Review on fatigue life prediction models of welded joint
G Kang, H Luo - Acta Mechanica Sinica, 2020 - Springer
Fatigue assessment of welded joint is still far from being completely solved now, since many
influencing factors coexist and some important ones should be considered in the developed …
influencing factors coexist and some important ones should be considered in the developed …
Influence of residual stresses on the fatigue life of welded joints. Numerical simulation and experimental tests
Residual stresses constitute an inevitable consequence of the most ordinary manufacturing
processes, leading to high and not easily foreseeable stress field within a component …
processes, leading to high and not easily foreseeable stress field within a component …
Research progress of residual stress measurement methods
Residual stress refers to self-equilibrating stress present within materials, with the potential
to significantly affect manufacturing processes and performance. Therefore, accurately and …
to significantly affect manufacturing processes and performance. Therefore, accurately and …
Fatigue life prediction of 316L stainless steel weld joint including the role of residual stress and its evolution: Experimental and modelling
Weld residual stresses have a great effect on the fatigue strength of welding structures. As
an internal stress, the residual stress is unfounded to be treated as the conventional …
an internal stress, the residual stress is unfounded to be treated as the conventional …
On the fatigue performance of laser hybrid welded high Zn 7000 alloys for next generation railway components
The fatigue behavior of laser hybrid welded 7000 series aluminum alloys with high Zn was
investigated by electron backscattered diffraction, transmission electron microscopy, energy …
investigated by electron backscattered diffraction, transmission electron microscopy, energy …
Fatigue test and failure mechanism of new rib-to-floorbeam welded joints in OSDs
To improve the fatigue performance of rib-to-floorbeam (RTF) welded joints in orthotropic
steel decks (OSDs), a new RTF welded joint was proposed in this study. The full-scale …
steel decks (OSDs), a new RTF welded joint was proposed in this study. The full-scale …
High cycle fatigue behaviors of API X65 pipeline steel welded joints in air and H2S solution environment
Z Gao, B Gong, Q Xu, D Wang, C Deng, Y Yu - International Journal of …, 2021 - Elsevier
To investigate the mutual effect of hydrogen, microstructures and stress concentration on the
fatigue failure, fatigue behaviors of X65 steel welded joints in both air and saturated H 2 S …
fatigue failure, fatigue behaviors of X65 steel welded joints in both air and saturated H 2 S …
Investigation of fracture parameters for a surface-cracked multi-pass T-joint considering welding residual stress
R Gadallah, H Murakawa, M Shibahara - Theoretical and Applied Fracture …, 2023 - Elsevier
A numerical simulation procedure was carried out to evaluate the fracture parameters for a
surface-cracked thick-plate T-joint considering welding residual stress (WRS) effect. Welding …
surface-cracked thick-plate T-joint considering welding residual stress (WRS) effect. Welding …
Joints fatigue damage prediction for a steel truss suspension bridge considering corrosion environment
The corrosion environment of a steel truss bridge significantly shortens its service life,
particularly the chemical pollution in the air. A linear corrosion prediction model is proposed …
particularly the chemical pollution in the air. A linear corrosion prediction model is proposed …
Asymptotic residual stress distribution induced by multipass welding processes
In the high cycle fatigue (HCF) regime, the fatigue strength of welded joints is influenced by
residual stresses (RS) induced during welding processes. If the weld toe is modelled via a …
residual stresses (RS) induced during welding processes. If the weld toe is modelled via a …