| 聚苯乙烯的热释电行为 |
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| 引用本文： | 盛京,李凤奎.聚苯乙烯的热释电行为[J].应用化学,1995,12(6):92-94. |
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| 作者姓名： | 盛京 李凤奎 |
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| 作者单位： | 天津大学材料科学与工程系 |
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| 基金项目： | 国家自然科学基金资助课题 |
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| 摘 要： | 聚苯乙烯的热释电行为盛京，李凤奎（天津大学材料科学与工程系天津３０００７２）关键词聚苯乙烯，松弛现象，热释放电流谱聚苯乙烯（ＰＳ）的松弛过程有大量研究。应用热释电法（ＴＳＣ）研究聚苯乙烯的松弛报道较少［１，２］。无规ＰＳ是典型的非晶态聚合物，它的玻璃...
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| 关 键 词： | 聚苯乙烯 松弛现象 热释放电流谱 |
| 收稿时间： | 1994-12-17 |
Thermally Stimulated Current Behavior of Polystyrene |
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| Sheng Jing, Li Fengkui.Thermally Stimulated Current Behavior of Polystyrene[J].Chinese Journal of Applied Chemistry,1995,12(6):92-94. |
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| Authors: | Sheng Jing Li Fengkui |
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| Abstract: | The relaxation temperatures of polystyrene were measured by thermally stimulat-ed current method.The influence of storage time of sample,sample thickness,number ofpolarization cycles and velocity of temperature rise on the relaxation were studied and the ac-tivation energy of relaxation was calculated. |
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| Keywords: | polystyrene relaxation phenomenon thermally stimulated current spectrum |
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