Finite element modelling of crack propagation in metal powder compaction using Mohr–Coulomb and Elliptical Cap yield criteria
In the modelling of the compaction process of particulate materials into a coherent green body, an appropriate yield criterion for the deformation process has to be selected. In this paper, two commonly used yield criteria for powder compaction, namely Mohr–Coulomb and Elliptical Cap are utilized in...
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| Main Authors: | , , |
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| 格式: | Article |
| 语言: | English English |
| 出版: |
Elsevier B.V.
2010
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| 在线阅读: | http://psasir.upm.edu.my/id/eprint/12101/1/Finite%20element%20modelling%20of%20crack%20propagation%20in%20metal%20powder%20compaction%20using%20Mohr.pdf http://psasir.upm.edu.my/id/eprint/12101/ http://dx.doi.org/10.1016/j.powtec.2010.04.033 |
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