Journal:CHINESE JOURNAL OF AERONAUTICS
Key Words:MODIFIED EPOXY NETWORKS; INTERLAMINAR FRACTURE; MATRIX RESIN; POLYETHERIMIDE; BLENDS; THERMOPLASTICS
Abstract: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...
First Author:Cheng, Qunfeng
Indexed by:Unit Twenty Basic Research
Correspondence Author:Yi, Xiaosu
Translation or Not:no
Date of Publication:2008-05-06