Temperature and wear of the friction surfaces of a cermet patch and metal disk in the process of braking

被引：12
|
作者：
Evtushenko, OO [1 ]
Pyr'ev, YO [1 ]
机构：
[1] Franko Lviv Natl Univ, Lviv, Ukraine
来源：
MATERIALS SCIENCE | 2000年 / 36卷 / 02期
关键词：
Cast Iron; Friction Factor; Friction Surface; Brake System; Contact Temperature;
D O I：
10.1007/BF02767542
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We propose a three-layer model of the process of braking. To determine the contact temperature and wear, we use an exponential dependence of the friction factor on temperature. By using the Laplace integral transformation with respect to time, we reduce the problem under consideration to a system of nonlinear Volterra-type equations. The results of numerical evaluation of the braking time, time of attainment of the maximum temperature, maximum contact temperature, and wear are presented in the graphic form.
引用
收藏
页码：218 / 223
页数：6
相关论文
共 50 条
  • [31] Wear Morphology on the Surfaces of CoCrMo Unicompartmental Knee Joint Endoprostheses as Elements of Metal-Metal Friction Nodes
    Szarek, Arkadiusz
    Stradomski, Grzegorz
    Lukomska-Szarek, Justyna
    Rydz, Dariusz
    Wolanski, Wojciech
    Joszko, Kamil
    MATERIALS, 2020, 13 (12) : 1 - 20
  • [32] Friction and wear properties of foam ceramic/metal bi-continuous phase composites under continuous braking conditions
    Hui Y.
    Liu G.
    Lan H.
    Du J.
    Cailiao Gongcheng/Journal of Materials Engineering, 2022, 50 (04): : 112 - 122
  • [33] Friction characteristics and the wear process of metal pairs in sliding contacts - with applications to modelling wear of power plant components
    Ko, PL
    Knowles, G
    Taponat, MC
    WEAR, 1997, 213 (1-2) : 148 - 158
  • [34] Numerical calculations of thermal stresses in a railway disk brake at the coupling of temperature, coefficient of friction, velocity, and wear
    Grzes, Piotr
    Kuciej, Michal
    Yevtushenko, Aleksander
    JOURNAL OF THERMAL STRESSES, 2024, 47 (10) : 1297 - 1329
  • [35] Friction and Wear Behavior of SiCp/Al Brake Disk Sliding Against Semimetallic Brake Pad under the Braking Condition of Urban Rail Vehicles
    Fu, Kangxi
    Tan, Dong
    Zhang, Shiqi
    Gao, Hongmei
    TRIBOLOGY TRANSACTIONS, 2024, 67 (05) : 875 - 885
  • [36] Influence of NR/MWCNT Blending on Rotor Metal Friction and Wear during Mixing Process
    Han, Deshang
    Zhang, Quanzhong
    Zhao, Weifu
    Liu, Changxia
    Wang, Lin
    POLYMERS, 2024, 16 (16)
  • [37] Effect of adding different silane coupling agents on metal friction and wear in mixing process
    Han, Deshang
    Pan, Yi
    Xue, Junxiu
    Yu, Benhui
    Yan, Gang
    Wang, Chuansheng
    Wang, Kongshuo
    Pan, Yiren
    JOURNAL OF APPLIED POLYMER SCIENCE, 2021, 138 (47)
  • [38] Investigation of HDPE wear debris formed by friction against metal surfaces with different oxide film content
    V.A.Belyi Metal-Polymer Rsch Inst, Belarussian Acad of Sciences, Kirov St 32a, Gomel 246652, Belarus
    Wear, 1-2 (96-103):
  • [39] Investigation of HDPE wear debris formed by friction against metal surfaces with different oxide film content
    Zaitsev, AL
    WEAR, 1997, 210 (1-2) : 96 - 103
  • [40] Simultaneous enhancement of friction and wear resistance for high-speed braking system with Cr3C2-NiCr-coated brake disk
    Wen, Yuying
    Zhang, Youyuan
    Zhang, Xinhao
    Yan, Qingzhi
    INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2024, 21 (02) : 1296 - 1310
12345