| 玻璃态无定形聚合物断裂表面的肋状形态研究 |
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| 引用本文： | 罗筑,刘其斌,于杰,徐涛,刘一春.玻璃态无定形聚合物断裂表面的肋状形态研究[J].贵州科学,1997(2). |
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| 作者姓名： | 罗筑 刘其斌 于杰 徐涛 刘一春 |
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| 作者单位： | 贵州工业大学材料中心!贵阳550003 |
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| 摘 要： | 在系统观察分析PS、PC冲击断面基础上，总结了玻璃态无定形聚合物材料断面肋状特征，对肋状形态形成的机理进行了探讨，提出了肋状形态形成的充要条件．
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| 关 键 词： | 聚合物 肋状形态 |
A STUDY OF RIB STRUCTURE ON THE FRACTURE SURFACE OF GLASSY AMORPHOUS POLYMERS |
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| Luo Zhu, Liu Qibin,Yu Jie,Xu Tao,Liu Yichun.A STUDY OF RIB STRUCTURE ON THE FRACTURE SURFACE OF GLASSY AMORPHOUS POLYMERS[J].Guizhou Science,1997(2). |
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| Authors: | Luo Zhu Liu Qibin Yu Jie Xu Tao Liu Yichun |
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| Abstract: | On the basis of the inveedgation. the impact fracture suifare morphologies of PS, PC have been observed. the character of rib to on the fortUre suifare of glassy amorphous polymers are Summarized. Mechanism of formation of rib structure is explored. Finally, the necessary and sufficient formaton conditions are Presented. |
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| Keywords: | Polymer Rib structure |
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