Computer simulation of pressure sintering |
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| Authors: | N Ramakrishnan T Balakrishna Bhat V S Arunachalam |
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| Affiliation: | (1) Defence Metallurgical Research Laboratory, 500 258 Hyderabad, India;(2) Scientific Adviser to Defence Minister, 110 011 New Delhi, India |
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| Abstract: | The densification process during pressure sintering has been analyzed using finite element analysis. This analysis uses an
iterative solution algorithm. With this the densification process in complex geometries with complex boundary conditions can
be analyzed and this technique is particularly suited for tackling material nonlinearity. Evolution of dense structures with
gradual closure of pores is described for two typical geometries. |
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| Keywords: | Computer simulation pressure sintering finite element analysis creep modulus |
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