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1. Powder compact, for 1cm3 is (b/0=0.50). a) Please calculate the interface energies in calories for A, B and C powder. (Related formula: G interface

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1. Powder compact, for 1cm3 is (b/0=0.50). a) Please calculate the interface energies in calories for A, B and C powder. (Related formula: G interface =(6/D)(b/0)() (D: diameter of the grain) b) Which powder would you expect to be sintered first, why? (25 pts). Tahlo 1

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