| Arrhenius关系对非晶聚苯乙烯α内耗峰的适用性 |
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| 引用本文： | 李健,张立德,龚蓬. Arrhenius关系对非晶聚苯乙烯α内耗峰的适用性[J]. 高分子学报, 1994, 0(4): 499-503 |
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| 作者姓名： | 李健 张立德 龚蓬 |
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| 作者单位： | 中国科学院固体物理研究所内耗与固体缺陷开放研究实验室，合肥工业大学化工系 |
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| 摘 要： | Ａｒｒｈｅｎｉｕｓ关系对非晶聚苯乙烯α内耗峰的适用性李健，张立德（中国科学院固体物理研究所内耗与固体缺陷开放研究实验室，合肥，２３００３１）龚蓬（合肥工业大学化工系，合肥，２３０００１）关键词内耗谱，激活能，自由体积关于“α内耗峰是非晶聚合物伴随Ｔｇ...
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| 关 键 词： | 内耗谱，激活能，自由体积 |
| 收稿时间： | 1993-03-20 |
THE SUffABILITY OF ARRHENIUS RELATION TO α-RELAXATION IN AMORPHOUS POLYSTYRENE |
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| LI Jian,ZHANG Li-de,GONG Peng. THE SUffABILITY OF ARRHENIUS RELATION TO α-RELAXATION IN AMORPHOUS POLYSTYRENE[J]. Acta Polymerica Sinica, 1994, 0(4): 499-503 |
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| Authors: | LI Jian ZHANG Li-de GONG Peng |
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| Affiliation: | Laboratory of the internal friction and defects in solid; Institute of solid state Physics; Academia sinica; Hefei 230031; Dept. Of Chemical Industry; Hefei. Univ. Of Technology; Hefei; 230001 |
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| Abstract: | By means of measurement of internal friction in amorphous polystyrene, it was demonstrated that the a relaxation Peak had a derivation from the Arrhenius Relationship. It was proved that the varying of activation energy with temperature led to the derivation. |
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| Keywords: | Arrhenius relationship Free volume α-peak of internal friction Active energy of relaxation |
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