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Super Lubricity Boron Nitride Nanostructure Coatings for Diesel Components

Award Information

Agency:
Department of Defense
Branch:
Army
Award ID:
26297
Program Year/Program:
1995 / SBIR
Agency Tracking Number:
26297
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Technology Assessment & Transfer, Inc.
133 Defense Highway, Suite 212 Annapolis, MD 21401-
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Woman-Owned: Yes
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 1995
Title: Super Lubricity Boron Nitride Nanostructure Coatings for Diesel Components
Agency / Branch: DOD / ARMY
Contract: N/A
Award Amount: $579,345.00
 

Abstract:

The federal mandated fuel economy and emission requiremens are deiving diesel engine designs, materials and manufacturing practices to the limits of their existing capabilities. The use of ceramic monolithics and improved high temperature tribology coatings are under intense investigation worldwide. A systematic approach for exploiting a breakthrough magnetron sputtered thin film technology - multiple nanostructure bilayers, modulus" effect - has the potential for unprecedented friction and wear perofmrance on diesel piston rings, piston wrist pins and numerous fuel injector components. BN/metal multilayer coatings will be developed and optimized for adhesion, friction and wear. Microstructural features, hardness and tribological properties will be correlated with deposition process conditions and bilayer compositions (BN/metal thickness ratios). Piston rings will be coated and evaluated in Detroit Diesel's laboratory engine simualtion rig. This approach permits rapid evaluation in single and multiple engine cylinder tests in Phase II.

Principal Investigator:

Larry Fehrenbacher
3012618373

Business Contact:

Small Business Information at Submission:

Technology Assessment &
133 Defense Highway, Suite 212 Annapolis, MD 21401

EIN/Tax ID: 521253097
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No