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Production of a material based on alpha silicon aluminum oxynitride and beta silicon aluminum oxynit

2025-07-27 06:323550下载
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The invention relates to a material based on alpha-SiAlON, R x Si 12 - (m + n) Al m + n O n N 8-n with 0 6-z Al z N 8-z O z 4.2 with 4 [...] , Al 2 O 3 . AlN, or mixtures thereof, together with pre-alloyed a compound of metals R contains beta-SiAlON, prepared and then 1450 °C a compacting carried out at temperatures above.


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