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Iradj Sattari-Far
Researcher at Amirkabir University of Technology
Publications - 47
Citations - 1158
Iradj Sattari-Far is an academic researcher from Amirkabir University of Technology. The author has contributed to research in topics: Residual stress & Welding. The author has an hindex of 17, co-authored 46 publications receiving 1046 citations. Previous affiliations of Iradj Sattari-Far include Royal Institute of Technology & DNV GL.
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Effect of the welding heat input on residual stresses in butt-welds of dissimilar pipe joints
Davood Akbari,Iradj Sattari-Far +1 more
TL;DR: In this paper, the authors used finite element techniques to analyse the thermo-mechanical behaviour and residual stresses in dissimilar butt-welded pipes made of ferritic and austenitic steels.
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Influence of welding sequence on welding distortions in pipes
Iradj Sattari-Far,Yashar Javadi +1 more
TL;DR: In this paper, the effect of welding sequence on welding deformations in pipe-pipe joints of AISI stainless-steel type was investigated using three-dimensional thermo-mechanical analysis.
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Study on welding temperature distribution in thin welded plates through experimental measurements and finite element simulation
M.J. Attarha,Iradj Sattari-Far +1 more
TL;DR: In this article, the welding temperature distributions in the HAZ were measured using K-type thermocouples in similar and dissimilar thin butt-welded joints which experienced one-pass GTAW welding process.
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Numerical and experimental study of nugget size growth in resistance spot welding of austenitic stainless steels
TL;DR: A 2D axisymmetric electro-thermo-mechanical finite element (FE) model was developed to study the effect of welding time and current intensity on nugget size in resistance spot welding process of AISI type 304L austenitic stainless steel sheets using ANSYS commercial software package.
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Effect of the weld groove shape and pass number on residual stresses in butt-welded pipes
TL;DR: In this paper, the authors used finite element techniques to analyze the thermo-mechanical behavior and residual stresses in butt-welded pipes and measured the residual stresses by using the Hole-Drilling method.