Characterization of stress-strain relationships of elastoplastic materials: an improved method with conical and pyramidal indenters
The load-displacement curve in indentation is widely used to extract elastoplastic properties of materials. It is believed that such a measurement is non-unique and a full stress-strain curve cannot be obtained with a sharp indenter or even plural and spherical indenters. By introducing a ratio of t...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier Ltd
2012
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/2943 |