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Optical Temperature and Strain Imaging for Turbine Engine Applications

Award Information

Agency:
Department of Defense
Branch:
Air Force
Award ID:
86617
Program Year/Program:
2008 / SBIR
Agency Tracking Number:
F073-052-0060
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
MetroLaser, Inc.
22941 Mill Creek Drive Laguna Hills, CA 92653-1215
View profile »
Woman-Owned: No
Minority-Owned: Yes
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2008
Title: Optical Temperature and Strain Imaging for Turbine Engine Applications
Agency / Branch: DOD / USAF
Contract: FA8650-08-M-2828
Award Amount: $99,967.00
 

Abstract:

Two optical measurement techniques are presented for imaging of strain and temperature of high temperature materials used in turbine engines. The proposed strain measurement capability is provided by a variant of electronic speckle pattern interferometry (ESPI), whereas temperature imaging is achieved with thermographic phosphors. The proposed methods are suited for use on both coated and uncoated specimens, and will be designed around thermo-mechanical fatigue test facilities under development elsewhere. One particularly innovative aspect is the prospect of depth resolved lateral strain imaging within and through a ceramic coating. The Phase I work plan consists of a demonstration of the measurement capabilities, an analysis of critical components and feasible operating envelope, and a detailed Phase II design and development strategy.

Principal Investigator:

Bauke Heeg
Senior Scientist
5036591584
bheeg@metrolaserinc.com

Business Contact:

Cecil F. Hess
President
9495530688
cecilh@metrolaserinc.com
Small Business Information at Submission:

METROLASER, INC.
2572 White Road Irvine, CA 92614

EIN/Tax ID: 330584881
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No