聚甲基丙烯酰亚胺(PMI)泡沫夹芯复合材料的滚筒剥离性能研究 |
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引用本文: | 毛敏梁,彭昆,郑翻番,方勇,胡爱军. 聚甲基丙烯酰亚胺(PMI)泡沫夹芯复合材料的滚筒剥离性能研究[J]. 玻璃钢/复合材料, 2017, 0(11): 62-65. DOI: 10.3969/j.issn.1003-0999.2017.11.010 |
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作者姓名: | 毛敏梁 彭昆 郑翻番 方勇 胡爱军 |
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作者单位: | 1. 浙江中科恒泰新材料科技有限公司,绍兴,312369;2. 中国科学院化学研究所,北京,100190 |
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摘 要: | 系统研究了泡沫密度、泡孔孔径、成型方式、芯材或蒙皮表面的糙化处理对聚甲基丙烯酰亚胺(PMI)泡沫夹芯复合材料剥离强度性能的影响。研究结果表明,泡沫密度、泡孔孔径、成型方式和表面糙化对PMI夹芯复合材料的剥离强度提高均有明显作用,其中以泡沫密度和泡孔孔径影响最为显著,分别提高了157%和95%。本研究内容对如何提高PMI泡沫夹芯复合材料的剥离强度具有很好的工艺指导作用。
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关 键 词: | PMI泡沫 夹芯材料 剥离强度 |
THE STUDY OF PEEL STRENGTH OF PMI FOAM SANDWICH STRUCTURE COMPOSITES |
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Abstract: | The effect of density,cell size,molding method and surface roughening treatment (foam,panel) on the peel strength of PMI foam sandwich structure composites were systematically investigated.The results showed that foam density,cell size,molding method and surface roughening treatment can efficiently improve the peel strength.And,the most significant is the foam density and cell size,which improve 157% and 95%,respectively.This study provides excellent technical guidance for the improvement of peel strength for PMI foam sandwich structure composites. |
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Keywords: | PMI foam sandwich structure peel strength |
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