Formula with one adjustable parameter relates electrical resistivity of sintered metal plate to porosity of plate. Sintered plate formed by heating compressed metal powder- without melting- until particles adhere. Sintered nickel plates of high porosity used as substrates for electrodes in nickel/ cadmium batteries.
Predicting Singered-Metal Resistivity From Porosity
NASA Tech Briefs ; 7 , 4
1983-10-01
Miscellaneous
No indication
English
Microstructure, Porosity and Resistivity in Reaction-Bonded Silicon Carbide
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