Accession Number:

ADD013092

Title:

Method for the Fabrication of Hexagonal BN Toughened Matrix Composites.

Descriptive Note:

Patent, Filed 21 Sep 83, patented 3 Sep 85,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1985-09-03

Pagination or Media Count:

5.0

Abstract:

BN toughened bodies having isotropic properties are produced by reacting B2O3, H3BO3 or a mixture thereof with a metal nitride or a mixture of metal nitrides. The process described may be carried out using metal tooling.

Subject Categories:

  • Refractory Fibers
  • Ceramics, Refractories and Glass
  • Laminates and Composite Materials

Distribution Statement:

APPROVED FOR PUBLIC RELEASE