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Intensity of singular stress fields of wedge-shaped defect in human tooth due to occlusal force before and after restoration with composite resins
http://hdl.handle.net/10228/00006896
http://hdl.handle.net/10228/00006896540e4e60-b79c-461a-80e9-3b611262dbbd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
pimeph_231_9.pdf (2.4 MB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||||||||||
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| 公開日 | 2018-09-03 | |||||||||||||
| 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 | ||||||||||||||
| タイトル | Intensity of singular stress fields of wedge-shaped defect in human tooth due to occlusal force before and after restoration with composite resins | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
Chen, Ker-Kong
× Chen, Ker-Kong× 野田, 尚昭
WEKO
3665
× Tajima, Kiyoshi× 佐野, 義一× 高瀬, 康 |
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Wedge-shaped defects are frequently observed on the cervical region of the human tooth. Previously, most studies explained that improper tooth-brushing causes such defects. However, recent clinical observation suggested that the repeated stress due to occlusal force may induce the formation of these wedge-shaped defects. In this study, therefore, two-dimensional human tooth models are considered with and without a wedge-shaped defect by applying the finite element method. To evaluate large stress concentrations accurately, a method of analysis is discussed in terms of the intensity of singular stress fields appearing at the tip of the sharp wedge-shaped defect. The effects of the position and direction of occlusion on the intensity of singular stress fields are discussed before and after restoration with composite resins. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 巻 231, 号 9, p. 907-922, 発行日 2017-04-14 |
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| 出版社 | ||||||||||||||
| 出版者 | Sage Publications | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1177/0954411917701495 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 2041-3033 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 0954-4119 | |||||||||||||
| 著作権関連情報 | ||||||||||||||
| 権利情報 | Sage Publications | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Finite element | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | fracture mechanics | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | modeling/simulation | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | strain analysis | |||||||||||||
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| 主題Scheme | Other | |||||||||||||
| 主題 | stress analysis | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | wedge-shaped defect | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | AM | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||
| 査読の有無 | ||||||||||||||
| 値 | yes | |||||||||||||
| 研究者情報 | ||||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/10_ja.html | |||||||||||||
| 論文ID（連携） | ||||||||||||||
| 値 | 10302632 | |||||||||||||
| 連携ID | ||||||||||||||
| 値 | 6169 | |||||||||||||
