Quatro Corp.

4300 San Mateo Boulevard NE,, Suite B-290
Albuquerque, NM 87110
31 Employees

SBIR Award Summary

Total Number of Awards 3
Total Value of Awards $363K
First Award Date 12/02/91
Most Recent Award Date 01/01/94

Key Personnel

Last Name Name Awards Contact
Rhodes George Rhodes 2
Tumolillo Thomas A. Tumolillo 1

3 Awards Won

Phase 1 SBIR

Agency: National Aeronautics and Space Administration
Topic: 94-1
Budget: 01/01/94 - 12/31/94

Quatro proposes to apply the recently invented Resonant Ultrasound Spectroscopy (RUS) technology to the problem of non-destructive inspection (NDI) of rocket engine ceramic ball bearings. We have previously demonstrated that the RUS technology can quickly (seconds) detect the presence of flaws such as cracks, occlusions, density variations, roun...

Phase 2 SBIR

Agency: Defense Advanced Research Projects Agency
Topic: SB912-096
Budget: 12/21/92 - 06/30/94

IN PHASE I, RESONANT ULTRASOUND (RUI) WAS APPLIED TO SI3 N4 CERAMIC BEARINGS TO DETERMINE THEIR QUALITY. BY CALCULATING THE SPHERICAL MODE DEGENERATE RESONANCE OF A HOMOGENEOUS ISOTROPIC ELASTIC SPHERE, WE WERE ABLE TO PREDICT ALL RESONANT FREQUENCIES. A COARSE SCAN DOES NOT FIND ALL RESONANCES, HOWEVER SUBSEQUENT EXAMINATION OF THE PREDI...

Phase 1 SBIR

Agency: Defense Advanced Research Projects Agency
Topic: SB912-096
Budget: 12/02/91 - 05/22/92