Insolubility of Mg in β-Si3N4 in the System Al-Mg-Si-O-N |
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| Authors: | L J GAUCKLER J WEISS T Y TIEN G PETZOW |
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| Affiliation: | Department of Materials and Metallurgical Engineering, The University of Michigan, Ann Arbor, Michigan 48109;Max-Planck-Institut fuer Metallforschung, Institut fuer Werkstoffwissenschaften, 7 Stuttgart 80, Federal Republic of Germany |
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| Abstract: | Solid-solution formation of magnesium in β-Si3N4 containing AlN:Al2O3 was investigated. Samples were hot-pressed at 1700°C. Under the condition studied, very little or no magnesium entered the β-Si3N4 lattice. |
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