Paper Title:
ATIG Welding of Duplex Steel
  Abstract

The ATIG welding which is the high productivity version of conventional TIG welding, parallel with productivity increasing has some advantageous effect both on HAZ and weld joint grain structure. In this paper the effect of ATIG welding on austenite/ferrite ratio in duplex steel will be represented with experimental results performed on 8 mm thick 2205 type duplex steel. As collateral benefit through these results new evidences are originated to prove the “reversed Marangoni effect” theory.

  Info
Periodical
Edited by
P.J. Szabó, T. Réti, T. Czigány
Pages
49-54
DOI
10.4028/www.scientific.net/MSF.589.49
Citation
T. Sándor, "ATIG Welding of Duplex Steel", Materials Science Forum, Vol. 589, pp. 49-54, 2008
Online since
June 2008
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