Thermal Conductivity of Polyimide Resin-Based Composite with Cu Fibers

Abstract:

In some industrial application, thermal property of resin plays an important role as same as strength. Many attempts have been made to enhance the thermal conductivity of resin matrix composite. In this paper, the copper fibers were introduced to the polyimide-based composite. The experimental results showed that the thermal conductivity of polyimide-based composite with 15% Cu fibers was as high as 8.62W/mK which is more than three times that with Cu powders. The PI-Cu composites with copper fiber had a much lower wear loss than that with copper powder. The forming of three-dimensional network by Cu fibers makes it possible that the heat can conduct by electrons in the resin-based composite with Cu fibers.

• Periodical: Materials Science Forum (Volume 848)
• Pages: 43-48
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.848.43
• Online since: March 2016
• Authors: Dan Zhang, Shuang Xi Wang, Gao Shan Liu, Wen Jun Wang, Feng Xiao
• Keywords: Composites, Copper Fiber, Polyimide, Thermal Conductivity

References

[1] S.Y. Luo, Y.C. Liu, C.C. Chou, T.C. Chen, Performance of powder filled resin-bonded diamond wheels in the zvertical dry grinding of tungsten carbide, J. Mater. Process Technol. 118(2001) 329-336.

DOI: 10.1016/s0924-0136(01)00861-5

[2] Zhou T, Wang X, Cheng P, Wang T, Xiong D, Improving the thermal conductivity of epoxy resin by the addition of a mixture of graphite nanoplatelets and silicon carbide microparticles, Exp. Polym. Lett. 7(2013) 585–94.

DOI: 10.3144/expresspolymlett.2013.56

[3] Chih-Chun Teng, Chen-Chi M. Ma, Kuo-Chan Chiou, Tzong-Ming Lee, Synergetic effect of thermal conductive properties of epoxy composites containing functionalized multi-walled carbon nanotubes and aluminum nitride, Composites Part B. 43(2012).

DOI: 10.1016/j.compositesb.2011.05.027

[4] Kiho Kim, Myeongjin Kim, Jooheon Kim, Thermal and mechanical properties of epoxy composites with a binaryparticle filler system consisting of aggregated and whisker type boronnitride particles, Compos. Sci. Technol 103(2014) 72-77.

DOI: 10.1016/j.compscitech.2014.08.012

[5] Yimin Yao, Xiaoliang Zeng, Kun Guo, Rong Sun, Jian-bin Xu, The effect of interfacial state on the thermal conductivity of functionalized Al2O3 filled glass fibers reinforced polymer composites. Composites Part A 69(2015) 49-55.

DOI: 10.1016/j.compositesa.2014.10.027

[6] Jae SikJi, Prediction of phonon and electron contributions to thermal conduction in doped silicon films. J. Mater. Sci. Technol 28(2014) 2287-2292.

DOI: 10.1007/s12206-014-0518-3

[7] Silverman E M, Product development of engineered thermal composites for cooling spacecraft electronics . Northrop Grumman Tech. Rev. J. 13(2005) 1-19.

[8] Kun-Hou Liao, Dillip K. Mishra, Chih-Ming Chuang, Jyh-Ming Ting, Large area vapor grown carbon fibermat and its composite. Composites Part B 42(2010) 1251-1256.

DOI: 10.1016/j.compositesb.2011.02.007

[9] H. Jang, K. Ko , S.J. Kim, R.H. Basch, J.W. Fash, The effect of metal fibers on the friction performance of automotive brake friction materials. Wear 256(2004) 406-414.

DOI: 10.1016/s0043-1648(03)00445-9

[10] Lin Ronghui, Wang Fengyuan, Li Shuyu, Sun Gangm Wang Guoyuan. Affection of Phenolic Resin Modified by Copper Nanoparticles on Friction & Wear Characteristics of Fraction Materials. Non-Metallic Mines, Chinese, 30(2007) 68-70.