Improvement of mechanical properties of ferritic stainless steel weld metal by ultrasonic vibration

Authors investigated the effect of ultrasonic vibration on the solidification microstructure and mechanical properties of the weld metal of ferritic stainless steel by introducing directly ultrasonic vibration into the weld molten pool using ultrasonically vibrating filler metal. The main results ob...

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Veröffentlicht in:	Journal of materials processing technology 2010-09, Vol.210 (12), p.1646-1651
Hauptverfasser:	Watanabe, Takehiko, Shiroki, Masataka, Yanagisawa, Atsushi, Sasaki, Tomohiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Ferritic stainless steels Filler metal Fracture elongation Mechanical properties Pools Solidification microstructure Ultrasonic vibration Vibration Weld metal Welded joints
Online-Zugang:	Volltext
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