Observation of Micro Fatigue Cracks at GMA Welded Joint of Thin Steel Sheet

Fatigue tests were performed on GMA welded joints using a prototype steel sheets with varying amounts of C. In addition, the origin of the fatigue cracks in the thin steel GMA welded joints were investigated through observation the micro cracks in the specimens that were judged to be not fractured b...

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Veröffentlicht in:	QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY 2020, Vol.38(3), pp.157-163
Hauptverfasser:	MATSUDA, Kazuki, KODAMA, Shinji
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	bead-on-plate welding fatigue crack GMA welding micro crack ripple thin steel sheet
Online-Zugang:	Volltext
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