Paper Title:
Characterization of Friction Welding for IN713LC and AISI 4140 Steel
  Abstract

Friction welding of dissimilar materials, Ni-base superalloy IN713LC and oil-quench plus tempered AISI 4140 steel, was investigated. Friction welding was carried out with various process variables such as friction pressure and time. The quality of welded joints was tested by applying bending stresses in an appropriate jig. Microstructures of the heat-affected zone (HAZ) were investigated along with micro-hardness tests over the friction weld joints. DEFORM-2D FE code was used to simulate the effect of welding variables in friction welding process on the distributions of the state variables such as strain, strain rate and temperature. The formation of the metal burr during the friction welding process was successfully simulated, and the temperature distribution in the heat-affected zone indicated a good agreement with the variation of the microstructures in the HAZ.

  Info
Periodical
Materials Science Forum (Volumes 449-452)
Edited by
S.-G. Kang and T. Kobayashi
Pages
53-56
DOI
10.4028/www.scientific.net/MSF.449-452.53
Citation
J. T. Yeom, J.H. Park, J.W. Lee, N. K. Park, "Characterization of Friction Welding for IN713LC and AISI 4140 Steel", Materials Science Forum, Vols. 449-452, pp. 53-56, 2004
Online since
March 2004
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: H.S. Jeong, J.R. Cho, H.C. Park
Abstract:Considering the exhaust valve spindle consists of a valve head and a stem comprising the body, the use of different materials, that is,...
1429
Authors: Chang Keun Chun, Heung Ju Kim, Hyeon Jin Cho, Teuk Ki Kim, Woong Seong Chang
Abstract:Dissimilar friction spot lap joining of Al5052 and Al6022 sheet has been investigated using a combination of joining parameters, thickness...
389
Authors: Xi Liang Dai, Sheng Hui Peng, An Yu Chen, Ke Jiu Lu
Abstract:The performance of Aluminum alloy cylinder at high temperature largely depends on its inner surface hardness and wear resistance. In order to...
1151
Authors: Wen De Bu, Jin He Liu, Xiao Ling Xu, Wei Wu
Abstract:The temperature evolution in inertia friction welded Inconel 718 joint was measured by means of embedding thermocouples in specimens. The...
1581
Authors: Jian Hua Du, Yuan Yuan Li, Xiao Hui Zheng
Micro/Nano Materials
Abstract:The Cu-based friction materials with nano-graphite were prepared through powder metallurgy technology. The microstructure and friction...
905