The Characterization Of Creep And Time-Dependent Properties Of Bulk Metallic Glasses Using Nanoindentation

doi:10.1016/j.msea.2007.06.015

IMECH-IR > 力学所知识产出(1956-2008)

	The Characterization Of Creep And Time-Dependent Properties Of Bulk Metallic Glasses Using Nanoindentation
	Li WH(李维火); Shin K; Lee CG; Wei BC(魏炳忱); Zhang TH(张泰华); He YZ; Li, WH (reprint author), Anhui Univ Technol, Sch Mat Sci & Engn, 59 Hudong Rd, Maanshan 243002, Peoples R China.
发表期刊	Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing
	2008
页码	371-375
ISSN	0921-5093
摘要	Viscoelastic deformation and creep behavior of La- and Ce-based bulk metallic glasses (BMGs) with low glass transition temperature are investigated through nanoindentation at room temperature. Creep compliance and retardation spectra are derived to study the creep mechanism. The time-dependent displacement can be well described by a generalized Kelvin model. A modification is proposed to determine the elastic modulus from the generalized Kelvin model. The results are in excellent agreement with the elastic modulus determined by uniaxial compression tests. (c) 2007 Published by Elsevier B.V.
关键词	Nanoindentation Bulk Metallic Glasses Creep a Generalized Kelvin Model Indentation Creep Sensing Indentation Plastic-deformation Isothermal Creep Nano-indentation Elastic-modulus Serrated Flow T-g Behavior Alloy
DOI	10.1016/j.msea.2007.06.015
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000254644900049
关键词[WOS]	INDENTATION CREEP ; SENSING INDENTATION ; PLASTIC-DEFORMATION ; ISOTHERMAL CREEP ; NANO-INDENTATION ; ELASTIC-MODULUS ; SERRATED FLOW ; T-G ; BEHAVIOR ; ALLOY
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
引用统计	被引频次：67[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/311007/26086
专题	力学所知识产出(1956-2008)
通讯作者	Li, WH (reprint author), Anhui Univ Technol, Sch Mat Sci & Engn, 59 Hudong Rd, Maanshan 243002, Peoples R China.
推荐引用方式 GB/T 7714	Li WH,Shin K,Lee CG,et al. The Characterization Of Creep And Time-Dependent Properties Of Bulk Metallic Glasses Using Nanoindentation[J]. Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing,2008:371-375.
APA	李维火.,Shin K.,Lee CG.,魏炳忱.,张泰华.,...&Li, WH .(2008).The Characterization Of Creep And Time-Dependent Properties Of Bulk Metallic Glasses Using Nanoindentation.Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing,371-375.
MLA	李维火,et al."The Characterization Of Creep And Time-Dependent Properties Of Bulk Metallic Glasses Using Nanoindentation".Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing (2008):371-375.

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