Article(id=1157001751472722204, tenantId=1146029695717560320, journalId=1146120084050784272, issueId=1157001740768858346, articleNumber=null, orderNo=null, doi=10.19562/j.chinasae.qcgc.2024.07.019, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1705939200000, receivedDateStr=2024-01-23, revisedDate=1708099200000, revisedDateStr=2024-02-17, acceptedDate=null, acceptedDateStr=null, onlineDate=1753780313604, onlineDateStr=2025-07-29, pubDate=1721836800000, pubDateStr=2024-07-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1753780313604, onlineIssueDateStr=2025-07-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1753780313604, creator=13701087609, updateTime=1753780313604, 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=1323, endPage=1334, ext={EN=ArticleExt(id=1157001753016226081, articleId=1157001751472722204, tenantId=1146029695717560320, journalId=1146120084050784272, language=EN, title=Crushing Analysis and Interval Optimization Design for Multi Cell Aluminum Alloy Thin-Walled Tubes, columnId=null, journalTitle=Automotive Engineering, columnName=null, runingTitle=null, highlight=null, articleAbstract=
Aluminum alloy multi-cell thin-walled tubes have better mechanical properties in energy absorption than ordinary square tubes in axial compression conditions, with a wide range of application prospects in automotive, aviation, military equipment, and other industries. To study the anisotropic characteristics of extruded 6061-T6 aluminum alloy material, uniaxial tensile mechanical properties tests are conducted on the sheet along the extrusion direction of 0°, 45°, and 90°. The corresponding stress-strain curves and anisotropic characteristic parameters are obtained, and the material constitutive model is established based on the yield criterion of anisotropic hardening behavior. Tubes with different cross-sectional configurations shaped as the Chinese characters of mouth, day and eye are designed and quasi-static crushing tests are conducted. By analyzing the deformation crushing force curve, it is shown that the thin-walled structure of the triple-cell alloy has superior crash resistance performance. In order to further obtain the optimal design parameters of the triple-shaped tube, considering the uncertain effect of material parameter fluctuations such as Poisson's ratio and elastic modulus on the structural impact resistance, the multi-cell aluminum alloy thin-walled tube impact resistance interval uncertainty optimization model is established. The interval possibility degree method is used to transform it into a deterministic problem. By combining the Artificial Neural Networks (ANNs) model with the Intergeneration Projection Genetic Algorithm (IP-GA) method, a double-layer nested optimization is performed on this problem to analyze the impact of different likelihood levels on uncertainty optimization results, providing guidance for the selection of different reliability optimization design.
, 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=Lijun Qian, Luxin Yu, Xianguang Gu, Wenyu Liang), CN=ArticleExt(id=1157002027365650691, articleId=1157001751472722204, tenantId=1146029695717560320, journalId=1146120084050784272, language=CN, title=多胞铝合金薄壁管耐撞性分析与区间优化设计, columnId=null, journalTitle=汽车工程, columnName=null, runingTitle=null, highlight=null, articleAbstract=
铝合金多胞薄壁管轴向压缩在能量吸收方面比普通方形管具有更优的力学性能,在汽车、航空、军事装备以及其他产业应用前景非常广泛。为研究挤压型材6061-T6铝合金材料各向异性特征,在板材上分别沿挤压方向0°、45°、90°取样进行单轴拉伸力学特性试验,获取相应的应力-应变曲线和各向异性特征参数,基于各向异性硬化行为的屈服准则建立材料本构模型。设计口字、日字、目字等构型截面并对管件进行准静态压溃试验,通过对比分析变形-压溃力曲线表明目字型多胞铝合金薄壁结构具有更加优越的耐撞性能。为进一步获得目字型薄壁管最优设计参数,考虑泊松比、弹性模量等材料参数波动对结构耐撞性能产生不确定性影响,建立多胞铝合金薄壁管耐撞性区间不确定性优化模型,采用区间可能度方法将其转化为确定性问题,结合人工神经网络 (artificial neural networks, ANNs) 模型与交错投影寻踪遗传算法 (intergeneration projection genetic algorithm, IP-GA) 方法对该问题进行双层嵌套优化,分析不同可能度水平对不确定性优化结果的影响,为不同可靠性优化设计的选择提供指导性意见。
