書誌事項
- タイトル別名
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- Prediction of Mechanical Properties of Glassy Polymers by Group Contribution Method.
説明
For amorphous glassy polymers, their shear yield stresses and crazing stresses were represented by molecular parameters, which are related to chain flexibility, interchain effect and effective volume for shear yield stress, void formation and fibrillation stress for crazing stress, respectively. These molecular parameters were satisfactorily calculated by group contribution method, which is a semi-empirical method for predicting the properties of polymers by summing parameters assigned to either atoms, groups or bonds. By using these calculated molecular parameters, shear yield stress and crazing stress were predicted for glassy polymers. The predicted values were in good agreement with the ones measured at various temperatures including room temperature, and therefore the present method is useful to predict their temperature dependences.
収録刊行物
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- 高分子論文集
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高分子論文集 52 (3), 187-193, 1995
公益社団法人 高分子学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282681498617856
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- NII論文ID
- 130004035087
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- ISSN
- 18815685
- 03862186
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
