Application of light scattering from dielectric cylinder based upon Mie and Rayleigh-Gans-Born theories to polymer systems. IV. An application to craze formation in glassy polymers.

DOI 参考文献13件 オープンアクセス
  • Uemura Yukikazu
    Department of Polymer Chemistry, Faculty of Engineering, Kyoto University
  • Tsujiei Kazunori
    Department of Polymer Chemistry, Faculty of Engineering, Kyoto University
  • Hashimoto Takeji
    Department of Polymer Chemistry, Faculty of Engineering, Kyoto University
  • Kawai Hiromichi
    Department of Polymer Chemistry, Faculty of Engineering, Kyoto University

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説明

The structure of the crazes developed in high-impact polystyrene films was studied by means of light scattering technique. The scattering intensity distributions which were measured both photometrically and photographically as a function of strain were analyzed in terms of scattering theories of Mie or Rayleigh–Gans–Born for an isolated and infinitely long cylinder with a size distribution as given by the zeroth-order logarithmic distribution function. The best fit between the measured and calculated scattering curves under VV and HH polarization conditions was accomplished by a simplex method, a method for the minimization of a mathematical function of several variables, the results of which yielded structure parameters characterizing the crazes in the glassy polymers, i.e., the refractive indices parallel and perpendicular to the stretching direction, the size distribution, and number of the craze centers.

収録刊行物

  • Polymer Journal

    Polymer Journal 11 (12), 955-969, 1979

    The Society of Polymer Science, Japan

参考文献 (13)*注記

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詳細情報 詳細情報について

  • CRID
    1390001206288717952
  • NII論文ID
    130004428182
  • DOI
    10.1295/polymj.11.955
  • COI
    1:CAS:528:DyaL3cXhsVOlsbo%3D
  • ISSN
    13490540
    00323896
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
    • OpenAIRE
  • 抄録ライセンスフラグ
    使用不可

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