『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
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種別 (必須): 学術論文 (審査論文) [継承]
言語 (必須): 英語 [継承]
招待 (推奨):
審査 (推奨): Peer Review [継承]
カテゴリ (推奨):
共著種別 (推奨):
学究種別 (推奨):
組織 (推奨): 1.徳島大学.歯学部.歯学科.基礎口腔科学講座.生体材料工学 [継承]
2.鶴見大学 [継承]
著者 (必須): 1.淺岡 憲三
役割 (任意):
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学籍番号 (推奨):
[継承]
2. (英) Hirano Susumu (日) 平野 進 (読) ひらの すすむ
役割 (任意):
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学籍番号 (推奨):
[継承]
題名 (必須): (英) Diffusion coefficient of water through dental composite resin  (日)    [継承]
副題 (任意):
要約 (任意): (英) Water sorption of polymer filling materials affects dimensional stability, mechanical properties and bonding strength with tooth structures. To clarify the effect of the degradation on service life and micro-leakage, the diffusion coefficient of water through the resin should be identified. Distributions of time-dependent water concentrations in the resin were computed. Water sorption of composite resin discs with different thicknesses was measured and compared with the solution of Fick's second law. The diffusion coefficient of water through the resin discs was computed to be D=3.9-5.0 x 10(-13)m(2)/s from the measurements of specimens with different thicknesses. Results of water sorption measurements for the discs with different thicknesses were in good agreement with the theoretical results. The relationship among the thickness of the disc, the diffusion coefficient and the water sorption ratio was shown clearly. The testing method for water sorption by International Standard ISO 4049 for resin-based filling materials was discussed.  (日)    [継承]
キーワード (推奨): 1. (英) Composite Resins (日) (読) [継承]
2.拡散 (diffusion) [継承]
3. (英) Kinetics (日) (読) [継承]
4. (英) Time Factors (日) (読) [継承]
5. (英) Water (日) (読) [継承]
発行所 (推奨):
誌名 (必須): Biomaterials ([Elsevier Science])
(pISSN: 0142-9612, eISSN: 1878-5905)

ISSN (任意): 0142-9612
ISSN: 0142-9612 (pISSN: 0142-9612, eISSN: 1878-5905)
Title: Biomaterials
Title(ISO): Biomaterials
Publisher: Elsevier B.V.
 (NLM Catalog  (Scopus  (CrossRef (Scopus information is found. [need login])
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(必須): 24 [継承]
(必須): 6 [継承]
(必須): 975 979 [継承]
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年月日 (必須): 西暦 2003年 3月 初日 (平成 15年 3月 初日) [継承]
URL (任意):
DOI (任意): 10.1016/S0142-9612(02)00435-0    (→Scopusで検索) [継承]
PMID (任意): 12504519    (→Scopusで検索) [継承]
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備考 (任意): 1.(英) Article.Affiliation: Department of Dental Engineering, School of Dentistry, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima 770-8504, Japan. asaoka@dent.tokushima-u.ac.jp  (日)    [継承]
2.(英) Article.PublicationTypeList.PublicationType: Journal Article  (日)    [継承]

標準的な表示

和文冊子 ● Kenzo Asaoka and Susumu Hirano : Diffusion coefficient of water through dental composite resin, Biomaterials, Vol.24, No.6, 975-979, 2003.
欧文冊子 ● Kenzo Asaoka and Susumu Hirano : Diffusion coefficient of water through dental composite resin, Biomaterials, Vol.24, No.6, 975-979, 2003.

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