Paper Title:
Small-Scale Resistance Spot Welding of Zr Based Glassy Alloys
  Abstract

Resistance microwelding is an important joining process used in the fabrication of miniature instruments. The small-scale resistance spot weldability of Zr based glassy thin sheet alloys was investigated. Metallic glass sheets were successfully welded and amorphous structure was maintained in both weld nugget and heat affected zone. Joint strength that is evaluated by shear breaking force increased as the welding current increased, resulting from nugget growth. Fractured surface showed typical vein pattern.

  Info
Periodical
Materials Science Forum (Volumes 561-565)
Main Theme
Edited by
Young Won Chang, Nack J. Kim and Chong Soo Lee
Pages
1307-1310
DOI
10.4028/www.scientific.net/MSF.561-565.1307
Citation
S. Fukumoto, K. Fujiwara, Y. Yoshihiko, Y. Murakami, A. Yamamoto, "Small-Scale Resistance Spot Welding of Zr Based Glassy Alloys", Materials Science Forum, Vols. 561-565, pp. 1307-1310, 2007
Online since
October 2007
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Price
$32.00
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