PHASE RELATIONSHIPS IN HIGH TEMPERATURE CERAMICS

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N/A
Agency Tracking Number: 3912
Amount: $498,000.00
Phase: Phase II
Program: SBIR
Awards Year: 1987
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
Flow Research Co
21414 68th Ave S, Kent, WA, 98032
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 R P Turcotte
 (206) 872-7080
Business Contact
Phone: () -
Research Institution
N/A
Abstract
PHASE BEHAVIOR STUDIES OF THE HFO(2)/TA(2)O(5) AND HFC/TAC SYSTEMS ARE PROPOSED. THIS WORK EMPHASIZES MEASUREMENT OF LIQUIDOUS TEMPERATURES AND WILL IDENTIFY PHASES PRESENT BETWEEN ABOUT 1500 DEG C AND 2500 DEG C. THE PROPOSAL INCLUDES NOVEL IN SITU METHODS INVOLVING CO(2) LASER HEATING AND THE USE OF ANNEAL QUENCH METHODS. A DIFFUSION COUPLE APPROACH IS PROPOSED AS THE MOST EFFICIENT MEANS OF EVALUATING PHASE FORMATION THROUGH USE OF ELECTRON MICROSCOPY (WITH X-RAY MICROANALYSIS CAPABILITIES) AND X-RAY DIFFRACTION METHODS. THE EFFECT OF COMBUSTION GASES ON PHASE BEHAVIOR WILL BE AN IMPORTANT RESULT OF THE STUDY.

* information listed above is at the time of submission.

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