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陶材焼付け強度に及ぼす金属材料の前処理の影響
https://mdu.repo.nii.ac.jp/records/599
https://mdu.repo.nii.ac.jp/records/599340305d1-3f84-4149-b907-d9b83195d3fa
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
matsumoto_shigaku_29-01-06.pdf (439.8 kB)
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| Item type | Journal Article(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-05-24 | |||||||
| タイトル | ||||||||
| タイトル | 陶材焼付け強度に及ぼす金属材料の前処理の影響 | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | 陶材焼付用合金 | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | 表面処理 | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | 曲げ強さ | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | 剝離強さ | |||||||
| 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 | Effects of metal treatments on bonding strength of metal-ceramics | |||||||
| 著者 |
師, 偉策
× 師, 偉策
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | Currently, Ni-Cr alloy as a substrate for porcelain-fused metal has been shifted to Co-Cr alloy and precious metal alloys in China. In this study, effects of various pre-treatments done on Ni-Cr alloy, Co-Cr alloy and precious metal alloy on porcelain bond strengths were investigated. Three surface treatments were tested, including sand-blasting, rough-surface polishing, and de-gassing treatment. Mirror-finish polishing was a control surface condition for this study. Dental porcelain was fired to three differently treated surfaces of three alloys. The porcelain bond strengths were evaluated by three-point bend flexural tests. Sample size was 6 (n=6). The followings are main results and conclusions. 1. The Ni-Cr alloy was not influenced by surface treatments on its porcelain bond strength. 2. Porcelain bond strength with precious metal alloys exhibited lower values and was adversely influenced by surface treatments. 3. With precious metal alloys, it is recommended to generate a larger surface roughness, so that sufficient mechanical retention force can be achieved. | |||||||
| 書誌情報 |
松本歯学 巻 29, 号 1, p. 44-50, 発行日 2003-04-30 |
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| 出版者 | ||||||||
| 出版者 | 松本歯科大学学会 | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0385-1613 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00232590 | |||||||
| フォーマット | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | application/pdf | |||||||
| 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 | |||||||
