Engineering Mechanics

International Conference

Proceedings Vol. 27/28 (2022)


May 9 – 12, 2022, Milovy, Czech Republic
Editors: Cyril Fischer and Jiří Náprstek

Copyright © 2022 Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences, Prague

ISBN 978-80-86246-48-2 (printed)
ISBN 978-80-86246-51-2 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

An analysis of strengthening mechanisms of TMCP HSLA steels
Frátrik M., Mičian M., Winczek J.
pages 113 - 116, full text

The article deals with an analysis of individual strengthening mechanisms used on microalloyed high-strength steel S960MC. The analysis was performed on the basis of theoretical knowledge, measured physical-metallurgical properties, microstructure, and chemical composition. Some of the used material constants were obtained by our own physical simulations on the base material in order to achieve the most accurate results. This knowledge will help explain the soft zone formation that is formed when welding some types of thermo-mechanically controlled processed and quenched steels. Based on these findings, it will be possible to adapt the welding process in order to minimize the degradation of base material in the heat-affected zone and thus reduce the decrease in mechanical properties of welded joints.

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Ownership of copyright in original research articles remains with the Authors, and provided that, when reproducing parts of the contribution, the Authors acknowledge and/or reference the Proceedings, the Authors do not need to seek permission for re-use of their material.

All papers were reviewed by members of the scientific committee.

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