Electrical Contact Resistance of Coated Spherical Contacts

被引：22
|
作者：
Ren, Wanbin [1 ]
Chen, Yu [1 ]
Wang, Zhaobin [2 ]
Xue, Shengjun [1 ]
Zhang, Xu [1 ]
机构：
[1] Harbin Inst Technol, Sch Elect Engn & Automat, Harbin 150001, Peoples R China
[2] Jiangsu Univ Sci & Technol, Sch Elect & Informat, Zhenjiang 212003, Peoples R China
来源：
IEEE TRANSACTIONS ON ELECTRON DEVICES | 2016年 / 63卷 / 11期
基金：
中国国家自然科学基金;
关键词：
Coating; contact radius; contact resistance; electrical contact; spreading resistance; CONSTRICTION RESISTANCE; SPREADING RESISTANCE;
D O I：
10.1109/TED.2016.2612545
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The electrical contact resistance of two spherical contacts with coating is studied by using analytical method and finite-element method simulation software. The effects of contact radius, coating thickness, and the ratio of substrate to coating in electrical resistivity are evaluated over a large range of aspect ratios. The total electrical contact resistance could comprise three components of resistance, that is, the spreading resistance, the transition resistance, and the bulk resistance. Subsequently, the correlations of normalized spreading resistance, total contact resistance, and normalized contact radius are calculated and compared with the classical Holm theory.
引用
收藏
页码：4373 / 4379
页数：7
相关论文
共 50 条
  • [21] Yield modes in a coated spherical contact
    Chen, Z.
    Goltsberg, R.
    Etsion, I.
    TRIBOLOGY INTERNATIONAL, 2018, 120 : 309 - 316
  • [22] Contact surfaces for sliding electrical contacts
    Holzapfel, C.
    PROCEEDINGS OF 2014 SIXTIETH IEEE HOLM CONFERENCE ON ELECTRICAL CONTACTS (HOLM), 2014, : 92 - 98
  • [23] CONSTRICTION RESISTANCE OF ELECTRICAL CONTACTS
    TANII, T
    TAKANO, R
    MIKI, Y
    ELECTRICAL ENGINEERING IN JAPAN, 1969, 89 (01) : 58 - &
  • [24] CONSTRICTION RESISTANCE OF ELECTRICAL CONTACTS
    TANII, T
    TAKANO, R
    MIKI, Y
    REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1968, 16 (7-8): : 537 - &
  • [25] Electrical Contact Resistance Presumption about Tin-Coated Copper-Alloy Contacts Using RF Sputtered SnOx Thin Films
    Mashimo, Keiji
    Ishimaru, Yasuyuki
    2012 IEEE 58TH HOLM CONFERENCE ON ELECTRICAL CONTACTS (HOLM), 2012, : 270 - 274
  • [26] Electrical contact resistance in graphite-graphene contacts from ab initio methods
    Jovell, Ferran
    Cartoixa, Xavier
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2018, 30 (32)
  • [27] Stable and low contact resistance electrical contacts for high temperature SiGe thermoelectric generators
    Zhang, Bo
    Zheng, Tao
    Wang, Qingxiao
    Guo, Zaibing
    Kim, Moon J.
    Alshareef, Husam N.
    Gnade, Bruce E.
    SCRIPTA MATERIALIA, 2018, 152 : 36 - 39
  • [28] EFFECTS ON CONTACT RESISTANCE OF PASSING ELECTRICAL-CURRENT THROUGH WIPING PALLADIUM CONTACTS
    CHEN, ZK
    KARASAWA, K
    SAWA, K
    IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY PART A, 1995, 18 (03): : 693 - 700
  • [29] Research on the Characteristic of the Electrical Contact Resistance of Strap Contacts Used in High Voltage Bushings
    Cheng, Jianwei
    Zhao, Linjie
    Zhou, Xiaoyu
    Ren, Ting
    Jin, Shoufeng
    Xie, Tao
    Liu, Peng
    Peng, Zongren
    Wang, Qingyu
    ENERGIES, 2023, 16 (12)
  • [30] DYNAMIC CONTACT RESISTANCE AND FILM THICKNESS OF RELAY CONTACTS COATED WITH FLUOROPOLYMER THIN FILMS.
    Haque, C.A.
    Uhrig, Thomas A.
    IEEE transactions on components, hybrids, and manufacturing technology, 1983, CHMT-7 (01): : 76 - 80
12345