Scaling Functions In Conical Indentation Of Elastic-Plastic Solids

doi:10.1007/s00707-007-0479-z

IMECH-IR > 力学所知识产出(1956-2008)

	Scaling Functions In Conical Indentation Of Elastic-Plastic Solids
	Feng XY(冯秀艳); Wang ZQ(王自强); Feng, XY (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
发表期刊	Acta Mechanica
	2008
页码	245-254
ISSN	0001-5970
摘要	The finite element method was used to simulate the conical indentation of elastic-plastic solids with work hardening. The ratio of the initial yield strength to the Young's modulus Y/E ranged from 0 to 0.02. Based on the calculation results, two sets of scaling functions for non-dimensional hardness H/K and indenter penetration h are presented in the paper, which have closed simple mathematical form and can be used easily for engineering application. Using the present scaling functions, indentation hardness and indentation loading curves can be easily obtained for a given set of material properties. Meanwhile one can use these scaling functions to obtain material parameters by an instrumented indentation load-displacement curve for loading and unloading if Young's modulus E and Poisson's ratio nu are known.
关键词	Hardness Load
DOI	10.1007/s00707-007-0479-z
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000254233500010
关键词[WOS]	HARDNESS ; LOAD
WOS研究方向	Mechanics
WOS类目	Mechanics
引用统计	被引频次：1[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/311007/26110
专题	力学所知识产出(1956-2008)
通讯作者	Feng, XY (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Feng XY,Wang ZQ,Feng, XY . Scaling Functions In Conical Indentation Of Elastic-Plastic Solids[J]. Acta Mechanica,2008:245-254.
APA	冯秀艳,王自强,&Feng, XY .(2008).Scaling Functions In Conical Indentation Of Elastic-Plastic Solids.Acta Mechanica,245-254.
MLA	冯秀艳,et al."Scaling Functions In Conical Indentation Of Elastic-Plastic Solids".Acta Mechanica (2008):245-254.

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