Effect of TiC intermediate layers on the thermal conductivity of copper/diamond composites

被引：4
|
作者：
Kang, Qiping [1 ]
He, Xinbo [1 ]
Ren, Shubin [1 ]
Jia, Baorui [1 ]
Qu, Xuanhui [1 ]
机构：
[1] Univ Sci & Technol Beijing, Inst Adv Mat & Technol, Beijing 100083, Peoples R China
来源：
APPLIED MECHANICS AND MATERIALS I, PTS 1-3 | 2013年 / 275-277卷
关键词：
Copper/diamond composites; TiC intermediate layers; Molten Salts Method; Thermal conductivity; DIAMOND COMPOSITES; CR;
D O I：
10.4028/www.scientific.net/AMM.275-277.1610
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
TiC intermediate layers were formed on the surface of diamond particle with reaction of Ti powders in mixed molten NaCl-KCl salts. The copper/diamond composites with TiC-coated diamond particles were fabricated by pressure infiltration. Then the microstructure and thermal conductivity of the obtained copper/diamond composites were studied. The results showed the thermal conductivity of the composites with a density of 5.65 g/cm(3) reached 514 Wm(-1)K(-1), which is much higher than with uncoated diamond. The TiC layers synthesized on diamond particles is shown to be an effective way to enhance the thermal conductivity of copper/diamond composite.
引用
收藏
页码：1610 / 1614
页数：5
相关论文
共 50 条
  • [1] Effect of molybdenum carbide intermediate layers on thermal properties of copper-diamond composites
    Kang, Qiping
    He, Xinbo
    Ren, Shubin
    Zhang, Lin
    Wu, Mao
    Guo, Caiyu
    Liu, Qian
    Liu, Tingting
    Qu, Xuanhui
    JOURNAL OF ALLOYS AND COMPOUNDS, 2013, 576 : 380 - 385
  • [2] Effect of nanometer TiC coated diamond on the strength and thermal conductivity of diamond/Al composites
    Liu, X. Y.
    Wang, W. G.
    Wang, D.
    Ni, D. R.
    Chen, L. Q.
    Ma, Z. Y.
    MATERIALS CHEMISTRY AND PHYSICS, 2016, 182 : 256 - 262
  • [3] Thermal conductivity of TiC-coated diamond/Al composites
    Xue, C.
    Yu, J. K.
    EMERGING MATERIALS RESEARCH, 2012, 1 (02) : 99 - 105
  • [4] Thermal conductivity of copper-diamond composite materials produced by electrodeposition and the effect of TiC coatings on diamond particles
    Cho, Hai Jun
    Kim, Young-June
    Erb, Uwe
    COMPOSITES PART B-ENGINEERING, 2018, 155 : 197 - 203
  • [5] Effect of copper content on the thermal conductivity and thermal expansion of Al-Cu/diamond composites
    Wu, Jianhua
    Zhang, Hailong
    Zhang, Yang
    Li, Jianwei
    Wang, Xitao
    MATERIALS & DESIGN, 2012, 39 : 87 - 92
  • [6] Numerical investigation of the effect of interfacial thermal resistance upon the thermal conductivity of copper/diamond composites
    Zain-ul-abdein, Muhammad
    Raza, Kabeer
    Khalid, Fazal Ahmad
    Mabrouki, Tarek
    MATERIALS & DESIGN, 2015, 86 : 248 - 258
  • [7] Influence of Interfacial Thermal Conductance on Thermal Conductivity of Copper/Diamond Composites
    Wang, Ziyang
    Sun, Fangyuan
    Feng, Yanhui
    Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2023, 44 (09): : 2514 - 2520
  • [8] Research progress of diamond/copper composites with high thermal conductivity
    Dai, Shugang
    Li, Jinwang
    Lu, Ningxiang
    DIAMOND AND RELATED MATERIALS, 2020, 108
  • [9] Preparation and thermal conductivity of tungsten coated diamond/copper composites
    Dai, Shu-gang
    LI, Jin-wang
    Wang, Chang-ji
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2022, 32 (09) : 2979 - 2992
  • [10] Thermal Conductivity of Diamond Composites
    Kidalov, Sergey V.
    Shakhov, Fedor M.
    MATERIALS, 2009, 2 (04): : 2467 - 2495
12345