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Publicações
Hashemzadeh, M., Garbatov, Y. e Guedes Soares, C. (2015), “Numerical investigation of the thermal fields due to the welding sequences of butt-welds”, Maritime Technology and Engineering, Guedes Soares, C. & Santos T.A. (Eds.), Taylor & Francis Group, London, UK, pp. 533-542
The aim of this article is to analyse the butt-weld induced thermal field and distortion of steel plates employing the finite element method and reporting for the welding sequences. A series of nonlinear, transient finite element analyses are performed. Different heating loads, defined as a moving heat source, simulate the welding process resulting from different welding sequences. The thermal field, at which the butt-weld is performed, and the resulting distortion after welding are analysed.
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