 6 | 3 | 3 | 1.4 | 1.4 |
| 15 | 5 | 3 | 4 | 6 | 1.2 | 1.6 |
| 16 | 6 | 4 | 5 | 3 | 1.4 | 1.6 |
| 17 | 6 | 4 | 3 | 5 | 1.2 | 1.8 |
| 18 | 6 | 5 | 4 | 3 | 1.2 | 1.2 |
| 19 | 6 | 6 | 6 | 6 | 1.8 | 1.2 |
| 20 | 6 | 3 | 3 | 4 | 1.6 | 1.4 |
| 21 | 3 | 3 | 4 | 5 | 1.8 | 1.4 |
| 22 | 3 | 4 | 6 | 3 | 1.6 | 1.6 |
| 23 | 3 | 5 | 3 | 6 | 1.4 | 1.8 |
| 24 | 6 | 6 | 5 | 4 | 1.2 | 1.2 |
| 25 | 6 | 6 | 6 | 6 | 1.8 | 1.2 |
), ArticleFig(id=1157002002648617369, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 指标 | 优化前 | 优化后 | 提升 |
| S 1/mm | 82.7 | 22.0 | -73.40% |
| S 2/mm | 102.8 | 75.0 | -27.04% |
| S 3/mm | 114.6 | 54.3 | -52.62% |
| a | 11.9g | 14.1g | +18.49% |
| S M/mm | 127.7 | 87.4 | -31.56% |
| m/kg | 40.910 | 41.345 | +1.06% |
), ArticleFig(id=1157002002728309150, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=表2, caption=
优化前后耐撞性能对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 指标 | 优化前 | 优化后 | 提升 |
| S 1/mm | 82.7 | 22.0 | -73.40% |
| S 2/mm | 102.8 | 75.0 | -27.04% |
| S 3/mm | 114.6 | 54.3 | -52.62% |
| a | 11.9g | 14.1g | +18.49% |
| S M/mm | 127.7 | 87.4 | -31.56% |
| m/kg | 40.910 | 41.345 | +1.06% |
), ArticleFig(id=1157002002795418016, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 指标 | 钣金方案 | 一体化方案 | 提升 |
| 扭转刚度/(N·m·(°)-1) | 23 082 | 22 957 | -0.5% |
| 弯曲刚度/(N·mm-1) | 20 833 | 22 857 | +9.7% |
| 1阶扭转模态/Hz | 38.8 | 40.1 | +3.4% |
| 1阶弯曲模态/Hz | 40.5 | 39.8 | -1.7% |
| 质量/kg | 48 | 41.35 | -13.9% |
), ArticleFig(id=1157002002854138276, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001748880642321, language=CN, label=表3, caption=
一体化方案与钣金方案性能对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 指标 | 钣金方案 | 一体化方案 | 提升 |
| 扭转刚度/(N·m·(°)-1) | 23 082 | 22 957 | -0.5% |
| 弯曲刚度/(N·mm-1) | 20 833 | 22 857 | +9.7% |
| 1阶扭转模态/Hz | 38.8 | 40.1 | +3.4% |
| 1阶弯曲模态/Hz | 40.5 | 39.8 | -1.7% |
| 质量/kg | 48 | 41.35 | -13.9% |
)], attaches=null, journal=Journal(id=1146119049450201092, delFlag=0, nameCn=汽车工程, nameEn=Automotive Engineering, nameHistory1=null, nameHistory2=null, issn=1000-680X, eissn=, cn=11-2221/U, coden=null, periodic=0, language=CN, oaType=否, 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=QBBRQev7wkMVPuUPGz0mFw==, journalPrice=null, startedYear=null, abbrevIsoEn=Auto Eng, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1755587219741, createdBy=null, updatedBy=15831073675, firstLetterCn=A, firstLetterEn=A, subjectCode=Engineering, subjectName=工程, subjectCodeEn=Engineering, subjectNameEn=null, picCn=QBBRQev7wkMVPuUPGz0mFw==, picEn=p+MsLQKu3DZkDibBsTBu1Q==, jcr=null, cjcr=null, exts=[JournalExt(id=1164580465202643295, language=CN, name=汽车工程, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=https://www.qichegongcheng.com/CN/1000-680X/home.shtml, createdTime=1755587219763, updatedTime=1755587219763, createdBy=15831073675, updatedBy=15831073675, submissionGuidelinesUrl=https://www.qichegongcheng.com/CN/column/column6.shtml, submissionAuthorUrl=https://journal03.magtechjournal.com/journalx_qcgc/authorLogOn.action, submissionEditorUrl=https://journal03.magtechjournal.com/journalx_qcgc/editorLogOn.action, submissionReviewUrl=https://journal03.magtechjournal.com/journalx_qcgc/expertLogOn.action, submissionCeEditorUrl=https://journal03.magtechjournal.com/journalx_qcgc/editorInChiefLogOn.action, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1164580465248780640, language=EN, name=Automotive Engineering, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=https://www.qichegongcheng.com/EN/1000-680X/home.shtml, createdTime=1755587219774, updatedTime=1755587219774, createdBy=15831073675, updatedBy=15831073675, submissionGuidelinesUrl=https://www.qichegongcheng.com/EN/column/column6.shtml, submissionAuthorUrl=https://journal03.magtechjournal.com/journalx_qcgc/authorLogOn.action, submissionEditorUrl=https://journal03.magtechjournal.com/journalx_qcgc/editorLogOn.action, submissionReviewUrl=https://journal03.magtechjournal.com/journalx_qcgc/expertLogOn.action, submissionCeEditorUrl=https://journal03.magtechjournal.com/journalx_qcgc/editorInChiefLogOn.action, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1146120084050784272, websiteList=[Website(id=1148243202387206565, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146120084050784272, 