Product made of dense silicon carbide
作者： Gilles Rossiquet , Eric Jorge
DOI:
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摘要: The invention relates to a sintered product having relative density higher than 97%, and consisting of: more 92% by weight of silicon carbide; between 0.5 8% secondary amorphous phase comprising the elements O, Si one or both chosen from Al Y; at least 2% other elements, present in said form an additional as inevitable impurities, which, carbide is crystallised grains which essentially located grain boundaries.
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