Study of Weldability for Circularly Input Heat

Abstract:

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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 et al., "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:

$35.00

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