The Composition, Morphology, and Mechanical Properties of Ethylene Propylene Diene Monomer-Encapsulated Coal Gangue Powder/Polypropylene Composites
The Composition, Morphology, and Mechanical Properties of Ethylene Propylene Diene Monomer-Encapsulated Coal Gangue Powder/Polypropylene Composites
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三元乙丙单体包裹煤矸石粉/聚丙烯复合材料的组成、形貌及力学性能
DOI：
10.1002/pc.20804
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发表时间：
2009-02
影响因子：
5.2
通讯作者：
Yang, Wei
中科院分区：
文献类型：
--
作者：
Yang, Ming-Bo;Xie, Bang-Hu;Liu, Ying;Yang, Wei
为降低成本、控制微观结构，以高性价比材料为目标，制备了三元乙丙橡胶（EPDM）填充聚丙烯（PP）包覆煤矸石粉的三元复合材料。结果表明，三元乙丙橡胶不仅能增强煤矸石粉与基体的相互作用，而且能促进煤矸石粉的分散。加入EPDM包覆煤矸石后，复合材料的冲击强度大幅下降，但当包覆煤矸石粉含量大于18wt%时，复合材料的冲击强度仍保持在11 kJ/m2左右。随着煤矸石微胶囊的加入，复合材料的抗拉强度和断裂韧性（w（e））也有所下降，但当煤矸石微胶囊含量小于18wt%时下降幅度较小，当煤矸石微胶囊含量大于18wt%时下降幅度较大。与煤矸石粉/PP二元复合材料相比，煤矸石粉/PP三元复合材料中煤矸石粉的含量更高，但性能更好。Polym.比较器：31：10-17，2010. (C)2009年塑料工程师学会
The ternary composites of coal gangue powder encapsulated by ethylene propylene diene monomer (EPDM) filled polypropylene (PP) were prepared to reduce the cost and control the microstructure aiming at high performance cost ratio materials. The result showed that EPDM can not only enhance the interaction between coal gangue powder and the matrix but also promote the dispersion of coal gangue powder. With the addition of coal gangue encapsulated by EPDM, the impact strength of composition dropped greatly, but it still kept about 11 kJ/m(2) when the content of encapsulated coal gangue powder is more than 18 wt%. The tensile strength and fracture toughness (w(e)) also dropped with the addition of encapsulated coal gangue powder, but only a small drop occurred when the content of encapsulated coal gangue powder is less than 18 wt% and great drop emerged when the content is larger than 18 wt%. Compared with coal gangue powder/PP binary composition, the ternary compositions involve higher content of coal gangue powder but present better properties. POLYM. COMPOS., 31:10-17, 2010. (C) 2009 Society of Plastics Engineers
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影响因子：
9.1
作者：
S. Tjong;Shiai Xu;R. Li;Y. Mai
通讯作者：
S. Tjong;Shiai Xu;R. Li;Y. Mai
影响因子：
4.5
作者：
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通讯作者：
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影响因子：
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影响因子：
3.2
作者：
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通讯作者：
M. Maspoch;J. Gámez-Pérez;J. Karger‐Kocsis
影响因子：
3
作者：
I. Dubnikova;S. M. Berezina;A. Antonov
通讯作者：
I. Dubnikova;S. M. Berezina;A. Antonov