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Understanding the fundamental properties of epoxy molybdenum disulfide nanocomposites

机译:了解环氧钼二硫纳米复合材料的基本性质

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The surface discharge inception voltage (SDIV) of epoxy MoS2 nanocomposite is high under DC voltage compared to AC voltages. It is also observed that SDIV increases up to 0.5 wt% of MoS2 added epoxy resin and above which a marginal reduction in SDIV is observed. Surface charge accumulation is less with epoxy nanocomposite compared with epoxy resin. With increase in percentage of MoS2, complete reduction in charge retention time is observed. Surface roughness measurement with the surface discharge caused damage zone with epoxy nanocomposites indicate that surface roughness is less when the percentage of MoS2 is increased and above certain weight percentage, the surface roughness is almost same. Epoxy nanocomposites show a marginal increase in contact angle with increase in weight percentage of molybdenum disulfide. LIBS studies indicate that the crater depth and the plasma temperarure measured is low for epoxy nanocomposites with 0.5 wt% MoS2. POLYM. COMPOS., 40:1556-1563, 2019. (c) 2018 Society of Plastics Engineers
机译:与AC电压相比,在DC电压下,环氧MOS2纳米复合材料的表面放电初始电压(SDIV)高。还观察到,SDIV增加到0.5wt%的MOS2添加的环氧树脂,并且观察到SDIV的边缘降低。与环氧树脂相比,环氧纳米复合材料具有较少的表面电荷累积。随着MOS2的百分比增加,观察到充电保留时间的完全降低。表面放电的表面粗糙度测量引起损伤区与环氧纳米复合材料表明,当MOS2的百分比增加且高于一定重量百分比时,表面粗糙度较少,表面粗糙度几乎相同。环氧纳米复合材料显示接触角的边际升高,随比二硫化钼的重量百分比增加。 LIBS研究表明,测量的火山口深度和测量的血浆温度对于具有0.5wt%MOS2的环氧纳米复合材料是低的。聚合物。 Compos。,40:1556-1563,2019。(c)2018年塑料工程师协会

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