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Aditya P. Chakravarti
Publications - 2
Citations - 2483
Aditya P. Chakravarti is an academic researcher. The author has contributed to research in topics: Distortion & Finite element method. The author has an hindex of 2, co-authored 2 publications receiving 2070 citations.
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A new finite element model for welding heat sources
TL;DR: In this article, a double ellipsoidal geometry is proposed to model both shallow penetration arc welding processes and the deeper penetration laser and electron beam processes, which can be easily changed to handle non-axisymmetric cases such as strip electrodes or dissimilar metal joining.
Journal ArticleDOI
Distortion control in simulated one-pass panel bead welds
TL;DR: In this article, an attempt has been made to study the effectiveness of certain procedures, which involve stretching loads, preheat, heat input and restraint, in reducing angular distortion of bead on panel welds.