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The effect of magnesium oxide supplementation to aluminum oxide slip on the jointing of aluminum oxide bars
http://hdl.handle.net/10069/18790
http://hdl.handle.net/10069/18790aa09f011-0a07-4b0c-b013-1c371727211d
名前 / ファイル | ライセンス | アクション |
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DMJ27_251.pdf (505.4 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-08-08 | |||||
タイトル | ||||||
タイトル | The effect of magnesium oxide supplementation to aluminum oxide slip on the jointing of aluminum oxide bars | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | aluminum oxide | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | magnesium oxide | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | jointing | |||||
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 | |||||
著者 |
Odatsu, Tetsurou
× Odatsu, Tetsurou× Sawase, Takashi× Kamada, Kohji× Taira, Yohsuke× Shiraishi, Takanobu× Atsuta, Mitsuru |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The purpose of this study was to investigate the effect of modifying aluminum oxide slips with magnesium oxide (MgO) to create a jointing material for In-CeramR Alumina. Jointed In-CeramR Alumina bars with In-CeramR Alumina slips containing 0-1.0 mass% MgO were examined by a three-point bending test. Joint-free bars were also tested as controls. Fracture surfaces were evaluated by scanning electron microscopy. In addition, linear shrinkage and fracture toughness were assessed. The 0.3 mass% MgO group showed the highest flexural strength among the jointed groups, and there were no statistical differences between the joint-free control groups. The fracture surface of 0.3 mass% MgO group showed increased sintering densification with reduced micropore size. No linear shrinkage was observed with the addition of MgO to the alumina slip. Added MgO was also effective in boosting fracture toughness. The present findings indicate that the MgOsupplemented binding material is useful for clinical applications. |
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書誌情報 |
Dental Materials Journal 巻 27, 号 2, p. 251-257, 発行日 2008-03 |
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出版者 | ||||||
出版者 | 日本歯科理工学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 02874547 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10443149 | |||||
PubMed番号 | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | PMID | |||||
関連識別子 | 18540400 | |||||
権利 | ||||||
権利情報 | 日本歯科理工学会 | |||||
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 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Dental Materials Journal, 27(2), pp.251-257; 2008 |