FEM analysis of the HAZ temperature by heat source modeling on butt-joint process using msc marc mentat

This paper uses the Finite Element Method software to simulate the welding method, namely MSC Marc. The selected material is structural steel type C15 categorized as low carbon steel. The material has a thickness of 2 mm and butt-joint welding will be performed, which needs additional attention beca...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2020-01, Vol.725 (1), p.12009
Main Authors: Manurung, Charles SP, Ambarita, Himsar, Manurung, Yupiter H.P., Napitupulu, Farel, Napitupulu, Richard AM
Format: Article
Language:English
Subjects:
Butt joints
Distortion
Finite element method
Heat affected zone
Heat distribution
Low carbon steels
Structural steels
Thin plates
Welding parameters
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Summary:This paper uses the Finite Element Method software to simulate the welding method, namely MSC Marc. The selected material is structural steel type C15 categorized as low carbon steel. The material has a thickness of 2 mm and butt-joint welding will be performed, which needs additional attention because welding is highly susceptible to distortion on thin plates. It can be seen that the simulation results against the sample SM 4PL Low have a lower temperature from the heat distribution data taken about 1 mm from the fusion line. Whether or not distortion happens on the plate is significantly affected. This information can be used to predict the real parameter of welding. However, it is better to ensure the best parameters; this data must be calibrated with the results of thermal distribution measurements through experimental methods.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/725/1/012009