Nanoindentation response of laser shock peened Ti-based bulk metallic glass

IMR OpenIR

	Nanoindentation response of laser shock peened Ti-based bulk metallic glass
	Wang, Liang; Wang, Lu; Xue, Yunfei; Zhang, Haifeng; Fu, Huameng; xueyunfei@bit.edu.cn
	2015
发表期刊	AIP ADVANCES
ISSN	2158-3226
卷号	5 期号:5 页码:-
摘要	The effect of laser shock peening (LSP) on mechanical properties of Ti-based bulk metallic glass (BMG) was investigated under nanoindentation. Two regions were generated within the specimen after the LSP: (I) the extremely thick softened region (similar to 300 mu m) in which amounts of shear bands and excess free volume were generated; (II) the middle region where the free volume increased but nearly no shear bands were induced. The hardness decreased with the increase of the indenter depth (h), exhibiting indentation size effect (ISE). The ISE increased with the increase of the measured distance away from the laser shocked tip, indicating that the ISE was inhibited by the shear bands and excess free volume was generated by the LSP. (C) 2015 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution 3.0 Unported License.
部门归属	[wang, liang ; wang, lu ; xue, yunfei] beijing inst technol, sch mat sci & engn, beijing 100081, peoples r china ; [wang, lu ; xue, yunfei] natl key lab sci & technol mat shock & impact, beijing 100081, peoples r china ; [zhang, haifeng ; fu, huameng] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china
资助者	National Natural Science Foundation of China [51471035]; 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:000355568100076
引用统计	被引频次：14[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/321006/75013
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, Liang,Wang, Lu,Xue, Yunfei,et al. Nanoindentation response of laser shock peened Ti-based bulk metallic glass[J]. AIP ADVANCES,2015,5(5):-.
APA	Wang, Liang,Wang, Lu,Xue, Yunfei,Zhang, Haifeng,Fu, Huameng,&xueyunfei@bit.edu.cn.(2015).Nanoindentation response of laser shock peened Ti-based bulk metallic glass.AIP ADVANCES,5(5),-.
MLA	Wang, Liang,et al."Nanoindentation response of laser shock peened Ti-based bulk metallic glass".AIP ADVANCES 5.5(2015):-.