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Interfacial reactions in high temperature metallic and intermetallic matrix composites - A status review
- Publication Year :
- 1990
- Publisher :
- United States: NASA Center for Aerospace Information (CASI), 1990.
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Abstract
- Interdiffusion and interdiffusion-related phenomena in metal and intermetallic matrix composites can be of crucial interest for the prolonged application of these systems at high temperature. The level of complication that these effects can have can vary significantly from system to system. Reviewed herein are recent efforts to address interdiffusion and reaction kinetics for both a simple system, the single phase W/Nb system, and more complex systems such as tungsten fiber reinforced superalloys (TFRS) and beryllide reinforced aluminides. Additionally, recent work on inhibiting interdiffusion in MMCs via ion-implanted diffusion barriers will be presented.
- Subjects :
- Composite Materials
Subjects
Details
- Language :
- English
- Database :
- NASA Technical Reports
- Notes :
- AF-AFOSR-86-0312, , NAG3-720, , NAG3-410
- Publication Type :
- Report
- Accession number :
- edsnas.19920032539
- Document Type :
- Report