纳米压痕
复合材料
环氧树脂
材料科学
模数
纤维
碳纤维
杨氏模量
复合数
作者
Yuli Sun,Dunwen Zuo,Liwei Cao,Wei Lu,Yongwei Zhu,Jun Li
摘要
The mechanical properties of carbon fiber reinforced resin composites (CFRP) including the epoxy matrix, the carbon fiber and the interface of the carbon fiber/epoxy composites were investigated by means of nanoindentation technique. The hardness, Young’s modulus of the components in CFRP were obtained. The results show that the hardness and Young’s modulus have a gradient variation from the epoxy matrix to carbon fiber.
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