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Design Assistant and Software Tools for System Identification and Adaptive…

Award Information

Agency:
Department of Defense
Branch:
Navy
Award ID:
44788
Program Year/Program:
1999 / SBIR
Agency Tracking Number:
N992-5171
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Barron Associates, Inc.
1410 Sachem Place Suite 202 Charlottesville, VA 22901-2496
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1999
Title: Design Assistant and Software Tools for System Identification and Adaptive Fault-Tolerant Control
Agency / Branch: DOD / NAVY
Contract: N992-5171
Award Amount: $69,922.00
 

Abstract:

Not Available In Phase I of the program, we will demonstrate fabrication of IR-transparent, dense, nanocrystalline (< 100 nm) aluminum oxide (Al2O3) discs by microwave sintering of nanopowder compacts. Such a material is a potential replacement for the more expensive sapphire (single crystal Al2O3) that is used in high speed heat seeking missiles. NEI is a manufacturer of nanopowders, and our collaborators at PennState University have developed a unique microwave sintering technology, especially suited for processing large and complex shaped transparent components. Starting from coarse grained powders, fully dense, transparent ceramic pellets that are 10 mm in diameter and 1 mm thick, have been formed by microwave sintering. In Phase I of the program, Al2O3 nanopowders will be produced by our patented Combustion Flame - Chemical Vapor Condensation process, compacts that are 10 mm in diameter and 1.5 mm thick will be formed, and microwave sintered to theoretical density. The optical properties and structure will be characterized in Phase I. The sample size will be scaled and properties will be optimized in Phase II. In addition, mechanical, thermal and optical properties will be evaluated and a property database for these materials will be created. IR-transparent nanocrystalline ceramics will be produced on a commercial basis and marketed in Phase III of the program.

Principal Investigator:

David Ward
8049731215

Business Contact:

Small Business Information at Submission:

BARRON ASSOC., INC.
1160 Pepsi Place, Suite 300 The Jordan Building Charlottesville, VA 22901

EIN/Tax ID:
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No