Selaus tekijän mukaan kokoelmassa "Ahn, Joseph"Tieteelliset julkaisut
Aineistot 1-3 / 3
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Finite element simulation of welding distortions in ultra-high strength steel S960 MC including comprehensive thermal and solid-state phase transformation models
(Elsevier, 17.06.2020)The objective of this study is developing a thermo-metallurgical-mechanical finite element (FE) model incorporating the effect of solid-state phase transformation (SSPT) to accurately simulate deformations for single ... -
Numerical and experimental investigations on the welding residual stresses and distortions of the short fillet welds in high strength steel plates
(Elsevier, 19.04.2022)The current study investigates the influence of different welding sequences and external constraints on development of welding- induced angular distortion and residual stresses in the short fillet welds made of the high ... -
Welding-induced stresses and distortion in high-strength steel T-joints: Numerical and experimental study
(Elsevier, 17.12.2021)The main objective of this study is to develop a computational approach based on the finite element (FE) method to efficiently predict welding deformations and residual stresses of fillet welded T-joints made of high ...