, correspAuthors=null, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=e40QI+gb5sA3G0a0tZ+mCw==, magXml=/AsWUQeM2hVPsxROM5JRDw==, pdfUrl=null, pdf=+8E2WcQDhBORgzjYYbCIqw==, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=nCfO57wymWzIGqphlrs9KQ==, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=钱立军, 俞陆新, 谷先广, 梁文宇)}, authors=[Author(id=1157002028955291967, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, 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=1157002029022400834, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, authorId=1157002028955291967, language=EN, stringName=Lijun Qian, firstName=Lijun, middleName=null, lastName=Qian, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. School of Automobile and Traffic Engineering,Hefei University of Technology,Hefei 230009, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1157002029076926789, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, authorId=1157002028955291967, language=CN, stringName=钱立军, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. 合肥工业大学汽车与交通工程学院,合肥 230009, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1157002028712022324, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, xref=1., ext=[AuthorCompanyExt(id=1157002028720410933, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028712022324, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. School of Automobile and Traffic Engineering,Hefei University of Technology,Hefei 230009), AuthorCompanyExt(id=1157002028724605238, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028712022324, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. 合肥工业大学汽车与交通工程学院,合肥 230009)])]), Author(id=1157002029131452744, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, 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=1157002029202755916, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, authorId=1157002029131452744, language=EN, stringName=Luxin Yu, firstName=Luxin, middleName=null, lastName=Yu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1. School of Automobile and Traffic Engineering,Hefei University of Technology,Hefei 230009
2. School of Mechanical Engineering,Anhui Technical College of Mechanical and Electrical Engineering,Wuhu 241002, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1157002029261476174, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, authorId=1157002029131452744, language=CN, stringName=俞陆新, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1. 合肥工业大学汽车与交通工程学院,合肥 230009
2. 安徽机电职业技术学院机械工程学院,芜湖 241002, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1157002028712022324, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, xref=1., ext=[AuthorCompanyExt(id=1157002028720410933, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028712022324, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. School of Automobile and Traffic Engineering,Hefei University of Technology,Hefei 230009), AuthorCompanyExt(id=1157002028724605238, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028712022324, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. 合肥工业大学汽车与交通工程学院,合肥 230009)]), AuthorCompany(id=1157002028842045753, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, xref=2., ext=[AuthorCompanyExt(id=1157002028846240059, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028842045753, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2. School of Mechanical Engineering,Anhui Technical College of Mechanical and Electrical Engineering,Wuhu 241002), AuthorCompanyExt(id=1157002028854628667, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028842045753, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2. 安徽机电职业技术学院机械工程学院,芜湖 241002)])]), Author(id=1157002029328585041, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=gxghfut@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1157002029416665429, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, authorId=1157002029328585041, language=EN, stringName=Xianguang Gu, firstName=Xianguang, middleName=null, lastName=Gu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. School of Automobile and Traffic Engineering,Hefei University of Technology,Hefei 230009, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1157002029483774296, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, authorId=1157002029328585041, language=CN, stringName=谷先广, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. 