Dependence of the representative strain on the hardening functions of metallic materials in indentation

Xiuqing Qian; Yanping Cao; Jian Lu

doi:10.1016/j.scriptamat.2007.03.010

Author(s)

Xiuqing Qian
Yanping Cao
Jian Lu

Detail(s)

Original language	English
Pages (from-to)	57-60
Journal / Publication	Scripta Materialia
Volume	57
Issue number	1
Publication status	Published - Jul 2007
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1016/j.scriptamat.2007.03.010 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-34247271462&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(c61caa0a-2901-446f-aec2-3b5ec4dd9438).html

Abstract

We extended the representative strain defined by Dao et al. [M. Dao, N. Chollacoop, K.J. Van Vliet, T.A. Venkatesh, S. Suresh, Acta Mater. 49 (2001) 3899] from power law materials to linearly hardening and Voce-type hardening materials. The results reported herein highlight the extent to which the representative strains defined in the literature depend on the hardening functions of metallic materials. Moreover, they can be used to develop inverse approaches to determine the plastic properties of the metals whose plastic behaviour can be described using a linear or exponent function. © 2007 Acta Materialia Inc.

Research Area(s)

Indentation tests, Linearly hardening materials, Representative strain, Voce-type hardening materials

Citation Format(s)

[ RIS ] [ BibTeX ]

Dependence of the representative strain on the hardening functions of metallic materials in indentation. / Qian, Xiuqing; Cao, Yanping; Lu, Jian.
In: Scripta Materialia, Vol. 57, No. 1, 07.2007, p. 57-60.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Qian, X, Cao, Y & Lu, J 2007, 'Dependence of the representative strain on the hardening functions of metallic materials in indentation', Scripta Materialia, vol. 57, no. 1, pp. 57-60. https://doi.org/10.1016/j.scriptamat.2007.03.010

Qian, X., Cao, Y., & Lu, J. (2007). Dependence of the representative strain on the hardening functions of metallic materials in indentation. Scripta Materialia, 57(1), 57-60. https://doi.org/10.1016/j.scriptamat.2007.03.010

Qian X, Cao Y, Lu J. Dependence of the representative strain on the hardening functions of metallic materials in indentation. Scripta Materialia. 2007 Jul;57(1):57-60. doi: 10.1016/j.scriptamat.2007.03.010

Qian, Xiuqing ; Cao, Yanping ; Lu, Jian. / Dependence of the representative strain on the hardening functions of metallic materials in indentation. In: Scripta Materialia. 2007 ; Vol. 57, No. 1. pp. 57-60.