Metallurgical Characterization of Penetration Shape Change in Workpiece Vibration-Assisted Tandem-Pulsed Gas Metal Arc Welding

Tandem-pulsed gas metal arc welding (TP-GMAW) simultaneously uses two wire-electrodes to enhance the material deposition rate, leading to the generation of a finger-shaped penetration as one of the arcs penetrates deeper than the other. On the other hand, workpiece vibration is one of the techniques...

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Veröffentlicht in:	Materials 2020-07, Vol.13 (14)
Hauptverfasser:	Hamed Zargari, Habib, Ito, Kazuhiro, Tsuyoshi, Miwa, Parchuri, Pradeep Kumar, Hajime, Yamamoto, Sharma, Abhay
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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