Microwave sintering of sol-gel derived abrasive grain

Details Microwave sintering of sol-gel derived abrasive grain Microwave sintering of sol-gel derived abrasive grain

1996-01-26

1997-08-05

Jones, Deborah

Abrasive tool making process, material, or composition

With inorganic material

Metal or metal oxide

20415743, C09C 108

Patent

active

056537751

ABSTRACT:
A method is provided for making microwave-sintered, free flowing alpha alumina-based ceramic abrasive grain, under conditions effective to couple microwaves with calcined alpha alumina-based abrasive gain precursor and sinter it at a temperature of at least about 1150.degree. C.

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