کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9561634 | 1382366 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Suppression effect of ATH filler on the erosion of filled silicone rubber exposed to dry band arc discharge
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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چکیده انگلیسی
This paper describes the results of experiments made to examine the suppression effect of alumina trihydrate (ATH) filler on the erosion of filled silicone rubber(SR) exposed to dry band arc discharge. In this study, one simulated electrolyte electrode system was used to generate the dry band arc discharge and the eroded mass of SR filled with 0-50Â wt% ATH was measured. Thermogravimetric differential thermal analysis (TG-DTA) was applied to study the thermal characteristics of filled SR and clarify the suppression mechanism of ATH on the heat erosion. In addition, physicochemical analyses on the degraded specimens were carried out by using the techniques of Fourier transformed infra-red (FT-IR) spectroscopy and scanning electron microscopy (SEM) after the heat treatment caused by arc discharge. It is demonstrated that the erosion of filled SR due to dry band arc discharge can be well suppressed through the dehydration of ATH filler and the depression effect of ATH filler on erosion can be improved with increase of filler content.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Testing - Volume 24, Issue 7, October 2005, Pages 893-899
Journal: Polymer Testing - Volume 24, Issue 7, October 2005, Pages 893-899
نویسندگان
Yong Zhu, Masahisa Otsubo, Chikahisa Honda, Akinori Ohno,