POLYACRYLONITRILE PRECURSOR FOR CARBON FIBERS

POLYACRYLONITRILE PRECURSOR FOR CARBON FIBERS
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碳纤维用聚丙烯腈前体

DOI：
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发表时间：
1991
期刊：
影响因子：
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通讯作者：
Ganga Radhakrishxan
Ganga Radhakrishxan
中科院分区：
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文献类型：
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作者：
P. Rajalingam;Ganga Radhakrishxan

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摘要单一材料所不能实现的，通过材料的组合来实现。现代世界非常了解纤维增强塑料，其中天然和合成的强纤维用于增强塑料树脂。这种组合的主要优点是增加了刚度重量比，这在航空航天工业中非常重要[1，2]。特种纤维，如玻璃纤维、碳纤维和高温纤维，已成为高性能纤维增强复合材料的组成部分，这些纤维增强复合材料具有树脂基体，如环氧树脂、双马来酰胺、聚酰亚胺、乙烯基酯，以及越来越多的热塑性塑料。
Abstract What cannot be achieved by single materials has been realized through combinations of materials. The modern world is very much aware of fiber-reinforced plastics in which strong fibers, both natural and synthetic, are used to reinforce plastic resins. The main advantage of this combination is an increase in the stiffness-to-weight ratio, which is very important in the aerospace industry [1, 2]. Speciality fibers like glass, carbon, and high temperature fibers have formed the integral part of high performance fiber reinforced composites with resin matrices such as epoxies, bismalamides, polyimides, viny1 ester, and to a growing extent, a number of thermoplastics.