Effect of buffer-layered buttering on microstructure and mechanical properties of dissimilar metal weld joints for nuclear plant application

In this study, we present the metallurgical and mechanical investigation of four dissimilar welds between SA508Gr.3Cl.1 and SS304LN. The welding processes for buttering deposition and fill-pass welding were varied with ERNiCr-3/ENiCrFe-3 consumables. The Ni-Fe alloy buffer layer was introduced as in...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2016-06, Vol.666, p.100-113
Hauptverfasser:	Rathod, Dinesh W., Singh, P.K., Pandey, Sunil, Aravindan, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Assessments Austenitic stainless steels Buffer layer Buffer layers Dissimilar welds ERNiCr-3/ENiCrFe-3 Integrity Intermetallic compounds Mechanical properties Metallurgical analysis Ni-Fe alloy Nickel SA508Gr.3Cl.1 Structural integrity Welded joints Welding
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