合肥工业大学汽车与交通工程学院,合肥 230009, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1157002028712022324, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, xref=1., ext=[AuthorCompanyExt(id=1157002028720410933, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028712022324, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. School of Automobile and Traffic Engineering,Hefei University of Technology,Hefei 230009), AuthorCompanyExt(id=1157002028724605238, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028712022324, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. 合肥工业大学汽车与交通工程学院,合肥 230009)])]), Author(id=1157002029542494556, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, 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=1157002029605409120, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, authorId=1157002029542494556, language=EN, stringName=Wenyu Liang, firstName=Wenyu, middleName=null, lastName=Liang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. School of Automobile and Traffic Engineering,Hefei University of Technology,Hefei 230009, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1157002029659935074, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, authorId=1157002029542494556, language=CN, stringName=梁文宇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1. 合肥工业大学汽车与交通工程学院,合肥 230009, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1157002028712022324, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, xref=1., ext=[AuthorCompanyExt(id=1157002028720410933, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028712022324, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. School of Automobile and Traffic Engineering,Hefei University of Technology,Hefei 230009), AuthorCompanyExt(id=1157002028724605238, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028712022324, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. 合肥工业大学汽车与交通工程学院,合肥 230009)])])], keywords=[Keyword(id=1157002030150668651, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, orderNo=1, keyword=aluminum alloy thin-walled tubes), Keyword(id=1157002030251331949, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, orderNo=2, keyword=material constitutive), Keyword(id=1157002030331023727, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, orderNo=3, keyword=multi cell structure), Keyword(id=1157002030393938289, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, orderNo=4, keyword=crash resistance), Keyword(id=1157002030444269939, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, orderNo=5, keyword=interval optimization), Keyword(id=1157002030498795892, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, orderNo=1, keyword=铝合金薄壁管), Keyword(id=1157002030553321844, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, orderNo=2, keyword=材料本构), Keyword(id=1157002030599459189, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, orderNo=3, keyword=多胞结构), Keyword(id=1157002030653985143, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, orderNo=4, keyword=耐撞性), Keyword(id=1157002030712705401, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, orderNo=5, keyword=区间优化)], refs=[Reference(id=1157002035817173455, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, 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=DAEHN G S, DAEHN K E, KUTTNER O. Environmentally responsible lightweight passenger vehicle design and manufacturing[J]. Automotive Innovation, 2023, 6(3):300-310., articleTitle=null, refAbstract=null), Reference(id=1157002035880088016, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, 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=靳春宁,高妍,高世哲,等.基于辊冲一体式纵梁的轻量化拖挂式房车底盘[J].汽车工程,2023,45(5):865-872., articleTitle=null, refAbstract=null), Reference(id=1157002035938808273, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, 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=JIN C N,GAO Y,GAO S Z,et al. Lightweight trailer chassis based on roll punching integrated longitudinal beam[J]. Automotive Engineering, 2023, 45(5): 865-872., articleTitle=null, refAbstract=null), Reference(id=1157002035993334226, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, 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=WANG D F, XIE C, LIU Y C, et al. Multiobjective collaborative optimization for the lightweight design of an electric bus body frame[J]. Automotive Innovation, 2020, 3(3):250-259., articleTitle=null, refAbstract=null), Reference(id=1157002036047860179, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=LIANG H, ZHAO Y, CHEN S, et al. Review of crashworthiness studies on cellular structures[J]. Automotive Innovation, 2023, 6(3):379-403., articleTitle=null, refAbstract=null), Reference(id=1157002036110774740, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=王登峰,卢春达,梁鸿宇.