Study on the relationship between the root welding residual stress and the root-failure fatigue strength of Plug welded specimens

It is difficult to examine the relation between the root notch welding residual stress (WRS) and the root-failure fatigue strength because of the difficulty in the direct root WRS measurement. The root WRS can be calculated by thermal elastic plastic finite element analysis (TEPFEA), but its accurac...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY 2022, Vol.40(4), pp.238-248
Hauptverfasser:	YOSHIHARA, Yukihide, OSAWA, Naoki, MURAKAWA, Hidekazu, KAGASE, Taiyou
Format:	Artikel
Sprache:	eng
Schlagworte:	fatigue fatigue enhancement factor MIL-HDBK-5D method PWHT root-failure thermal elastic plastic finite element analysis welding residual stress
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!