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カップリング剤で処理した高純度アルミナ粉末の圧縮及び焼結挙動
https://nitech.repo.nii.ac.jp/records/4212
https://nitech.repo.nii.ac.jp/records/421235a24391-f7c0-469e-98c0-73d2d96f8115
名前 / ファイル | ライセンス | アクション |
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本文_fulltext (4.1 MB)
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(c) 1993 The Ceramic Society of Japan
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2012-11-06 | |||||
タイトル | ||||||
タイトル | カップリング剤で処理した高純度アルミナ粉末の圧縮及び焼結挙動 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
その他(別言語等)のタイトル | ||||||
その他のタイトル | カップリングザイ デ ショリ シタ コウジュンド アルミナ フンマツ ノ アッシュク オヨビ ショウケツ キョドウ | |||||
その他(別言語等)のタイトル | ||||||
その他のタイトル | Compaction and Sintering Behavior of a High Purity Alumina Powder Treated with Coupling Agents | |||||
著者 |
高橋, 実
× 高橋, 実× 増田, 裕一× 鈴木, 傑 |
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著者別名 | ||||||
姓名 | Takahashi, Minoru | |||||
書誌情報 |
Journal of the Ceramic Society of Japan 巻 101, 号 1173, p. 569-574, 発行日 1993-05-01 |
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出版者 | ||||||
出版者 | The Ceramic Society of Japan | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09145400 | |||||
書誌レコードID(NCID) | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10040326 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Compaction and sintering behavior of a high purity alumina powder (>99.99%) treated with aluminate (A), silane (S) and titanate (T) coupling agents were investigated. The surface treatment increased the green density of pressed-bodies, the effectiveness of the coupling agents on the density increase being S (57.2%)>T (56.4%)>A (53.9%)>non-treated (51.4%) at 2 wt% addition. Microstructure development after firing for 2h at 1600℃ was considerably dependent on the types of metals contained in coupling agents. Alumina treated with 2 wt% of aluminate (Al) exhibited uniform and fine grains similar to the non-treated system. Grain growth and densification were enhanced in the alumina treated with 2 wt% of titanate (Ti) and columnar grains were formed in the alumina treated with 2 wt% of silane (Si). Both bending strength and fracture toughness decreased by the addition of coupling agents. Intragranular fracture was observed in the alumina treated with 2 wt% of silane although intergranular fracture was prominent in other systems. | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf |