Mechanical Properties of Welded Joints of 1.3964 Steel for Computer Aided Engineering (CAE) Purposes
Radosław Kiciński
Polish Naval Academy, Faculty of Mechanical and Electrical EngineeringGdynia, Poland
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e Wojciech Jurczak
Polish Naval Academy, Faculty of Mechanical and Electrical EngineeringGdynia, Poland
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09 lug 2020
INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 09 lug 2020
Pagine: 15 - 28
Ricevuto: 02 apr 2020
Accettato: 26 apr 2020
DOI: https://doi.org/10.2478/sjpna-2020-0002
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© 2020 Radosław Kiciński et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The article presents the study of mechanical properties of welded steel from which the hull of a modern mine destroyer was made. Keeping the tightness of ship compartments during operation depends on the strength of these joints. The results of testing the mechanical properties of 1.3964 steel and its welded joints subjected to a static tensile test were presented, and a Johnson – Cook material model was proposed. The material model can be used in CAE (Computer Aided Engineering) simulations related to hull strength analysis.