Dielectric Strength and Mechanical Properties of High-Density Polyethylene/Ethylene Vinyl Acetate/Organoclay Nanocomposite
Publish place: 1st International and 6th Joint Conference of Iranian Society of Metallurgical Engineers and the scientific community of Casting
Publish Year: 1391
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
IMES06_428
تاریخ نمایه سازی: 8 بهمن 1391
Abstract:
A ternary dielectric is made of High Density Ployethylene (HDPE) and organoclay nanocomposites via mixing monomers of Ethylene Vinyl Acetate (EVA). This blending process is followed by application of the melt mixing method (using laboratory scale Brabender counter-rotating twin screw extruder). Its dielectric strength (as an important electrical property of any dielectric) was measured per ASTM D149 standard. It is shown that the electrical and mechanical properties of HDPE/EVA binary blend were enhanced significantly when organoclay was treated with EVA compound. This insulation material employed to insulate the adjacent core steel sheets of high voltage transformer
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Authors
Mostafa Eesaee
MSc Student of Chemical Engineering of Sharif University of Technology
Javad Mahmoudi
MSc Student of Electrical Engineering of Sharif University of Technology
Narges Heidaryan
MSc Student of Physics Department of Shahrood University
Akbar Shojaei
Faculty Member of Chemical Engineering of Sharif University of Technology