Paper Title:
Study of Dry Sliding Friction and Wear Characteristic of High-Speed Steel/ Ti6Al4V Alloy under Direct Steady Magnetic Field
  Abstract

The influence of DC steady magnetic field on dry-sliding friction and wear characteristics of friction pair of high-speed steel (HSS) ring / Ti6Al4V pin is studied by use of improved MPV-1500 type under normal temperature. It is shown that the wear loss of ferromagnetic materials can be decreased by applying a steady magnetic field. Under the load of 250N and the friction velocity of 0.6m/s, the wear loss of the sample HSS ring keeps decreasing along with the enhancement of magnetic field intensity, and in the scope of 64mT-160mT, the average friction coefficient becomes smaller and smaller. Magnetic field can accelerate debris refinement. The wear mechanism covers oxidative wear and adhesive wear mainly.

  Info
Periodical
Edited by
Shaobo Zhong, Yimin Cheng and Xilong Qu
Pages
348-352
DOI
10.4028/www.scientific.net/AMM.50-51.348
Citation
Y. H. Wei, Y. Z. Zhang, Y. Chen, "Study of Dry Sliding Friction and Wear Characteristic of High-Speed Steel/ Ti6Al4V Alloy under Direct Steady Magnetic Field", Applied Mechanics and Materials, Vols. 50-51, pp. 348-352, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: A Cheng Wang, Ken Chuan Cheng, Yan Cherng Lin, Jeng Shen Huang
Abstract:The debris re-adhering on the machining surface will affect the workpiece precision in EDM; therefore, the main purpose of this research is...
968
Authors: Jian Hua Zhang, Pei Qi Ge, Lei Zhang, Yang Yu, Hui Li
Abstract:The grind-hardening technology utilizes the grinding heat to harden the surface of the workpiece. The friction and wear performance of the...
385
Authors: Yan Qing Wang, Ji Cheng Bai, Yong Feng Guo, He Huang
Abstract:In layer-by-layer EDM milling based on inner jetted dielectric, the dielectric inlet pressure is an important process parameter and has great...
125
Authors: Qun Zhang Tu, Ming Pan, Jian Xun Zhao, Da Zhen Su, Guo Tao Wang
Chapter 5: Theory and Application of Friction and Wear
Abstract:Based on micro-image, the material identification of iron and copper debris in working oil of engineering equipment is researched. By...
1115
Authors: Xing Ming Zhang, Hong Peng Zhang, Zhao Bo, Hai Quan Chen, Yu Qing Sun
Chapter 3: Measurements, Sensors and MEMS
Abstract:Inductance detection methods of metal particle in hydraulic oil are generally based on the inductance change detection. With this method,...
790