Microhardness of Mullite at Temperatures to 1000

作者: Wolfgang Kollenberg , Hartmut Schneider

DOI: 10.1111/J.1151-2916.1989.TB06316.X

关键词:

摘要: The microhardness of mullite single crystals was measured at temperatures to 1000°C. hardness decreased from about 15 GPa room temperature 10 Thus, the 1000°C had a higher than sapphire, approaching value SiC, but softer both materials.

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