Effects of Testing Temperatures and Ther
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V. Medri; S. Guicciardi; V. Dupont; C. Melandri; A. Bellosi
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Article
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2006
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John Wiley and Sons
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English
⚖ 625 KB
The machinability of ceramic materials can be improved by the addition of hexagonal‐BN. Si~3~N~4~/h‐BN composites are suitable as rotor seals for gas turbine engines in the ranges 1000°C–1300°C. Oxidation resistance and strength retention can be improved by the addition of MoSi~2~ up to 1500°C. Stre