Numerical analysis of the welding process of steel-aluminum welding connector

Mateusz Kowalski

Abstrakt


The paper presents the results of the numeric welding simulation performed for S235JR-aluminum A5083 transition joint. The paper presents material parameters used in the model calculations. Results of the first calculations were presented in the form of the residual stresses distributions induced by the process of joining materials.

in polish

Analiza numeryczna procesu spawania łącznika spawalniczego stal-aluminium

W pracy zaprezentowano wyniki symulacji procesu spawania łącznika spawalniczego o konfiguracji stal S235JR- aluminium A5083 z międzywarstwą tytanu Grade 1 oraz aluminium A1050. W publikacji zaprezentowano parametry materiałowe modelu, a także wyniki pierwszych obliczeń w postaci rozkładów temperatury oraz naprężeń własnych wywołanych przez proces łączenia materiałów.




Słowa kluczowe


MES; finite element method; simulation; welding; transition joint

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Bibliografia


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DOI: http://dx.doi.org/10.26628/wtr.v90i4.879

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