Effect of Copper/Graphite Addition on Electrical Conductivity and Thermal Insulation of Unsaturated Polyester/Jute Composites

被引：7

作者：

Biswas B. ^{[1
]}

Chabri S. ^{[2
]}

Mitra B.C. ^{[1
]}

Das K. ^{[3
]}

Bandyopadhyay N.R. ^{[1
]}

Sinha A. ^{[1
]}

机构：

[1] Dr. M.N. Dastur School of Materials Science and Engineering, Indian Institute of Engineering Science and Technology, Shibpur, Howrah

[2] Department of Metallurgy and Materials Engineering, Indian Institute of Engineering Science and Technology, Shibpur, Howrah

[3] Centre for NDE, Sathyabama University, Chennai

来源：

Journal of The Institution of Engineers (India): Series D | 2017年 / 98卷 / 1期

关键词：

Crystallinity; Electrical conductivity; Natural fibre composite; Thermal insulation;

D O I：

10.1007/s40033-015-0107-3

中图分类号：

学科分类号：

摘要：

Jute fibre along with Cu particle reinforced unsaturated polyester composites having different filler loading viz. 2, 5, 10 and 15 wt% were fabricated by compression molding technique. In present investigation, it was observed that with fillers (Jute and Cu) incorporation, the electrical conductivity was monotonically increased up to 10 wt% of filler content followed by saturation at 15 wt% of filler content. It was further observed that along with fillers (Jute and Cu) incorporation, the thermal insulation was decreased monotonically up to 10 wt% of filler content and achieved a saturation at 15 wt% of filler content. A similar trend was observed with the variation of electrical conductivity and thermal insulation after incorporation of graphite within copper reinforced UP/Jute composites. Structural investigation through SEM, XRD and FTIR confirm the dispersion of fillers. An improvement of crystallinity of the matrix with fillers addition was observed from XRD analyses. The interfacial bonding between fillers and matrix was studied from FTIR pattern. © 2016, The Institution of Engineers (India).

引用

页码：19 / 25

页数：6

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