多角度冲击工况下铝/CFRP复合管诱导槽多目标优化设计[J].汽车工程,2023,45(7):1286-1298., articleTitle=null, refAbstract=null), Reference(id=1157002036169494997, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=DWANG D F, LU C D, LIANG H Y. Multi-objective optimization design of induction groove for aluminum/CFRP hybrid tube under multi-angle compression condition[J]. Automotive Engineering, 2023, 45(7):1286-1298., articleTitle=null, refAbstract=null), Reference(id=1157002036224020950, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=贺良国,赵杰,谷先广.基于多胞结构的车身前端轻量化和耐撞性设计[J].汽车工程,2020,42(6):832-839,846., articleTitle=null, refAbstract=null), Reference(id=1157002036278546903, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=HE L G, ZHAO J,GU X G. Lightweight and crashworthiness design of vehicle body front-end based on multi-cell structure[J]. Automotive Engineering,2020,42(6):832-839,846., articleTitle=null, refAbstract=null), Reference(id=1157002036408570328, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=杜汉斌,杨海峰,胡峥楠,等.车用6061-T5铝合金的力学特性及各向异性硬化行为的屈服准则[J].中国有色金属学报,2019,29(3):439-448., articleTitle=null, refAbstract=null), Reference(id=1157002036475679193, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=DU H B,YANG H F, HU Z N, et al.Yield criteria for mechanical properties and anisotropic hardening behavior of automotive 6061-T5 aluminum alloy[J]. The Chinese Journal of Nonferrous Metals,2019,29(3):439-448., articleTitle=null, refAbstract=null), Reference(id=1157002036534399450, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=HUANG Z, ZHANG X, YANG C. Experimental and numerical studies on the bending collapse of multi-cell aluminum/CFRP hybrid tubes[J]. Composites Part B,2020,181:1-17., articleTitle=null, refAbstract=null), Reference(id=1157002036597314011, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=白芳华,张林伟,白中浩,等.基于甲虫鞘翅的客车八边形仿生多胞薄壁管耐撞性研究[J].振动与冲击,2019,38(21):24-30., articleTitle=null, refAbstract=null), Reference(id=1157002036651839964, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=BAI Fanghua,ZHANG Weilin,BAI Zhonghao, et al.Crashworthiness of coach's octagonal bionic multi-cell thin-walled tubes based on beetle elytra[J]. Journal of Vibration and Shock,2019,38(21):24-30., articleTitle=null, refAbstract=null), Reference(id=1157002036706365917, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=GONG C, BAI Z H, HU Y. Crushing behaviors of novel multi-cell square tubes and its hierarchical multi-cell structures under axial loading[J]. Mechanics of Advanced Materials and Structures,2023,30(15):3156-3171., articleTitle=null, refAbstract=null), Reference(id=1157002036777669086, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=文桂林,孔祥正,尹汉锋,等.泡沫填充夹芯墙多胞结构的耐撞性多目标优化设计[J].振动与冲击,2015,34(5):115-121., articleTitle=null, refAbstract=null), Reference(id=1157002036840583647, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=WEN G L, KONG X Z, YIN H F, et al.Multi-objective crashworthiness optimization design of foam-filled sandwich wall multi-cell structures[J]. Journal of Vibration and Shock, 2015,34(5):115-121., articleTitle=null, refAbstract=null), Reference(id=1157002036916081120, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=SHEN W, GU X G,JIANG P, et al. Crushing analysis and multiobjective optimization design for rectangular unequal triple-cell tubes subjected to axial loading[J]. Thin-Walled Structures,2017,117:190-198., articleTitle=null, refAbstract=null), Reference(id=1157002036970607073, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=HILL R. A theory of the yielding and plastic flow of anisotropic metals[J]. Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1948, 193(1033): 281-297., articleTitle=null, refAbstract=null), Reference(id=1157002037025133026, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=19, authorNames=null, journalName=null, refType=null, unstructuredReference=MAHMOOD H F, SAHA N K, PALUSZNY A. Stiffness and crash strength characteristics of thin walled plate components[J]. Computers in Engineering, 1985,1:501-507., articleTitle=null, refAbstract=null), Reference(id=1157002037083853283, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=JIANG C, ZHANG Z, ZHANG F, et al. A new nonlinear interval programming method for uncertain problems with dependent interval variables[J]. European Journal of Operational Research, 2014: 238-245., articleTitle=null, refAbstract=null), Reference(id=1157002037184516580, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=21, authorNames=null, journalName=null, refType=null, unstructuredReference=董欣心,岳振江,王志,等. 火箭整流罩锥壳夹层结构不确定性轻量化设计[J]. 北京航空航天大学学报, 2023,49(3): 625-635., articleTitle=null, refAbstract=null), Reference(id=1157002037247431141, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=DONG X X, YUE Z J, WANG Z, et al. Uncertainty lightweight design of sandwich structure of rocket fairing cone[J]. Journal of Beijing University of Aeronautics and Astronautics, 2023,49(3):625-635., articleTitle=null, refAbstract=null)], funds=[Fund(id=1157002035750064590, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, awardId=202203a05020029, language=CN, fundingSource=安徽省科技重大专项项目(202203a05020029), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1157002028712022324, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, xref=1., ext=[AuthorCompanyExt(id=1157002028720410933, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028712022324, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. School of Automobile and Traffic Engineering,Hefei University of Technology,Hefei 230009), AuthorCompanyExt(id=1157002028724605238, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028712022324, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1. 合肥工业大学汽车与交通工程学院,合肥 230009)]), AuthorCompany(id=1157002028842045753, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, xref=2., ext=[AuthorCompanyExt(id=1157002028846240059, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028842045753, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2. School of Mechanical Engineering,Anhui Technical College of Mechanical and Electrical Engineering,Wuhu 241002), AuthorCompanyExt(id=1157002028854628667, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, companyId=1157002028842045753, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2. 安徽机电职业技术学院机械工程学院,芜湖 241002)])], figs=[ArticleFig(id=1157002031765475725, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=1vWcLrH/xzuUXocsyabvuA==, figureFileBig=kjLaijjONoM5ZDFp3wwp4Q==, tableContent=null), ArticleFig(id=1157002031824195983, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图1, caption=
多胞铝合金在汽车结构中的应用, figureFileSmall=1vWcLrH/xzuUXocsyabvuA==, figureFileBig=kjLaijjONoM5ZDFp3wwp4Q==, tableContent=null), ArticleFig(id=1157002031878721937, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=MWjIL4qvhBUej084ymlc7Q==, figureFileBig=sV5j6OEkCk6k7r/r0MBEWA==, tableContent=null), ArticleFig(id=1157002031954219411, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图2, caption=
试验取样方式及试件尺寸, figureFileSmall=MWjIL4qvhBUej084ymlc7Q==, figureFileBig=sV5j6OEkCk6k7r/r0MBEWA==, tableContent=null), ArticleFig(id=1157002032063271318, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=uB70NN980WqH0j46C94uIA==, figureFileBig=MSecrANImqpY2GW/Haen5Q==, tableContent=null), ArticleFig(id=1157002032189100439, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图3, caption=
准静态材料试验系统, figureFileSmall=uB70NN980WqH0j46C94uIA==, figureFileBig=MSecrANImqpY2GW/Haen5Q==, tableContent=null), ArticleFig(id=1157002032243626392, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=YMVgvKK71ToOIVl/817Tww==, figureFileBig=sSzRd5w2radgNhg72eoKrg==, tableContent=null), ArticleFig(id=1157002032319123865, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图4, caption=
不同挤压方向材料拉伸结果, figureFileSmall=YMVgvKK71ToOIVl/817Tww==, figureFileBig=sSzRd5w2radgNhg72eoKrg==, tableContent=null), ArticleFig(id=1157002032419787162, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=ObCO5zCi5NoPJgTrxa7iqQ==, figureFileBig=nLty5mqmtqfgkLLPKhpkTA==, tableContent=null), ArticleFig(id=1157002032474313115, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图5, caption=
