Assessment of residual stress of welded structural steel plates with or without post weld rolling using the contour method and neutron diffraction

•Steel butt-welded plates, treated and non-treated for residual stress are studied.•Residual stress was measured using the contour method and neutron diffraction.•Residual stress fields obtained with both measuring techniques shown to be similar.•Treatment parameters used shown to have dramatic effe...

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Veröffentlicht in:	Journal of materials processing technology 2013-12, Vol.213 (12), p.2323-2328
Hauptverfasser:	Braga, Daniel F.O., Coules, Harry E., Pirling, Thilo, Richter-Trummer, Valentin, Colegrove, Paul, de Castro, Paulo M.S.T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Contour method Contour rolling Destructive technique Neutron diffraction Post-weld roller tensioning Residual stress Shape Structural steels Synchrotron radiation Tensile stress Welded joints
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