Fiber-reinforced polymer composite materials with high specific strength and excellent solid particle erosion resistance
Fiber-reinforced polymer composite materials with high specific strength and excellent solid particle erosion resistance
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DOI：
10.1016/j.wear.2009.08.038
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发表时间：
2010-02-04
期刊：
影响因子：
5
通讯作者：
Yamanaka, Atsuhiko
中科院分区：
文献类型：
--
作者：
Qian, Danna;Bao, Limin;Yamanaka, Atsuhiko
已有研究表明，碳纤维（CF）和玻璃纤维（GF）等增强纤维可以提高聚合物复合材料的强度，但降低了聚合物复合材料的抗颗粒侵蚀性能。在我们的研究中，有机高分子纤维（Dyneema（R）和Zylon（R））被用作增强材料以制造纤维增强聚合物（FRP）。在不同冲击角度下进行了拉伸试验和颗粒冲蚀磨损试验，与碳纤维增强聚合物（CFRP），玻璃纤维增强聚合物（GFRP），不饱和聚酯（UP）树脂进行了比较。用扫描电镜对Dyneema纤维增强聚合物（DFRP）和Zylon纤维增强聚合物（ZFRP）的冲蚀磨损表面进行了分析，并探讨了复合材料的冲蚀磨损机理。研究结果表明，开发低密度、高强度、抗颗粒侵蚀性能优良的FRP材料是可行的。(C)2009 Elsevier B.V.保留所有权利。
It has been reported that reinforcement fiber such as carbon fiber (CF) and glass fiber (GF) can enhance the strength of polymer composites, but reduce the particle erosion resistance of the polymer composites. In our study, organic high-polymer fibers (Dyneema (R) and Zylon (R)) were used as reinforcement to make fiber-reinforced polymers (FRPs). Tensile tests and particle erosion wear tests under various impact angles were carried out for comparison with carbon-fiber-reinforced polymer (CFRP), glass-fiber-reinforced polymer (GFRP), and unsaturated polyester (UP) resin. The damaged surfaces of the Dyneema-fiber-reinforced polymer (DFRP) and Zylon-fiber-reinforced polymer (ZFRP) were analyzed with a scanning electron microscope, and the erosion wear mechanisms of the composites were discussed. It was concluded that it was feasible to develop the FRP materials with low density, high strength, and excellent particle erosion resistance. (C) 2009 Elsevier B.V. All rights reserved.