试验真实应力-应变曲线, figureFileSmall=ObCO5zCi5NoPJgTrxa7iqQ==, figureFileBig=nLty5mqmtqfgkLLPKhpkTA==, tableContent=null), ArticleFig(id=1157002032541421980, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=0e4SiJ0UO1MVmVGejo6VKQ==, figureFileBig=yLHUM1dFtBggHWlNCGtLJQ==, tableContent=null), ArticleFig(id=1157002032612725149, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图6, caption=
单拉样片有限元模型, figureFileSmall=0e4SiJ0UO1MVmVGejo6VKQ==, figureFileBig=yLHUM1dFtBggHWlNCGtLJQ==, tableContent=null), ArticleFig(id=1157002032667251102, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=46TLo/+QOks9+3h7ZZ3huA==, figureFileBig=v/IvsGvC9y+jC1uEXfQguw==, tableContent=null), ArticleFig(id=1157002032725971359, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图7, caption=
不同方向拉伸试验与仿真对比, figureFileSmall=46TLo/+QOks9+3h7ZZ3huA==, figureFileBig=v/IvsGvC9y+jC1uEXfQguw==, tableContent=null), ArticleFig(id=1157002032780497312, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=bd5F2CVaDiIqr1xsKDed0g==, figureFileBig=yU2+I1lTqVvmypPa8CN28g==, tableContent=null), ArticleFig(id=1157002032839217569, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图8, caption=
截面尺寸标注, figureFileSmall=bd5F2CVaDiIqr1xsKDed0g==, figureFileBig=yU2+I1lTqVvmypPa8CN28g==, tableContent=null), ArticleFig(id=1157002032931492258, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=lhdy2KOn+0MQKLyU/r7KPA==, figureFileBig=oYoML0KI+NTDrUJ762Cmfw==, tableContent=null), ArticleFig(id=1157002033011184035, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图9, caption=
准静态压溃试验装置, figureFileSmall=lhdy2KOn+0MQKLyU/r7KPA==, figureFileBig=oYoML0KI+NTDrUJ762Cmfw==, tableContent=null), ArticleFig(id=1157002033065709988, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=e3EJrOo3WwsmJR5A3zPZ3A==, figureFileBig=hfDBOfz5GY7a7u85oCHt7w==, tableContent=null), ArticleFig(id=1157002033149596069, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图10, caption=
压溃试验结果图, figureFileSmall=e3EJrOo3WwsmJR5A3zPZ3A==, figureFileBig=hfDBOfz5GY7a7u85oCHt7w==, tableContent=null), ArticleFig(id=1157002033225093542, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=gfmsWwDZ3u8P/tdNKcGh8A==, figureFileBig=lPCAxke627mGtVoUzzpSrg==, tableContent=null), ArticleFig(id=1157002033296396711, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图11, caption=
不同截面变形-压溃力曲线图, figureFileSmall=gfmsWwDZ3u8P/tdNKcGh8A==, figureFileBig=lPCAxke627mGtVoUzzpSrg==, tableContent=null), ArticleFig(id=1157002033342534056, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=vZRxZ0CBFQtBsCiOZit8fg==, figureFileBig=DVT3HtBHvHLcSxStVX/Lpg==, tableContent=null), ArticleFig(id=1157002033397060009, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图12, caption=
不同截面变形-压溃力曲线图, figureFileSmall=vZRxZ0CBFQtBsCiOZit8fg==, figureFileBig=DVT3HtBHvHLcSxStVX/Lpg==, tableContent=null), ArticleFig(id=1157002033451585962, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=inj6EsvK5jEF8IfPLYIEwA==, figureFileBig=Z0FK2MAgbGiC4uqQW1Lc+g==, tableContent=null), ArticleFig(id=1157002033506111915, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图13, caption=
目字形截面变形-压溃力曲线对比, figureFileSmall=inj6EsvK5jEF8IfPLYIEwA==, figureFileBig=Z0FK2MAgbGiC4uqQW1Lc+g==, tableContent=null), ArticleFig(id=1157002033564832172, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=pwJ/63sAuN/EV8zpHKcLMg==, figureFileBig=F8+jHiAkzRvWGy10am0glg==, tableContent=null), ArticleFig(id=1157002033627746733, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图14, caption=
准静态压溃试验仿真模型图, figureFileSmall=pwJ/63sAuN/EV8zpHKcLMg==, figureFileBig=F8+jHiAkzRvWGy10am0glg==, tableContent=null), ArticleFig(id=1157002033682272686, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=Cnof/IprFzjPZj6RgNcSTQ==, figureFileBig=+dcWqUyBuoy6SEsajXbaJw==, tableContent=null), ArticleFig(id=1157002033745187247, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图15, caption=
管件试验与仿真结果对比图, figureFileSmall=Cnof/IprFzjPZj6RgNcSTQ==, figureFileBig=+dcWqUyBuoy6SEsajXbaJw==, tableContent=null), ArticleFig(id=1157002033803907504, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=YWjNt06WloODJmgqzbREhA==, figureFileBig=/laABL9L/xYOxMaxa5G7OA==, tableContent=null), ArticleFig(id=1157002033862627761, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图16, caption=
