超高速冲击铝双层板的熔化效应

IMECH-IR > 力学所知识产出(1956-2008)

	超高速冲击铝双层板的熔化效应
	张庆明; 谈庆明; 张德良; 郑哲敏
Source Publication	力学学报
	1995
Volume	27 Issue:3 Pages:257
ISSN	0459-1879
Abstract	对超高速冲击铝双层板的熔化效应,进行了实验研究和数值模拟,用扫描电镜观察后板的弹坑发现:当弹丸碰撞速度超过5km/s时,后板出现熔坑;随着弹丸碰撞速度的增加,后板熔坑数目亦随之增加,碎片云对后板的破坏明显减弱.数值模拟表明,击波加热和塑性功加热是熔化的两种机制,有关熔化主要特征的数值拟结果与实验结果基本吻合.
Keyword	超高速冲击双层板碎片云熔化
Indexed By	CSCD
Language	中文
CSCD ID	CSCD:276599
Citation statistics	Cited Times:6[CSCD] [CSCD Record]
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/35084
Collection	力学所知识产出(1956-2008)
Corresponding Author	张庆明
Recommended Citation GB/T 7714	张庆明,谈庆明,张德良,等. 超高速冲击铝双层板的熔化效应[J]. 力学学报,1995,27,3,:257.
APA	张庆明,谈庆明,张德良,&郑哲敏.(1995).超高速冲击铝双层板的熔化效应.力学学报,27(3),257.
MLA	张庆明,et al."超高速冲击铝双层板的熔化效应".力学学报 27.3(1995):257.

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