TY - JOUR
T1 - Residual stress measurements by neutron diffraction in multi-bead welding
AU - Paradowska, Anna Maria
AU - Price, John William Howard
AU - Ibrahim, Raafat Nasr
AU - Finlayson, Trevor Roy
AU - Blevins, R
AU - Ripley, Maurice I
PY - 2006
Y1 - 2006
N2 - The neutron diffraction technique is used to investigate and compare the residual stress characteristics in fully restrained samples with different numbers of beads. The aim of the research was to characterize the residual stress distribution which arises in a welded component with increasing the number of passes or beads. The resolution of the measurements carried out in this work achieves a new level of detail and reveals significant features of the residual stress pattern in multi-bead welding. The findings have important consequences for the design of welding procedures, demonstrating the effects of placing new beads on prior welding. (c) 2006 Elsevier B.V. All rights reserved.
AB - The neutron diffraction technique is used to investigate and compare the residual stress characteristics in fully restrained samples with different numbers of beads. The aim of the research was to characterize the residual stress distribution which arises in a welded component with increasing the number of passes or beads. The resolution of the measurements carried out in this work achieves a new level of detail and reveals significant features of the residual stress pattern in multi-bead welding. The findings have important consequences for the design of welding procedures, demonstrating the effects of placing new beads on prior welding. (c) 2006 Elsevier B.V. All rights reserved.
UR - http://<Go to ISI>://000243341200019
U2 - 10.1016/j.physb.2006.05.241
DO - 10.1016/j.physb.2006.05.241
M3 - Article
SN - 0921-4526
VL - 385-386
SP - 890
EP - 893
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
ER -