环氧树脂
复合材料
导电体
电导
热导率
材料科学
聚合物
热传导
热的
电导率
化学
数学
组合数学
物理
物理化学
气象学
作者
Wei Yang,Yun Chen,Yipeng Zhang,Yongsheng Fu,Kun Zheng,Kun Wang,Yongmei Ma
出处
期刊:Journal of Physics: Conference Series
日期:2021-11-01
卷期号:2133 (1): 012002-012002
标识
DOI:10.1088/1742-6596/2133/1/012002
摘要
Abstract The interfacial thermal conductance (ITC) between filler and polymer matrix is considered as one of the important factors that limits the thermal conductivity of thermally conductive polymer composites. The effect of two different surface treatments (piranha solution and plasma) on ITC of epoxy/alumina was investigated using Time-domain thermoreflectance method (TDTR). The TDTR results show that compared with non-treated samples, the ITC of samples treated by piranha solution and plasma increased 2.9 times and 3.4 times, respectively. This study provides guidance for improving the thermal conductivity of thermally conductive polymer composites.
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