Chollacoop, N. ; Ramamurty, U. (2005) Experimental assessment of the representative strains in instrumented sharp indentation Scripta Materialia, 53 (2). pp. 247-251. ISSN 1359-6462
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.scriptamat.2005.03.030
Abstract
Experimental assessment of the reverse algorithms that enable the extraction of plastic properties from the load-depth of penetration curves was conducted. Results show that they predict the stresses at 3.3% and 5.7% representative strains for Berkovich and 60° cone-equivalent three-sided pyramidal indenters, respectively, with good accuracy. It was shown that the uniaxial stress-strain curves could be reconstructed from the indentation data.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Microindentation; Plastic Deformation; Tension Test; Hardness; Representative Strain |
| ID Code: | 62493 |
| Deposited On: | 22 Sep 2011 03:07 |
| Last Modified: | 22 Sep 2011 03:07 |
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