管件变形-压溃力曲线仿真与试验对比, figureFileSmall=YWjNt06WloODJmgqzbREhA==, figureFileBig=/laABL9L/xYOxMaxa5G7OA==, tableContent=null), ArticleFig(id=1157002033921348018, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=SNfQzyKchqg9jFPS0FhSSA==, figureFileBig=YsyEZ/Gd3GOc1k4hMh2zqw==, tableContent=null), ArticleFig(id=1157002033975873971, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图17, caption=
单网络混合优化算法, figureFileSmall=SNfQzyKchqg9jFPS0FhSSA==, figureFileBig=YsyEZ/Gd3GOc1k4hMh2zqw==, tableContent=null), ArticleFig(id=1157002034038788532, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=jH0DJRIadlROwa/NojiKfw==, figureFileBig=sCvVlRe9YrV41//9RE4gUQ==, tableContent=null), ArticleFig(id=1157002034101703093, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=图18, caption=
目字型结构优化设计参数, figureFileSmall=jH0DJRIadlROwa/NojiKfw==, figureFileBig=sCvVlRe9YrV41//9RE4gUQ==, tableContent=null), ArticleFig(id=1157002034156229046, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=ed/JqzCD6Ma2MBg1hS2k9g==, figureFileBig=w0k6U/5TKiLwITr2x/tGLw==, tableContent=null), ArticleFig(id=1157002034227532215, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=null, caption=null, figureFileSmall=ed/JqzCD6Ma2MBg1hS2k9g==, figureFileBig=w0k6U/5TKiLwITr2x/tGLw==, tableContent=null), ArticleFig(id=1157002034277863864, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| | | |
| 0.44 | 0.913 | 0.745 |
), ArticleFig(id=1157002034336584121, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表1, caption=
6061-T6 铝合金各向异性系数
, figureFileSmall=null, figureFileBig=null, tableContent=
| | | |
| 0.44 | 0.913 | 0.745 |
), ArticleFig(id=1157002034403692986, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 0° | 45° | 90° |
| | 435.43 | 426.64 | 406.12 |
| | 0.002 | 0.002 | 0.002 |
| | 0.31 | 0.30 | 0.32 |
| | 310.25 | 304.31 | 299.52 |
| | 0.77 | 0.75 | 0.77 |
| | 0.89 | 0.95 | 0.82 |
), ArticleFig(id=1157002034483384763, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表2, caption=
不同方向硬化模型参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 0° | 45° | 90° |
| | 435.43 | 426.64 | 406.12 |
| | 0.002 | 0.002 | 0.002 |
| | 0.31 | 0.30 | 0.32 |
| | 310.25 | 304.31 | 299.52 |
| | 0.77 | 0.75 | 0.77 |
| | 0.89 | 0.95 | 0.82 |
), ArticleFig(id=1157002034537910716, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| G | H | F | N |
| 0.706 | 0.293 | 0.315 | 1.289 |
), ArticleFig(id=1157002034596630973, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表3, caption=
屈服函数参数标定值
, figureFileSmall=null, figureFileBig=null, tableContent=
| G | H | F | N |
| 0.706 | 0.293 | 0.315 | 1.289 |
), ArticleFig(id=1157002034655351230, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 序号 | a/mm | b/mm | t/mm | d/mm |
| 1 | 80 | 70 | 2.2 | |
| 2 | 88 | 70 | 2.2 | |
| 3 | 110 | 60 | 2.2 | 22 |
), ArticleFig(id=1157002034714071487, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表4, caption=
截面尺寸表
, figureFileSmall=null, figureFileBig=null, tableContent=
| 序号 | a/mm | b/mm | t/mm | d/mm |
| 1 | 80 | 70 | 2.2 | |
| 2 | 88 | 70 | 2.2 | |
| 3 | 110 | 60 | 2.2 | 22 |
), ArticleFig(id=1157002034772791744, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 截面 | 长度/mm | SEA/(J·g-1) | PCF/kN | MCF/kN | CFE |
| 口子型 | 300 | 13.02 | 88.0 | 34.82 | 0.40 |
| 日字型 | 300 | 15.40 | 95.3 | 43.89 | 0.46 |
| 目字型 | 300 | 16.13 | 92.7 | 69.83 | 0.75 |
| 目字型 | 400 | 15.38 | 93.6 | 67.18 | 0.71 |
), ArticleFig(id=1157002034844094913, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表5, caption=
耐撞性指标结果汇总
, figureFileSmall=null, figureFileBig=null, tableContent=
| 截面 | 长度/mm | SEA/(J·g-1) | PCF/kN | MCF/kN | CFE |
| 口子型 | 300 | 13.02 | 88.0 | 34.82 | 0.40 |
| 日字型 | 300 | 15.40 | 95.3 | 43.89 | 0.46 |
| 目字型 | 300 | 16.13 | 92.7 | 69.83 | 0.75 |
| 目字型 | 400 | 15.38 | 93.6 | 67.18 | 0.71 |
), ArticleFig(id=1157002034915398082, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 截面 | 项目 | SEA/(J·g-1) | PCF/kN | MCF/kN | CFE |
| 目字型 (300 mm) | 试验 | 16.13 | 92.7 | 69.83 | 0.75 |
| 仿真 | 15.93 | 95.3 | 67.04 | 0.71 |
| 误差 | 1.86% | 2.84% | 4.00% | 5.33% |
| 目字型 (400 mm) | 试验 | 15.38 | 93.6 | 67.18 | 0.71 |
| 仿真 | 15.95 | 97.1 | 65.23 | 0.67 |
| 误差 | 3.71% | 3.73% | 2.90% | 5.63% |
), ArticleFig(id=1157002034969924035, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表6, caption=
