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The failure stress of bulk metallic glasses under very high strain rate
Liu, WD ; Liu, KX ; Xia, XX ; Wang, WH
刊名JOURNAL OF MATERIALS RESEARCH
2010
卷号25期号:7页码:1230
关键词COMPRESSIVE BEHAVIOR SHEAR BANDS DEFORMATION TEMPERATURE ALLOYS
ISSN号0884-2914
通讯作者Liu, KX (reprint author), Peking Univ, LTCS, Beijing 100871, Peoples R China.
中文摘要The dynamic uniaxial compressive behavior of Zr-based metallic glasses under a wide high strain rate was studied by a miniaturized split Hopkinson pressure bar, including high strain rate up to 10(4) s(-1). Experimental results indicate that the uniaxial compressive failure stress would decrease suddenly and then tend to hold steady with increasing strain rate. This phenomenon provides a generalized perspective for understanding the effect of local heat generation on the deformation of metallic glasses under dynamic loads.
收录类别SCI
资助信息National Natural Science Foundation of China [10732010, 10972010, 50731008]
语种英语
公开日期2013-09-23
内容类型期刊论文
源URL[http://ir.iphy.ac.cn/handle/311004/45150]  
专题物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式
GB/T 7714
Liu, WD,Liu, KX,Xia, XX,et al. The failure stress of bulk metallic glasses under very high strain rate[J]. JOURNAL OF MATERIALS RESEARCH,2010,25(7):1230.
APA Liu, WD,Liu, KX,Xia, XX,&Wang, WH.(2010).The failure stress of bulk metallic glasses under very high strain rate.JOURNAL OF MATERIALS RESEARCH,25(7),1230.
MLA Liu, WD,et al."The failure stress of bulk metallic glasses under very high strain rate".JOURNAL OF MATERIALS RESEARCH 25.7(2010):1230.
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