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Probabilistic Micromechanical High Cycle Fatigue Modeling of Titanium…

Award Information

Agency:
Department of Defense 		Branch:
Air Force 		Award ID:
55279 		Program Year/Program:
2001 / SBIR
Agency Tracking Number:
001PR-0350 		Solicitation Year:
N/A 		Solicitation Topic Code:
N/A 		Solicitation Number:
N/A
Small Business Information
VEXTEC Corporation
750 Old Hickory Blvd Bldg. 2, Suite 270 Brentwood, TN -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2001
Title: Probabilistic Micromechanical High Cycle Fatigue Modeling of Titanium Propulsion Structures
Agency / Branch: DOD / USAF
Contract: F33615-01-C-5228
Award Amount: $745,764.00
 

Abstract:

This effort will develop probabilistic micromechanical fatigue life modeling software . The model will integrate material characterization information with turbine engine structural design methods in order to predict the scatter in the fatigue strength ofa component subjected to high cycle fatigue (HCF). Proven feasible in Phase I, the Phase II will extend our analysis from a simple specimen to include FOD, LCF/HCF interaction, and surface treatment. Ti-6Al-4v and Ti-17 materials will be evaluated from a

Principal Investigator:

Robert Tryon
Senior Development Engine
6153720299
rtryon@vextec.com

Business Contact:

Loren Nasser
Vice President
6153720299
lnasser@vextec.com
Small Business Information at Submission:

VEXTEC CORP.
116 Wilson Pike, Suite 230 Brentwood, TN 37027

EIN/Tax ID: 582529317
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No