Energy absorption mechanism of open-cell Zr-based bulk metallic glass foam

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	Energy absorption mechanism of open-cell Zr-based bulk metallic glass foam
	Wei X(魏秀); Chen JH(陈军红); Dai LH(戴兰宏); Dai, LH; Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
发表期刊	SCRIPTA MATERIALIA
	2012-05-01
卷号	66 期号:10 页码:721-724
ISSN	1359-6462
摘要	Open-cell Zr41.25Ti13.25Cu12.5Ni10Be22.5 bulk metallic glass foams were successfully fabricated by a low-pressure melt infiltration method using crude salts as a space-holder material. Detailed investigations were carried out on the energy absorption property and its underlying mechanism for the present foam. It is found that the foam exhibits high energy absorption capacity and absorbs energy efficiently. Further microscopic observations reveal that the bending of struts, formation and manipulation of multiple shear bands, and microcracking within the material contribute to this foam's energy absorption capability.
关键词	Bulk Metallic Glass Foams Energy Absorption Shear Bands Aluminum Foam Fracture Deformation Alloys Plates Damage
学科领域	新型材料的力学问题
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000302756400001
项目资助者	Financial support is from the NSFC (Grants Nos. 11132011, 11002144 and 11021262), the National Natural Science Foundation of China-NSAF (Grant No. 10976100), the National Key Basic Research Program of China (Grant Nos. 2012CB937500, 2009CB724401) and the Postdoctoral Sustenance Fund of China (Grant No. 20100480483).
课题组名称	LNM冲击动力学与新型材料力学性能
论文分区	一类
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/46685
专题	非线性力学国家重点实验室
通讯作者	Dai, LH; Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Wei X,Chen JH,Dai LH,et al. Energy absorption mechanism of open-cell Zr-based bulk metallic glass foam[J]. SCRIPTA MATERIALIA,2012,66,10,:721-724.
APA	魏秀,陈军红,戴兰宏,Dai, LH,&Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China..(2012).Energy absorption mechanism of open-cell Zr-based bulk metallic glass foam.SCRIPTA MATERIALIA,66(10),721-724.
MLA	魏秀,et al."Energy absorption mechanism of open-cell Zr-based bulk metallic glass foam".SCRIPTA MATERIALIA 66.10(2012):721-724.

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