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/qcygc/CN, language=CN, createTime=1751692112776, createBy=18614031015, updateTime=1753500958911, updateBy=18614031015, name=《汽车工程》中文站点, tplId=1146099689490845704, title=汽车工程, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1148622315115540535, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202387206565, code=articleTextType, value=kx, createTime=1751782500294, updateTime=1751782500294, creator=18614031015, updator=18614031015), WebsiteProps(id=1148622315094569012, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202387206565, code=banner, value=null, createTime=1751782500289, updateTime=1751782500289, creator=18614031015, updator=18614031015), WebsiteProps(id=1148622315081986099, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202387206565, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=+W0ZN6/p6N8AvZxnX71krg==, createTime=1751782500286, updateTime=1751782500286, creator=18614031015, updator=18614031015), WebsiteProps(id=1148622315107151926, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202387206565, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1751782500292, updateTime=1751782500292, creator=18614031015, updator=18614031015), WebsiteProps(id=1148622315102957621, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202387206565, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1751782500291, updateTime=1751782500291, creator=18614031015, updator=18614031015)]), Website(id=1155829970321686531, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146120084050784272, 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/qcygc/EN, language=EN, createTime=1753500939211, createBy=18614031015, updateTime=1753500939211, updateBy=18614031015, name=《汽车工程》英文站点, tplId=1146101810881728533, title=Automotive Engineering, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155830904879702095, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155829970321686531, code=articleTextType, value=kx, createTime=1753501162023, updateTime=1753501162023, creator=18614031015, updator=18614031015), WebsiteProps(id=1155830904858730572, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155829970321686531, code=banner, value=null, createTime=1753501162018, updateTime=1753501162018, creator=18614031015, updator=18614031015), WebsiteProps(id=1155830904837759051, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155829970321686531, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=+W0ZN6/p6N8AvZxnX71krg==, createTime=1753501162013, updateTime=1753501162013, creator=18614031015, updator=18614031015), WebsiteProps(id=1155830904875507790, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155829970321686531, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1753501162022, updateTime=1753501162022, creator=18614031015, updator=18614031015), WebsiteProps(id=1155830904867119181, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155829970321686531, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1753501162020, updateTime=1753501162020, creator=18614031015, updator=18614031015)])], journalTitle=汽车工程, weixinUrl=null, journalUrl=null, iacademicId=null, status=0, seqNo=null, journalTitleEn=Automotive Engineering, journalPhotoCn=QBBRQev7wkMVPuUPGz0mFw==, journalPhotoEn=p+MsLQKu3DZkDibBsTBu1Q==, 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/qcygc/CN/10.19562/j.chinasae.qcgc.2024.07.018, detailUrlEn=https://castjournals.cast.org.cn/joweb/qcygc/EN/10.19562/j.chinasae.qcgc.2024.07.018, pdfUrlCn=https://castjournals.cast.org.cn/joweb/qcygc/CN/PDF/10.19562/j.chinasae.qcgc.2024.07.018, pdfUrlEn=https://castjournals.cast.org.cn/joweb/qcygc/EN/PDF/10.19562/j.chinasae.qcgc.2024.07.018, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)