FREMGANGSMAATE VED FREMSTILLING AV ET FORHAANDSFORMET POLYKRYSTALLINSK SILICIUMNITRIDLEGEME

A polycrystalline silicon nitride body is produced by shaping silicon powder into a green body, sintering the body to produce a sintered body with a density ranging from 60% to 75% of the theoretical density of silicon, said sintered body having a microstructure with an average grain size as well as...

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Bibliographische Detailangaben

Hauptverfasser:	PROCHAZKA, SVANTE, GRESKOVICH, CHARLES DAVID
Format:	Patent
Sprache:	nor
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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