Paper Title:
Study on High Temperature Mechanical Properties of Bearing Steel GCr15
  Abstract

Using Gleeble-3500 thermal simulation testing machine, the high-temperature mechanical properties of GCr15 Bearing steel was tested. The zero plastic temperature (ZPT) and zero strength temperature (ZST) were measured, so the optimum plastic temperature range and brittle temperature range were fond. The appearances of fracture at different temperature were analyzed by using scanning electronic microscope, and the fracture mechanism at different temperature area of the steel was discussed. which was thought as the theoretical basis for establishing the secondary cooling zone system of continuous casting.

  Info
Periodical
Materials Science Forum (Volumes 575-578)
Edited by
Jitai NIU, Zuyan LIU, Cheng JIN and Guangtao Zhou
Pages
1101-1105
DOI
10.4028/www.scientific.net/MSF.575-578.1101
Citation
L. G. Zhu, W. G. Lu, Y. H. Han, "Study on High Temperature Mechanical Properties of Bearing Steel GCr15", Materials Science Forum, Vols. 575-578, pp. 1101-1105, 2008
Online since
April 2008
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: Biao Wang, Chun Xiang Wu, Jiao Cheng Ma
Abstract:By means of Gleeble-1500 dynamic thermo mechanical simulator using solidifying method, the simulation of continuous casting process for...
886
Authors: Li Mei Kang, Min Lei, Jing Zou, Yi Long Liang, Xue Ping Tang
Chapter 8: Machining
Abstract:In this paper, for the purpose of seeking the control methods of temper brittleness of steel EA4T, doing some experiments on steel EA4T by...
712
Authors: Yan Ting Feng, Peng Sun, Xue Xia Xu, Hong Bin Chen
Chapter 17: Mechanical Behavior and Fracture
Abstract:Safety valve is an important component of a boiler. The failure of its spring will bring hidden trouble to the boiler operation. The fracture...
2279
Authors: Xin Cheng Li, Jie Liu, Wei Xing Zhu, Yong Chun Tang, Xiao Li Wang
Chapter 1: Advanced Material Science and Technologies
Abstract:Copper in hot rolling copper-containing steel plate can passivate the cathode-anode of corrosion reaction on plate surface and form a dense...
27
Authors: Qi Chun Peng, Jia Jie Wang, Zhi Bo Tong
Chapter 3: Metal-Based Materials and Alloys
Abstract:The high-temperature mechanical properties of SPHC steel produced by compact strip production (CSP) process were tested on Gleeble thermal...
188