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再生原料を用いた焼結アルミナの力学的特性の評価
https://sucra.repo.nii.ac.jp/records/12834
https://sucra.repo.nii.ac.jp/records/128346844529b-5dc4-4231-937b-8c1e5794cf9d
名前 / ファイル | ライセンス | アクション |
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A1002218.pdf (2.2 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-09-21 | |||||
タイトル | ||||||
タイトル | 再生原料を用いた焼結アルミナの力学的特性の評価 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ceramics | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Alumina | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Recycle | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Strength | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Fracture | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Glass | |||||
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 | |||||
タイトル(別言語) | ||||||
その他のタイトル | Evaluation of Mechanical Properties of Sintered Alumina with Recycling Powder | |||||
著者 |
蔭山, 健介
× 蔭山, 健介× 加藤, 寛× 大井, 健司× 小林, 進 |
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著者 ローマ字 | ||||||
KAGEYAMA, Kensuke | ||||||
著者 ローマ字 | ||||||
KATO, Hiroshi | ||||||
著者 ローマ字 | ||||||
OHI, Kenzi | ||||||
著者 ローマ字 | ||||||
KOBAYASHI, Susumu | ||||||
著者 所属 | ||||||
埼玉大学工学部機械工学科 | ||||||
著者 所属 | ||||||
埼玉大学工学部機械工学科 | ||||||
著者 所属 | ||||||
埼玉大学工学部機械工学科 | ||||||
著者 所属 | ||||||
埼玉大学工学部機械工学科 | ||||||
著者 所属(別言語) | ||||||
Department of Mechanical Engineering, Faculty of Engineering, Saitama University | ||||||
著者 所属(別言語) | ||||||
Department of Mechanical Engineering, Faculty of Engineering, Saitama University | ||||||
著者 所属(別言語) | ||||||
Department of Mechanical Engineering, Faculty of Engineering, Saitama University | ||||||
著者 所属(別言語) | ||||||
Department of Mechanical Engineering, Faculty of Engineering, Saitama University | ||||||
書誌情報 |
日本セラミックス協会学術論文誌 巻 107, 号 1245, p. 482-486, 発行日 1999 |
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年月次 | ||||||
1999-5 | ||||||
出版者名 | ||||||
出版者 | 社団法人日本セラミックス協会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09145400 | |||||
関連サイト | ||||||
内容記述タイプ | Other | |||||
内容記述 | http://ci.nii.ac.jp/naid/110002289764/ | http://ci.nii.ac.jp/naid/110002289764/ | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Recycling alumina powder was used to prepare sintered alumina. Virgin alumina samples were fabricated by atmospheric sintering and were crushed into powder under 500 μm in grain size by thermal shock treatment and automatic mortar crushing. Then, the crushed alumina powder was mixed with virgin alumina powder and was subjected to re-sintering to renewed alumina. The renewed alumina samples were subjected to four-point bending test and SEM observation of microstructure. Relative density and bending strength of renewed alumina decreased as the volume fraction of recycled alumina powder increased. Samples over 200 MPa of average bending strength, however, were obtained by mixing 50 vol% recycled alumina powder with grain size<32 μm, which was much larger than that of virgin alumina powder. SEM observation indicated that pore distribution was inhomogeneous and pores were located along large polycrystal grain boundaries. Pores, consequently, formed cracks which markedly decreased bending strength. Furthermore, 10 vol%-glass containing renewed alumina samples were fabricated by a procedure similar to that of monolithic alumina. These samples showed higher bending strength than monolithic renewed alumina. | |||||
注記 | ||||||
内容記述タイプ | Other | |||||
内容記述 | rights: 社団法人日本セラミックス協会 rights: 本文データは学協会の許諾に基づきCiNiiから複製したものである relation: isVersionOf: http://ci.nii.ac.jp/naid/110002289764/ |
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資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | text | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
作成日 | ||||||
日付 | 2007-09-21 | |||||
日付タイプ | Created | |||||
アイテムID | ||||||
A1002218 |