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Optimized Corrosion Resistant Bearing and Gear Steel Thermal Processing

Award Information

Agency:
Department of Defense
Branch:
Navy
Award ID:
92661
Program Year/Program:
2009 / SBIR
Agency Tracking Number:
N092-117-0922
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
IBC Materials & Technologies
902 Hendricks Drive Lebanon, IN -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2009
Title: Optimized Corrosion Resistant Bearing and Gear Steel Thermal Processing
Agency / Branch: DOD / NAVY
Contract: N68335-09-C-0410
Award Amount: $79,935.00
 

Abstract:

Pyrowearr 675 is noted as a high performance bearing material used in turbine engine and other higher temperature applications. The mechanical properties and stability necessary for these applications is achieved via carburizing by design. The carbides that form to provide the hot hardness and desired mechanical properties for bearing service are at the expense of corrosion resistance. As the carbides form during carburizing, the alloying elements responsible for much of the corrosion resistance are removed from solution. When the alloying elements are tied up in carbide phases, the corrosion protection is drastically reduced. With the current thermal processing methods, the corrosion protection cannot be maintained when the hardness requirements are met. IBC Materials and Technologies will develop innovative thermal processing technologies based on solution nitriding and a vacuum carburizing with post-low temperature ion plasma nitrocarburizing. This solution will achieve an expanded S-phase austenite (S-phase) in the Pyrowearr 675, leading to superior hardness and corrosion resistance of the bearings and gears.

Principal Investigator:

Solomon Berman
President
7654829802
sb@ibccoatings.com

Business Contact:

Norm Gayda
Director of Operations
7654829802
norm@ibccoatings.com
Small Business Information at Submission:

IBC MATERIALS & TECHNOLOGIES
902 Hendricks Drive Lebanon, IN 46052

EIN/Tax ID: 200082734
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No