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Spline Health Prognosis via Physics Based Modeling Coupled with Component Level…

Award Information

Agency:
Department of Defense
Branch:
Navy
Award ID:
98166
Program Year/Program:
2010 / SBIR
Agency Tracking Number:
N093-170-0771
Solicitation Year:
N/A
Solicitation Topic Code:
NAVY 09-170
Solicitation Number:
N/A
Small Business Information
Sentient Corporation
850 Energy Drive Suite 307 Idaho Falls, ID -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2010
Title: Spline Health Prognosis via Physics Based Modeling Coupled with Component Level Tests
Agency / Branch: DOD / NAVY
Contract: N68335-10-C-0091
Award Amount: $149,542.00
 

Abstract:

Sentient will develop enhanced fretting fatigue analysis software with rigorous consideration of surface roughness effects in the stick/slip phenomena and fatigue. This will be coupled with an analysis of the stresses and resulting degradation in the material. Sentient will utilize diagnostic data in the form of vibration measurements and/or measured shaft torque to determine the loading conditions and damage progression at the contact. This technology will provide advanced remaining useful life estimates for spline shaft for rotorcraft and other applications.

Principal Investigator:

Nathan Bolander
Sr. Research Engineer
2085228560
nbolander@sentientscience.com

Business Contact:

Kris D'Antoni
Contracts Administrator
2085228560
kdantoni@sentientscience.com
Small Business Information at Submission:

Sentient Corporation
850 Energy Drive Suite 307 Idaho Falls, ID 83401

EIN/Tax ID: 820533423
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No