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歯科用セメントの曲げ強さにおけるサーマルサイクルの影響
https://mdu.repo.nii.ac.jp/records/597
https://mdu.repo.nii.ac.jp/records/597bddbcfa0-d909-4cfb-941e-515599b53648
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
matsumoto_shigaku_29-01-04.pdf (1.5 MB)
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| Item type | Journal Article(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-05-24 | |||||||
| タイトル | ||||||||
| タイトル | 歯科用セメントの曲げ強さにおけるサーマルサイクルの影響 | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | 合着用セメント | |||||||
| 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 | サーマルサイクル | |||||||
| 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 | Influence of thermal cycle on bending strength of dental cements | |||||||
| 著者 |
楊, 冬茹
× 楊, 冬茹
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | Various types of cementing materials were subjected to thermocycling (between 4℃ and 60℃ for 1,000, 3,000, and 10,000 cycles) and storage in 37℃ in water for equivalent duration to the total thermocycling time. These samples were then subjected to bend strength and fracture strain tests. Fractographic studies were also conducted on fractured surafecs. The main results obtained are as follows; 1. Bend strengths of LC, HG, EC and FL sample groups increased even after 10,000-cycled thermocycling treatment. On the other hand, LM sample group showed a decrease in bend strengths. 2. Bend strengths of LC, HG, EC, FL and LM sample groups which were stored in 37℃ water for 375 hours were higher than those of the 24-hours storage in 37℃ water. 3. Fracture strain of LC, HG, EC, FL and LM sample groups thermocycled for 10,000 cycles decreased. Similar result was obtained for same sample groups which were stored in 37℃ water for 375 hours. 4. With fractured surfaces of LC, HG, and EC sample groups, spherical cavities were observed, suggesting that reaction gas was entrapped. | |||||||
| 書誌情報 |
松本歯学 巻 29, 号 1, p. 22-31, 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 | |||||||
