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	Development of a high-efficiency modeling technique for weld-bonded steel joints in vehicle structures, Part II: Dynamic experiments and simulations
	Xia, Yong ; Zhou, Qing ; Wang, P. C. ; Johnson, N. L. ; Gayden, X. Q. ; Fickes, J. D.
	2010-10-12 ; 2010-10-12
关键词	Epoxy Steels Impact Rate sensitivity of weld-bond Engineering, Chemical Materials Science, Multidisciplinary
中文摘要	By conducting impact tests on three different types of coupon joints, it is observed that the adhesive-bond and the spot-weld in the weld-bonded joints behave and fail with little coupling, but supplement each other, which is very similar to the static test situation. The loading rate sensitivity of all three joint types is clearly demonstrated by comparing the peak loads between static and dynamic coupon tests. Incorporating the strain-rate effect of the base steel sheet into modeling of weld-bonded structures is proved to be necessary by comparison of the peak loads between tests and simulations. More effort is needed to characterize the rate dependence of the failure behavior of the epoxy adhesive. (C) 2008 Elsevier Ltd. All rights reserved.
语种	英语 ; 英语
出版者	ELSEVIER SCI LTD ; OXFORD ; THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/80063]
专题	清华大学
推荐引用方式 GB/T 7714	Xia, Yong,Zhou, Qing,Wang, P. C.,et al. Development of a high-efficiency modeling technique for weld-bonded steel joints in vehicle structures, Part II: Dynamic experiments and simulations[J],2010, 2010.
APA	Xia, Yong,Zhou, Qing,Wang, P. C.,Johnson, N. L.,Gayden, X. Q.,&Fickes, J. D..(2010).Development of a high-efficiency modeling technique for weld-bonded steel joints in vehicle structures, Part II: Dynamic experiments and simulations..
MLA	Xia, Yong,et al."Development of a high-efficiency modeling technique for weld-bonded steel joints in vehicle structures, Part II: Dynamic experiments and simulations".(2010).

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