차체구조용 박육부재의 압궤특성에 관한 연구
차체구조용 박육부재의 압궤특성에 관한 연구
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DOI：
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发表时间：
1997
期刊：
影响因子：
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通讯作者：
양인영
中科院分区：
文献类型：
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作者：
김정호;임성훈;양인영
本文对广泛应用于汽车的薄壁结构件进行了静态压缩试验，从耐撞性的角度观察了截面形状和材料对吸能能力的影响。试件由两种不同厚度的C型（铝、CFRP）和C型（圆形、方形）组成。同时，对圆形和方形铝合金试件进行了比较，研究了试件厚度变化时形状差异对吸能性能的影响。
In this paper, collapse test of thin-walled structural member widely used for automobiles is carried out under static compression load to observe the effects of cross-sectional shape and material on the energy absorbing capacity in the viewpoint of crashworthiness. Specimens tested consist of two sorts C Aluminium, CFRP) and configurations C Circular, Square) with variation in thickness. Also, comparisons of Al circular and square specimens are made to find the influence of difference in shape on the energy absorbing capability according as the thickness of specimen varies.