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Effect of TiO2 on morphology and mechanical properties of PVDF/PMMA blend films prepared by melt casting process
http://hdl.handle.net/2297/37593
http://hdl.handle.net/2297/375935a10296f-c45b-4fb0-ac8d-19b01c22fdd5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-HOSODA-T-2014.pdf (1.3 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Effect of TiO2 on morphology and mechanical properties of PVDF/PMMA blend films prepared by melt casting process | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 |
Hosoda, Tomonori
× Hosoda, Tomonori× Yamada, Toshiro |
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| 書誌情報 |
Journal of Applied Polymer 巻 131, 号 13, 発行日 2013-04-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0021-8995 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00693605 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1002/app.40454 | |||||
| 出版者 | ||||||
| 出版者 | Wiley | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Effect of titanium dioxide (TiO2) on morphology and mechanical properties of poly(vinylidene fluoride) (PVDF)/poly(methyl methacrylate) (PMMA) blend films prepared at different TiO2 contents by a melt casting process was studied. The results showed that tensile moduli in both the machine direction (MD) and the transverse direction (TD) increased with increasing TiO2 content, and calculated tensile moduli based on the Halpin-Tsai and the Kerner model were consistent with experimental ones in both the MD and TD of films containing 10 wt % TiO2. However, experimental tensile moduli exhibited smaller values compared with calculated ones, as the TiO2 content increased to 30 wt %, and it was assumed that this is due to the decrease of crystallinity of PVDF. Morphological observations indicated that TiO2 particles did not affect crystal structures of PVDF and the morphology of PVDF/PMMA amorphous phase, but hindered the crystallization of PVDF. The MD and TD elongation at break exhibited >200 and <20%, respectively. The SEM micrographs revealed that spherulites could deform along the MD when the tensile force was applied along the direction. By contrast, spherulites could not deform along the TD and fractured at very small elongation, owing to the anisotropic morphology of spherulites. © 2014 Wiley Periodicals, Inc. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://onlinelibrary.wiley.com/doi/10.1002/app.40454/abstract | |||||
