Identification of the elastic-plastic constitutive model for measuring mechanical properties of metals by instrumented spherical indentation test

doi:10.1557/mrc.2017.28

CORC > 力学研究所 > 中国科学院力学研究所 > 非线性力学国家重点实验室

	Identification of the elastic-plastic constitutive model for measuring mechanical properties of metals by instrumented spherical indentation test
	Zhang TH(张泰华); Yu C(于畅); Peng GJ(彭光健); Feng YH(冯义辉); Zhang, TH (reprint author), Zhejiang Univ Technol, Coll Mech Engn, Inst Micro Nanomech Testing Technol & Applicat, 18 Chaowang Rd, Hangzhou 310014, Zhejiang, Peoples R China.
刊名	MRS COMMUNICATIONS
	2017-06-01
卷号	7 期号:2 页码:221-228
ISSN号	2159-6859
DOI	10.1557/mrc.2017.28
文献子类	Article
英文摘要	Several methods for determination of elastic-plastic parameters by instrumented spherical indentation tests have been presented in the past few years. Each method was established according to a specific constitutive model. Identification of the constitutive models of new materials has become an indispensable step in order to choose an appropriate indentation method to extract the elastic-plastic parameters. In the present work, the half depth energy accumulation rate and Meyer's index were related to the elastic-plastic constitutive models via qualitative and numerical analyses. A method for identification of the elastic-plastic constitutive models by instrumented spherical indentation test was proposed.
分类号	二类
WOS关键词	PARAMETERS ; INDENTERS
WOS研究方向	Materials Science
语种	英语
WOS记录号	WOS:000404973600017
资助机构	National Natural Science Foundation of China(11672356 ; 11272318 ; 11402233 ; 11302231)
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/60894]
专题	力学研究所_非线性力学国家重点实验室
通讯作者	Zhang, TH (reprint author), Zhejiang Univ Technol, Coll Mech Engn, Inst Micro Nanomech Testing Technol & Applicat, 18 Chaowang Rd, Hangzhou 310014, Zhejiang, Peoples R China.
推荐引用方式 GB/T 7714	Zhang TH,Yu C,Peng GJ,et al. Identification of the elastic-plastic constitutive model for measuring mechanical properties of metals by instrumented spherical indentation test[J]. MRS COMMUNICATIONS,2017,7(2):221-228.
APA	张泰华,于畅,彭光健,冯义辉,&Zhang, TH .(2017).Identification of the elastic-plastic constitutive model for measuring mechanical properties of metals by instrumented spherical indentation test.MRS COMMUNICATIONS,7(2),221-228.
MLA	张泰华,et al."Identification of the elastic-plastic constitutive model for measuring mechanical properties of metals by instrumented spherical indentation test".MRS COMMUNICATIONS 7.2(2017):221-228.