Development of simulation technology for production of porous polymeric membranes

Hironori Nada, Masakazu Kudo, Junichi Takahashi, Toshiharu Yamamoto, Hideyuki Hara, Kazuyuki Shizawa

研究成果: Conference contribution

抜粋

Porous polymeric membranes are used for ion exchange membranes, membrane filter and separators of batteries owing to its micro-porous structure. Extension method is one of the inexpensive processes of such membrane. However, any suitable stability condition of the process has not yet been clarified. In this study, SEM (Scanning Electron Microscope) observations in production process are carried out and the simulation technology for production is developed for improvement in productivity. In this simulation model, the evolution equation of microscopic damage, constitutive equation depending on microscopic damage and the homogenization method are used for representation of evolution of micro-porous structure of crystalline polymer. It is indicated that numerical results obtained here are in good agreement with the SEM observations.

元の言語English
ホスト出版物のタイトルAdvances in Engineering Plasticity and its Application XIII
編集者Fusahito Yoshida, Hiroshi Hamasaki
出版者Trans Tech Publications Ltd
ページ261-266
ページ数6
ISBN(印刷物)9783035710243
DOI
出版物ステータスPublished - 2017 1 1
イベント13th Asia-Pacific Symposium on Engineering Plasticity and its Applications, AEPA 2016 - Hiroshima, Japan
継続期間: 2016 12 42016 12 8

出版物シリーズ

名前Key Engineering Materials
725 KEM
ISSN(印刷物)1013-9826
ISSN(電子版)1662-9795

Other

Other13th Asia-Pacific Symposium on Engineering Plasticity and its Applications, AEPA 2016
Japan
Hiroshima
期間16/12/416/12/8

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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  • これを引用

    Nada, H., Kudo, M., Takahashi, J., Yamamoto, T., Hara, H., & Shizawa, K. (2017). Development of simulation technology for production of porous polymeric membranes. : F. Yoshida, & H. Hamasaki (版), Advances in Engineering Plasticity and its Application XIII (pp. 261-266). (Key Engineering Materials; 巻数 725 KEM). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.725.261