REFRACTORY METAL CORE COATINGS

A refractory metal core for use in a casting system has a coating for providing oxidation resistance during shell fire and protection against reaction/dissolution during casting. In a first embodiment, the coating comprises at least one oxide and a silicon containing material. In a second embodiment...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SNYDER, JACOB, SHAH, DILIP M, BOSE, SUDHANGSHU, SEETHARAMAN, VENKAT, GUPTA, DINESH, PERSKY, JOSHUA, MURRAY, STEPHEN D, BALES, DANIEL A, COTNOIR, GLENN, SANTELER, KEITH, BEALS, JAMES T, PAULONIS, DANIEL FRANCIS, VERNER, CARL, WIEDEMER, JOHN, MARCIN, JOHN J
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CASTING FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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