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Fabrication of porous alumina ceramics having cell windows with controlled size by PMMA template method
http://hdl.handle.net/10069/23143
http://hdl.handle.net/10069/231432568d89f-f940-4956-bb7c-c865f3977d27
名前 / ファイル | ライセンス | アクション |
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JMS45_3602.pdf (599.0 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2010-05-11 | |||||
タイトル | ||||||
タイトル | Fabrication of porous alumina ceramics having cell windows with controlled size by PMMA template method | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Porous alumina | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Polymethylmethacrylate | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Porosity | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Template method | |||||
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 |
Kamitani, Kazutaka
× Kamitani, Kazutaka× Hyodo, Takeo× Shimizu, Yasuhiro× Egashira, Makoto |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Highly porous alumina compacts have been prepared by filling alumina slurry into opening of a specially designed template block prepared by cross-linked (cl-) polymethylmethacrylate (PMMA) microspheres (mean particle size: 98.6 μm) under reduced pressure, followed by firing to remove the template and then sintering at 1600 °C. The template blocks were prepared by utilizing cl-PMMA and acetone solution dissolving noncrosslinked (Ncl-) PMMA as an adhesive to make partial connection among the cl-PMMA microspheres. Furthermore, the effects of the addition of other chemicals (two types of triblockcopolymers and a nonionic surfactant) to the Ncl-PMMA adhesive solution were tested to improve the wettability of the solution to cl-PMMA and then to control the cell windows among the cl-PMMA-originated cells after the firing. By employing the template block, prepared with the adhesive solution containing an appropriate amount of triblockcopolymer, a highly porous alumina compact having an open porosity of 77.2%, a mean cell window diameter of 28.8 μm, and strong alumina skeleton could be fabricated. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | The original publication is available at www.springerlink.com | |||||
書誌情報 |
Journal of Materials Science 巻 45, 号 13, p. 3602-3609, 発行日 2010-07 |
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出版者 | ||||||
出版者 | Springer Netherlands | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00222461 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 15734803 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11947909 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1007/s10853-010-4406-7 | |||||
権利 | ||||||
権利情報 | © Springer Science+Business Media, LLC 2010 | |||||
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 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of Materials Science, 45(13), pp.3602-3609; 2010 |