Analytical relationship among nominal hardness, reduced Young's modulus, the work of indentation, and strain hardening exponent

Dejun Ma; Chung Wo Ong

doi:10.1007/s10853-010-4289-7

Analytical relationship among nominal hardness, reduced Young's modulus, the work of indentation, and strain hardening exponent

Dejun Ma, Chung Wo Ong

Research output: Journal article publication › Journal article › Academic research › peer-review

15 Citations (Scopus)

Abstract

A study was conducted to demonstrate that analytical relationship among nominal hardness and reduced Young's modulus was driven by indentation and strain hardening exponent. A three-dimensional rigid conical indenter with a given half angle, θ was driven to indent into a homogeneous elastic-plastic solids in the model of indentation considered in the study. An approximate relationship between hcmand hmwith n and We/Wtwas proposed as parameters for conducting the investigations.

Original language	English
Pages (from-to)	2530-2533
Number of pages	4
Journal	Journal of Materials Science
Volume	45
Issue number	9
DOIs	https://doi.org/10.1007/s10853-010-4289-7
Publication status	Published - 1 May 2010

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1007/s10853-010-4289-7

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AB - A study was conducted to demonstrate that analytical relationship among nominal hardness and reduced Young's modulus was driven by indentation and strain hardening exponent. A three-dimensional rigid conical indenter with a given half angle, θ was driven to indent into a homogeneous elastic-plastic solids in the model of indentation considered in the study. An approximate relationship between hcmand hmwith n and We/Wtwas proposed as parameters for conducting the investigations.

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Analytical relationship among nominal hardness, reduced Young's modulus, the work of indentation, and strain hardening exponent

Abstract

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