Mechanical response of Ti-based bulk metallic glass under plate-impact compression

IMR OpenIR

	Mechanical response of Ti-based bulk metallic glass under plate-impact compression
	Wang, B. P.; Wang, L.; Wang, S.; Fan, Q. B.; Xue, Y. F.; Zhang, H. F.; Fu, H. M.; xueyunfei@bit.edu.cn
	2015
发表期刊	INTERMETALLICS
ISSN	0966-9795
卷号	63 页码:12-18
摘要	Plate-impact experiments were performed on Ti-based bulk metallic glass (Ti-BMG) using a single stage light gas gun. Both the Hugoniot elastic limit (HEL) and spall strength increased with the increase of impact velocity, and the average HEL was estimated to be 5.34 +/- 0.26 GPa. The specimen failed by catastrophic spallation, exhibiting brittle behavior at macroscopic level but ductile behavior at microscopic level. The evolution of spallation was controlled by the initiation and evolution of microcracks. The initiation of microcracks was related to the coalescence of microvoids, tensile stress played a significant role in the nucleation of microvoids during plate-impact. (C) 2015 Elsevier Ltd. All rights reserved.
部门归属	[wang, b. p. ; wang, l. ; wang, s. ; fan, q. b. ; xue, y. f.] beijing inst technol, sch mat sci & engn, beijing 100081, peoples r china ; [wang, l. ; fan, q. b. ; xue, y. f.] natl key lab sci & technol mat shock & impact, beijing 100081, peoples r china ; [wang, s.] jinxi ind grp co ltd, taiyuan 030027, peoples r china ; [zhang, h. f. ; fu, h. m.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china
关键词	Metallic Glasses Mechanical Properties Void Formation And Growth Deformation Map Free Volume Microstructure
资助者	National Natural Science Foundation of China [51471035, 51101018]; Beijing Higher Education Young Elite Teacher project; Chinese Academy of Sciences
收录类别	sci
语种	英语
WOS记录号	WOS:000356110900003
引用统计	被引频次：21[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74961
专题	中国科学院金属研究所
通讯作者	xueyunfei@bit.edu.cn
推荐引用方式 GB/T 7714	Wang, B. P.,Wang, L.,Wang, S.,et al. Mechanical response of Ti-based bulk metallic glass under plate-impact compression[J]. INTERMETALLICS,2015,63:12-18.
APA	Wang, B. P..,Wang, L..,Wang, S..,Fan, Q. B..,Xue, Y. F..,...&xueyunfei@bit.edu.cn.(2015).Mechanical response of Ti-based bulk metallic glass under plate-impact compression.INTERMETALLICS,63,12-18.
MLA	Wang, B. P.,et al."Mechanical response of Ti-based bulk metallic glass under plate-impact compression".INTERMETALLICS 63(2015):12-18.