Electro-Spark deposition of composite TiB2-TiC on electrodes' surface

被引：1
|
作者：
Tan, Fenfang [1 ]
Luo, Ping [1 ]
Xie, Zhixiong [1 ]
机构：
[1] Wuhan Polytech Univ, Sch Mech Engn, Wuhan 430023, Peoples R China
来源：
PROGRESS IN MATERIALS AND PROCESSES, PTS 1-3 | 2013年 / 602-604卷
关键词：
Electro-Spark; Coated electrodes; TiB2-TiC; Resistance spot welding; STEEL;
D O I：
10.4028/www.scientific.net/AMR.602-604.1680
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to improve the defects of multi-layer Ni/(TiCP/Ni)/Ni composite coating and only TiB2 layer. TiB2-TiC composite coating is a good way. Because TiB2-TiC composite coating layer has well stability in high temperature conditions, high conductivity and TiB2-TiC composite coating layer has better wetting with the surface of copper electrodes in resistance spot welding of Zn-coated sheet steel. The TiB2-TiC composite coating electrodes were investigated by electronic balance, SEM, and microscope during different coating parameters. The best coating parameters include: coating voltage is 24V, coating capacitance is 3000 mu f, coating time about 2 similar to 3 minutes.
引用
收藏
页码：1680 / 1684
页数：5
相关论文
共 50 条
  • [41] Control of Metal Surface Mechanical and Tribological Characteristics Using Cost Effective Electro-Spark Deposition
    Surface Engineering and Applied Electrochemistry, 2019, 55 : 607 - 619
  • [42] Fabrication of TiB2 and TiB2-TiC particulates reinforced magnesium matrix composites
    Wang, HY
    Jiang, QC
    Zhao, YQ
    Zhao, F
    Ma, BX
    Wang, Y
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2004, 372 (1-2): : 109 - 114
  • [43] Microstructure of spark plasma sintered TiC-TiB2-SiCw composite
    Yu, Hao
    Namini, Abbas Sabahi
    Delbari, Seyed Ali
    Le, Quyet Van
    Kim, Dokyoon
    Cha, Joo Hwan
    Lee, Sea-Hoon
    Kim, Soo Young
    Jang, Ho Won
    Shokouhimehr, Mohammadreza
    MATERIALS CHEMISTRY AND PHYSICS, 2022, 281
  • [44] Surface modification of resistance welding electrodes by electro-spark deposited composite coatings - Part II. Metallurgical behavior during welding
    Chen, Zheng
    Zhou, Y.
    SURFACE & COATINGS TECHNOLOGY, 2006, 201 (06): : 2419 - 2430
  • [45] Effects of Wear Conditions on Tribological Properties of TiB2-TiC/Ni Composite Coating by Plasma Cladding
    Zhang Xin-jie
    Cui Hong-zhi
    Bi Wen-biao
    Zhang Guo-song
    Wang Ming-liang
    Wang Jia-feng
    CHINA SURFACE ENGINEERING, 2018, 31 (02) : 148 - 158
  • [46] A novel method to fabricate composite coatings via ultrasonic-assisted electro-spark powder deposition
    Zhao, Hang
    Gao, Chang
    Wu, Xiao-yu
    Xu, Bin
    Lu, Yan-jun
    Zhu, Li-kuan
    CERAMICS INTERNATIONAL, 2019, 45 (17) : 22528 - 22537
  • [47] High temperature oxidation resistant coatings produced by electro-spark deposition
    Gao, W
    Li, Z
    He, Y
    HIGH TEMPERATURE CORROSION AND PROTECTION OF MATERIALS 5, PTS 1 AND 2, 2001, 369-3 : 579 - 586
  • [48] Structure and Properties of Superfine Coating on Cast Steel by Electro-Spark Deposition
    Gao, Yuxin
    Fang, Zhigang
    Wang, Jiansheng
    MANUFACTURING PROCESS TECHNOLOGY, PTS 1-5, 2011, 189-193 : 1018 - +
  • [49] Low-temperature Solid-state Synthesis of Nanometer TiB2-TiC Composite Powder
    Yu Yin-Hu
    Wang Tao
    Liao Qiu-Ping
    Miao Run-Jie
    Pan Jian-Feng
    Zhang Du-Bao
    JOURNAL OF INORGANIC MATERIALS, 2016, 31 (03) : 324 - 328
  • [50] Low-temperature solid-state synthesis of nanometer TiB2-TiC composite powder
    Yu Y.-H.
    Wang T.
    Liao Q.-P.
    Miao R.-J.
    Pan J.-F.
    Zhang D.-B.
    Wang, Tao (taowang@nuaa.edu.cn), 1600, Science Press (31): : 324 - 328
12345