Paper Title:
Study of Weldability for Circularly Input Heat
  Abstract

Different techniques are being studied to make the automotive electrical parts more compact and lightweight; along with improving their functionality for saving energy and protecting the environment. In the wake of this trend, the joints in these parts are required to have little distortion and a high degree of accuracy. Although laser welding, which yields low-distortion joints, was developed in response to this demand for high accuracy, it has been difficult to meet the needs of modern, high-accuracy automobile parts with conventional laser welding. In this research, in order to realize that degree of accuracy, a phenomenal and theoretical analysis of the melting solidification process was conducted and high-accuracy laser welding was investigated for controlling welding deformation.

  Info
Periodical
Materials Science Forum (Volumes 580-582)
Edited by
Changhee Lee, Jong-Bong Lee, Dong-Hwan Park and Suck-Joo Na
Pages
667-670
DOI
10.4028/www.scientific.net/MSF.580-582.667
Citation
H. Shirai, S. Okano, M. Mochizuki, M. Toyoda, "Study of Weldability for Circularly Input Heat", Materials Science Forum, Vols. 580-582, pp. 667-670, 2008
Online since
June 2008
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Price
$32.00
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