<abstract xmlns="http://www.w3.org/1999/xhtml"><p>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.</p></abstract>

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.

Mechanical Properties of Welded Joints of 1.3964 Steel for Computer Aided Engineering (CAE) Purposes

Faculty of Mechanical and Electrical Engineering

Maritime Technical Journal

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...

Mechanical Properties of Welded Joints of 1.3964 Steel for Computer Aided Engineering (CAE) Purposes

Published Online: Jul 09, 2020

Page range: 15 - 28

Received: Apr 02, 2020

Accepted: Apr 26, 2020

DOI: https://doi.org/10.2478/sjpna-2020-0002

Keywords
Computer Aided Engineering, austenic steel, true material characteristic, welding

© 2020 Radosław Kiciński et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Mechanical Properties of Welded Joints of 1.3964 Steel for Computer Aided Engineering (CAE) Purposes

Published Online: Jul 09, 2020

Page range: 15 - 28

Received: Apr 02, 2020

Accepted: Apr 26, 2020

DOI: https://doi.org/10.2478/sjpna-2020-0002

KeywordsComputer Aided Engineering, austenic steel, true material characteristic, welding

© 2020 Radosław Kiciński et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
Computer Aided Engineering, austenic steel, true material characteristic, welding