Effect of friction in indentation hardness testing: a finite element study
โ Scribed by Xun Cai
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 199 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0261-8028
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๐ SIMILAR VOLUMES
During indentation experiments, residual stresses are superimposed on the applied indentation stress field and influence the measurement of the volume of interest. The residual stress state can vary in magnitude and biaxiality, and the resultant error in the measured hardness is difficult to estimat
Interface delamination and arching of a ductile thin film on a hard substrate subject to microwedge indentation were investigated systematically using a three-dimensional finite element method. A traction-separation law was introduced to simulate the cohesion and failure behavior of the interface be