DC Field | Value | Language |
---|---|---|
dc.contributor.author | 허훈 | - |
dc.contributor.author | 김석봉 | - |
dc.date.accessioned | 2010-04-27T07:11:58Z | - |
dc.date.available | 2010-04-27T07:11:58Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2007-10-11 | - |
dc.identifier.citation | 한국소성가공학회 2007년도 추계학술대회, v., no., pp.21 - 24 | - |
dc.identifier.uri | http://hdl.handle.net/10203/17954 | - |
dc.description.abstract | This paper deals with introduction of testing equipments for the evaluation of dynamic tensile characteristics of auto-body steel sheets and the crashworthiness of auto-body members. The servo-hydraulic high speed material testing machine was developed for tensile tests at the intermediate strain rate to obtain the tensile material properties at the strain rate under 500/sec. The split Hopkinson bar apparatus using the elastic wave was developed for dynamic material characteristics at the high strain rate ranged from 1,000 to 10,000/sec. The servo-hydraulic high speed crash testing machine is the equipment for the evaluation of the collapse load and crashworthiness of auto-body members. High speed carrying truck crashes to specimen with the maximum velocity of 17 m/sec. | - |
dc.language | KOR | - |
dc.language.iso | ko | en |
dc.publisher | 한국소성가공학회 | - |
dc.title | 차체용 부재의 동적 인장 특성 및 충돌 특성 평가를 위한 시험장비 개발 | - |
dc.title.alternative | Testing Equipments for the Evaluation of Dynamic Tensile Characteristics and the Crashworthiness of Auto-body Members | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 21 | - |
dc.citation.endingpage | 24 | - |
dc.citation.publicationname | 한국소성가공학회 2007년도 추계학술대회 | - |
dc.identifier.conferencecountry | South Korea | - |
dc.identifier.conferencecountry | South Korea | - |
dc.contributor.localauthor | 허훈 | - |
dc.contributor.nonIdAuthor | 김석봉 | - |
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