光棒废料改性环氧树脂复合材料的制备和性能
石从云1(),王金峰1,陈红祥1,杨旭萌1,杜昌俊1,李光要1,刘鹏1,蔡浩浩2
Preparation and Properties of Epoxy Resin Composites Incorporated with Optical Fiber Preform Waste
SHI Congyun1(),WANG Jinfeng1,CHEN Hongxiang1,YANG Xumeng1,DU Changjun1,LI Guangyao1,LIU Peng1,CAI Haohao2

图7. 复合材料的断裂伸长率与粉末含量的关系

Fig.7. Relationship between elongation at break and powder content of composites