Strain Rate Dependence of Plastic Flow in Ce-based Bulk Metallic Glass During Nanoindentation

doi:10.1557/JMR.2007.0039

IMECH-IR > 力学所知识产出(1956-2008)

	Strain Rate Dependence of Plastic Flow in Ce-based Bulk Metallic Glass During Nanoindentation
	Wei BC(魏炳忱); Zhang LC(张凌晨); Zhang TH(张泰华); Wei, BC (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.
发表期刊	Journal of Materials Research
	2007
卷号	22 期号:2 页码:258-263
ISSN	0884-2914
摘要	The strain rate dependence of plastic deformation of Ce60Al15CU10Ni15 bulk metallic glass was studied by nanoindentation. Even though the ratio of room temperature to the glass transition temperature was very high (0.72) for this alloy, the plastic deformation was dominated by shear banding under nanoindentation. The alloy exhibited a critical loading rate dependent serrated flow feature. That is, with increasing loading rate, the alloy exhibited a transition from less prominent serrated flow to pronounced serrated flow during continuous loading but from serrated to smoother flow during stepped loading.
学科领域	力学
DOI	10.1557/JMR.2007.0039
收录类别	SCI
语种	英语
WOS记录号	WOS:000244210800002
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
引用统计	被引频次：32[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/311007/17175
专题	力学所知识产出(1956-2008)
通讯作者	Wei, BC (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Wei BC,Zhang LC,Zhang TH,et al. Strain Rate Dependence of Plastic Flow in Ce-based Bulk Metallic Glass During Nanoindentation[J]. Journal of Materials Research,2007,22,2,:258-263.
APA	魏炳忱,张凌晨,张泰华,&Wei, BC .(2007).Strain Rate Dependence of Plastic Flow in Ce-based Bulk Metallic Glass During Nanoindentation.Journal of Materials Research,22(2),258-263.
MLA	魏炳忱,et al."Strain Rate Dependence of Plastic Flow in Ce-based Bulk Metallic Glass During Nanoindentation".Journal of Materials Research 22.2(2007):258-263.

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