Moisture Resistant BN Interface Coatings for 3D Ceramic Matrix Composites

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N68335-05-C-0212
Agency Tracking Number: N051-010-0730
Amount: $79,983.00
Phase: Phase I
Program: SBIR
Awards Year: 2005
Solicitation Year: 2005
Solicitation Topic Code: N05-010
Solicitation Number: 2005.1
Small Business Information
TECHNOLOGY ASSESSMENT & TRANSFER, INC.
133 Defense Highway, Suite 212, Annapolis, MD, 21401
DUNS: 153908801
HUBZone Owned: N
Woman Owned: Y
Socially and Economically Disadvantaged: N
Principal Investigator
 Steven Seghi
 Research Scientist/Engineer
 (410) 987-3435
 steve@techassess.com
Business Contact
 Sharon Fehrenbacher
Title: CEO
Phone: (410) 224-3710
Email: sharon@techassess.com
Research Institution
N/A
Abstract
Technology Assessment and Transfer will develop a novel process for applying a well aligned, uniform, moisture resistant BN fiber interface (debond) coating for three dimensional (3-D) SiC fiber reinforced ceramic matrix composites (CMCs). SiCf CMCs are bill of material (BOM) for selected sections of the turbine engine and exhaust systems for the Joint Strike Fighter (JSF) with weight reduction as the ultimate goal. The demonstration of a hydrolytically stable BN fiber-matrix interface coating based on a novel borazine preceramic polymer infiltration approach will be completed.

* information listed above is at the time of submission.

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