書誌事項
- タイトル別名
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- Oxidation of Sintered Aluminum Nitride by Oxygen and Water Vapor
- AlN ショウケツタイ ノ サンソ ト スイジョウキ ニ ヨル サンカ
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Oxidation behavior of sintered AlN by oxygen and water vapor was studied at 1400°C for the purpose of surface treatment. The partial pressure of oxygen, Po<sub>2</sub> was controlled at 10-10 and 10kPa, and that of water vapor, PH<sub>2O</sub> was changed at 5.0×10-2 to 8.5kPa. The oxidation product detected by XRD was α-Al2O3. Oxidation rate was increased with increasing PH<sub>2O</sub>. The weight gain with time by oxygen was parabolic, and that by water vapor was linear. The Al2O3 layer formed by the oxidation of sintered AlN with oxygen was relatively dense, and coherent. The oxidation kinetics were discussed using the mixed-control rate equation on the basis of unreacted-core model.
収録刊行物
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- Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌)
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Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌) 100 (1157), 70-74, 1992
公益社団法人 日本セラミックス協会
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詳細情報 詳細情報について
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- CRID
- 1390282680255499264
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- NII論文ID
- 110002287913
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- NII書誌ID
- AN10040326
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- ISSN
- 18821022
- 09145400
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- NDL書誌ID
- 3758163
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可