仿真与试验耐撞性指标对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 截面 | 项目 | SEA/(J·g-1) | PCF/kN | MCF/kN | CFE |
| 目字型 (300 mm) | 试验 | 16.13 | 92.7 | 69.83 | 0.75 |
| 仿真 | 15.93 | 95.3 | 67.04 | 0.71 |
| 误差 | 1.86% | 2.84% | 4.00% | 5.33% |
| 目字型 (400 mm) | 试验 | 15.38 | 93.6 | 67.18 | 0.71 |
| 仿真 | 15.95 | 97.1 | 65.23 | 0.67 |
| 误差 | 3.71% | 3.73% | 2.90% | 5.63% |
), ArticleFig(id=1157002035024449988, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 项目 | 目标函数 | 约束函数 |
| SEA/(J·g-1) | MCF/kN | PCF/kN |
| 目标 | Maximize | ≤67.04 | ≤95.30 |
), ArticleFig(id=1157002035078975941, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表7, caption=
设计目标
, figureFileSmall=null, figureFileBig=null, tableContent=
| 项目 | 目标函数 | 约束函数 |
| SEA/(J·g-1) | MCF/kN | PCF/kN |
| 目标 | Maximize | ≤67.04 | ≤95.30 |
), ArticleFig(id=1157002035137696198, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 设计变量 | 初始值/mm | 设计下限/mm | 设计上限/mm |
| | 2.2 | 1.8 | 3.0 |
| | 2.2 | 1.8 | 3.0 |
| | 2.2 | 1.8 | 3.0 |
| d | 22.0 | 12.0 | 32.0 |
), ArticleFig(id=1157002035196416455, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表8, caption=
设计变量及取值范围
, figureFileSmall=null, figureFileBig=null, tableContent=
| 设计变量 | 初始值/mm | 设计下限/mm | 设计上限/mm |
| | 2.2 | 1.8 | 3.0 |
| | 2.2 | 1.8 | 3.0 |
| | 2.2 | 1.8 | 3.0 |
| d | 22.0 | 12.0 | 32.0 |
), ArticleFig(id=1157002035255136712, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 区间变量 | 初始值 | 设计下限 | 设计上限 |
| (泊松比) | 0.33 | 0.30 | 0.36 |
| (弹性模量) | 70 GPa | 65 GPa | 75 GPa |
), ArticleFig(id=1157002035309662665, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表9, caption=
不确定变量取值范围
, figureFileSmall=null, figureFileBig=null, tableContent=
| 区间变量 | 初始值 | 设计下限 | 设计上限 |
| (泊松比) | 0.33 | 0.30 | 0.36 |
| (弹性模量) | 70 GPa | 65 GPa | 75 GPa |
), ArticleFig(id=1157002035431297482, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 可能度 | 设计变量/mm | SEA/(J·g-1) | MCF/kN | PCF/kN |
| 0.2 | [1.8,1.5,2.8,15] | [19.48,20.76] | [66.86,69.95] | [94.16,103.33] |
| 0.5 | [2.6,2.0,1.6,18] | [17.38,18.84] | [65.52,68.95] | [93.27,101.37] |
| 0.8 | [2.1,2.1,2.4,21] | [16.73,18.26] | [64.37,67.50] | [91.12,99.26] |
| 1.0 | [2.0,2.1,2.2,20] | [15.73,17.26] | [63.02,67.04] | [89.23,94.17] |
), ArticleFig(id=1157002035490017739, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表10, caption=
不同可能度水平下不确定性优化结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 可能度 | 设计变量/mm | SEA/(J·g-1) | MCF/kN | PCF/kN |
| 0.2 | [1.8,1.5,2.8,15] | [19.48,20.76] | [66.86,69.95] | [94.16,103.33] |
| 0.5 | [2.6,2.0,1.6,18] | [17.38,18.84] | [65.52,68.95] | [93.27,101.37] |
| 0.8 | [2.1,2.1,2.4,21] | [16.73,18.26] | [64.37,67.50] | [91.12,99.26] |
| 1.0 | [2.0,2.1,2.2,20] | [15.73,17.26] | [63.02,67.04] | [89.23,94.17] |
), ArticleFig(id=1157002035548737996, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 项目 | 优化前 | 优化后 | 性能提升 |
| SEA/(J·g-1) | 目标函数区间 | [14.72,16.84] | [15.73,17.26] | |
| | 15.78 | 16.50 | 4.56% |
| | 1.01 | 0.77 | 23.81% |
| MCF/kN | 约束区间 | [65.34,69.72] | [64.37,67.50] | |
| | 67.53 | 65.94 | 2.35% |
| | 2.19 | 1.56 | 28.76% |
| PCF/kN | 约束区间 | [92.67,100.83] | [91.12,99.26] | |
| | 96.75 | 95.19 | 1.6% |
| | 4.08 | 4.07 | 0.2% |
| 变量 | [ , , ,d] | [2.2,2.2,2.2,22] | [2.1,2.1,2.4,21] | |
), ArticleFig(id=1157002035611652557, tenantId=1146029695717560320, journalId=1146120084050784272, articleId=1157001751472722204, language=CN, label=表11, caption=
优化结果对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 项目 | 优化前 | 优化后 | 性能提升 |
| SEA/(J·g-1) | 目标函数区间 | [14.72,16.84] | [15.73,17.26] | |
| | 15.78 | 16.50 | 4.56% |
| | 1.01 | 0.77 | 23.81% |
| MCF/kN | 约束区间 | [65.34,69.72] | [64.37,67.50] | |
| | 67.53 | 65.94 | 2.35% |
| | 2.19 | 1.56 | 28.76% |
| PCF/kN | 约束区间 | [92.67,100.83] | [91.12,99.26] | |
| | 96.75 | 95.19 | 1.6% |
| | 4.08 | 4.07 | 0.2% |
| 变量 | [ , , ,d] | [2.2,2.2,2.2,22] | [2.1,2.1,2.4,21] | |
)], 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.2024.07.019, detailUrlEn=https://castjournals.cast.org.cn/joweb/qcygc/EN/10.19562/j.chinasae.qcgc.2024.07.019, pdfUrlCn=https://castjournals.cast.org.cn/joweb/qcygc/CN/PDF/10.19562/j.chinasae.qcgc.2024.07.019, pdfUrlEn=https://castjournals.cast.org.cn/joweb/qcygc/EN/PDF/10.19562/j.chinasae.qcgc.2024.07.019, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)