2021
DOI: 10.1016/j.ijpvp.2021.104392
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Effects of groove configuration and buttering layer on the through-thickness residual stress distribution in dissimilar welds

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Cited by 25 publications
(7 citation statements)
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“…The detailed theory of the DHD technique is available in the following reference. 32 The DWJ prepared for residual stress analysis is shown in Figure 3(f). The locations of measurements are also marked in Figure 3(f).…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…The detailed theory of the DHD technique is available in the following reference. 32 The DWJ prepared for residual stress analysis is shown in Figure 3(f). The locations of measurements are also marked in Figure 3(f).…”
Section: Methodsmentioning
confidence: 99%
“…In addition to this, the average impact energy of the ERNiCr-3 WFZ is also higher than the average impact energy of the ERNiCrMo-3 weld (48 J), ERNiFeCr-2 weld (35 J), and ERNiCrCoMo-1 weld (55 J). 32,34 The low toughness of the ERNiCrMo-3, ERNiFeCr-2, and ERNiCrMoCo-1 WFZ is due to the segregation of the Nb, Mo, and Ti elements in the inter-dendritic region. This leads to the development of the detrimental laves phase in the weld region, which reduces the ductility and toughness.…”
Section: Charpy V-notch Impact Testmentioning
confidence: 99%
“…Taraphdar et al [7] studied the effect of traditional and narrow weld grooves on residual stress through experiments. Narrow groove welds contribute to reducing residual stress in the weld zone.…”
Section: Introductionmentioning
confidence: 99%
“…Non-uniform notch tensile properties and impact toughness were observed across the joint due to the inhomogeneous microstructure that evolved during welding. The effect of groove profile and width of the buttering layer on residual stress distribution of dissimilar joints was investigated by Tarapdhar et al [16]. A wide groove configuration without a buttering layer will not suppress the tensile residual stresses in the weld metal region.…”
Section: Introductionmentioning
confidence: 99%
“…The effect of groove profile and width of the buttering layer on residual stress distribution of dissimilar joints was investigated by Tarapdhar et al. [16]. A wide groove configuration without a buttering layer will not suppress the tensile residual stresses in the weld metal region.…”
Section: Introductionmentioning
confidence: 99%