PROCESSO PARA A FORMACAO DE UMA PLACA DE NIQUEL POROSO E A DITA PLACA

摘要

An improved method of forming a nickel plaque wherein an assemblage of particles of a nickel alloy are oxidized and sintered in a preselected atmosphere such that the alloying material is exclusively substantially internally oxidized and the resultant product sintered to provide a sintered porous plaque containing nickel metal and oxidized alloying material.