Structural component comprising boron nitride agglomerated...

Details Structural component comprising boron nitride agglomerated... Structural component comprising boron nitride agglomerated...

2011-03-29

2011-03-29

Le, H. (Holly) T (Department: 1788)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

C219S764000, C423S290000, C428S402000, C428S704000

Reexamination Certificate

active

07914886

ABSTRACT:
A novel composite structural component including novel boron nitride agglomerated powders and a matrix is provided having controlled density and fracture strength features. In addition methods for producing the novel boron nitride agglomerated powders are provided. One method calls for providing a feedstock powder including boron nitride agglomerates, and heat treating the feedstock powder to form a heat treated boron nitride agglomerated powder. In one embodiment the feedstock powder has a controlled crystal size. In another, the feedstock powder is derived from a bulk source.

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