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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
Solicitation Topic Code: N/A
Solicitation Number: N/A
Timeline
Solicitation Year: N/A
Award Year: 1987
Award Start Date (Proposal Award Date): N/A
Award End Date (Contract End Date): N/A
Small Business Information
21414 68th Ave S
Kent, WA 98032
United States
DUNS: N/A
HUBZone Owned: No
Woman Owned: No
Socially and Economically Disadvantaged: No
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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