PSI - Issue 53

ScienceDirect Structural Integrity Procedia 00 (2022) 000–000 Structural Integrity Procedia 00 (2022) 000–000 Available online at www.sciencedirect.com Available online at www.sciencedirect.com ScienceDirect Available online at www.sciencedirect.com ScienceDirect

www.elsevier.com/locate/procedia www.elsevier.com/locate/procedia

Procedia Structural Integrity 53 (2024) 58–64

© 2023 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0 ) Peer-review under responsibility of the scientific committee of the ESIAM23 chairpersons Abstract The conference paper presents the activities carried out within the framework of Czech-Slovak cooperation in order to obtain data and improve knowledge for predicting the fatigue life of multiaxially loaded components, printed from MS1 and 316L materials using DMLS technology. Techsim Engineering Ltd., SME company from Prague, distributor of Siemens software, mainly dealt with topological optimization of components and project management. The researchers of the Regional Technological Institute, which is a research center of the University of West Bohemia in Pilsen, were mainly responsible for printing test samples and specific components, they also dealt with topological optimization and experimental verification of the properties of functional samples of the developed components. The Faculty of Mechanical Engineering of the Slovak University of Technology in Bratislava ensured fatigue tests of the materials under uniaxial and combined loading. The contribution describes the basic technical conditions of the project and the chosen methodological procedure. © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license ( https://creativecommons.org/licenses/by-nc-nd/4.0 ) Peer-review under responsibility of the scientific committee of the ESIAM23 chairpersons Keywords: printed samples from MS1 and 316L materials; laboratory fatigue tests at uniaxial and multiaxial loading; multiaxial criteria; fatigue life calculations; Third European Conference on the Structural Integrity of Additively Manufactures Materials (ESIAM23) Parametric predictions of fatigue life of printed samples from MS1 and 316L materials Martin Stepanek a , Miroslav Zetek a , Ivana Zetkova a , Miloslav Kepka jr. a , Matus Margetin b , Vladimir Chmelko b , Miloslav Kepka a * a University of West Bohemia, Faculty of Mechanical Engineering, Regional Technological Institute, Univerzitni 2732/8, 30100 Pilsen, