Dependence of the representative strain on the hardening functions of metallic materials in indentation
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
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)
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)
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, 22, 62) › 21_Publication in refereed journal › peer-review
