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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lee, MG | - |
| dc.contributor.author | Ryou, H | - |
| dc.contributor.author | Kim, C | - |
| dc.contributor.author | Kim, SJ | - |
| dc.contributor.author | Chung, K | - |
| dc.date.accessioned | 2016-04-01T03:05:05Z | - |
| dc.date.available | 2016-04-01T03:05:05Z | - |
| dc.date.created | 2010-12-02 | - |
| dc.date.issued | 2008-02 | - |
| dc.identifier.issn | 1598-9623 | - |
| dc.identifier.other | 2010-OAK-0000020767 | - |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/26232 | - |
| dc.description.abstract | Crashworthiness (or collision performance) is a critical design factor in optimizing automotive part products. In this study, a numerical sensitivity analysis was performed to investigate the effects of material properties on crashworthiness for automotive sheet materials. As standard material parameters, the measured mechanical properties of AA 6111-T4 sheet were considered, based on the anisotropic non-quadratic yield function, Yld2004-18p, and a combination type non-linear isotropic-kinematic hardening law. The constitutive law was implemented into codes of the commercial finite element program ABAQUS, using user material subroutines. As for process simulations, spring-back after forming as well as sheet forming and collision were included in this evaluation. | - |
| dc.description.statementofresponsibility | X | - |
| dc.language | English | - |
| dc.publisher | KOREAN INST METALS MATERIALS | - |
| dc.relation.isPartOf | METALS AND MATERIALS INTERNATIONAL | - |
| dc.subject | crashworthiness | - |
| dc.subject | constitutive behavior | - |
| dc.subject | combined isotropic-kinematic hardening | - |
| dc.subject | parametric study | - |
| dc.subject | non-quadratic anisotropic yield function | - |
| dc.subject | ANISOTROPIC YIELD FUNCTIONS | - |
| dc.subject | KINEMATIC HARDENING LAWS | - |
| dc.subject | SPRING-BACK EVALUATION | - |
| dc.subject | PLASTICITY | - |
| dc.title | Parametric study on crashworthiness of automotive sheet alloy | - |
| dc.type | Article | - |
| dc.contributor.college | 철강대학원 | - |
| dc.identifier.doi | 10.3365/MET.MAT.2008.02.021 | - |
| dc.author.google | Lee, MG | - |
| dc.author.google | Ryou, H | - |
| dc.author.google | Kim, C | - |
| dc.author.google | Kim, SJ | - |
| dc.author.google | Chung, K | - |
| dc.relation.volume | 14 | - |
| dc.relation.issue | 1 | - |
| dc.relation.startpage | 21 | - |
| dc.relation.lastpage | 31 | - |
| dc.contributor.id | 10118042 | - |
| dc.relation.journal | METALS AND MATERIALS INTERNATIONAL | - |
| dc.relation.index | SCI급, SCOPUS 등재논문 | - |
| dc.relation.sci | SCI | - |
| dc.collections.name | Journal Papers | - |
| dc.type.rims | ART | - |
| dc.identifier.bibliographicCitation | METALS AND MATERIALS INTERNATIONAL, v.14, no.1, pp.21 - 31 | - |
| dc.identifier.wosid | 000255018700004 | - |
| dc.date.tcdate | 2019-02-01 | - |
| dc.citation.endPage | 31 | - |
| dc.citation.number | 1 | - |
| dc.citation.startPage | 21 | - |
| dc.citation.title | METALS AND MATERIALS INTERNATIONAL | - |
| dc.citation.volume | 14 | - |
| dc.contributor.affiliatedAuthor | Lee, MG | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.description.wostc | 3 | - |
| dc.type.docType | Article | - |
| dc.subject.keywordPlus | ANISOTROPIC YIELD FUNCTIONS | - |
| dc.subject.keywordPlus | KINEMATIC HARDENING LAWS | - |
| dc.subject.keywordPlus | SPRING-BACK EVALUATION | - |
| dc.subject.keywordAuthor | crashworthiness | - |
| dc.subject.keywordAuthor | constitutive behavior | - |
| dc.subject.keywordAuthor | combined isotropic-kinematic hardening | - |
| dc.subject.keywordAuthor | parametric study | - |
| dc.subject.keywordAuthor | non-quadratic anisotropic yield function | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.description.journalRegisteredClass | kci | - |
| dc.relation.journalResearchArea | Materials Science | - |
| dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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