Morphological and Spatial Effects on Toughness and Impact Damage Resistance of PAEK-toughened BMI and Graphite Fiber Composite Laminates
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发表刊物：CHINESE JOURNAL OF AERONAUTICS
关键字：MODIFIED EPOXY NETWORKS; INTERLAMINAR FRACTURE; MATRIX RESIN; POLYETHERIMIDE; BLENDS; THERMOPLASTICS
摘要：The microstructure property relationships have been studied in terms of glass transition behavior, phase morphology, and fracture toughness on thermoplastic polyetherketone with a phenolphthalein side group (PAEK) toughened bismaleimdes (BMI) resins, and in terms of interlaminar morphology and compression after impact (CAI) on the graphite fiber (T700SC), the reinforced BMI matrix composites that arc toughened with a so-called ex-situ concept, respectively. The characteristic morphology spectrum has been found to occur as the concentration of PAEK is varied. In particular, the relationship...
第一作者：程群峰
论文类型：基础研究
通讯作者：益小苏
是否译文：否
发表时间：2008-05-06
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