【摘要】 研究了碳纤维 /超高相对分子质量聚乙烯复合材料的热性能变化。结果表明 :加入少量的乙烯 -丙烯酸共聚物 (EAA)及炭黑后 ,可使复合材料的热变形温度明显提高 ;此外 ,不同的加工工艺对复合材料的热性能也有一定的影响。更多还原

【Abstract】 Changes of thermal performance of carbon fibre/UHMWPE(ultra high molecular weight polyethylene) composites are studied.Results show that thermal deformation temperature of the composites is improved evidently with incorporation of EAA and carbon black a little.Furthermore,thermal performance of the composites is also certainly influenced by different processes.更多还原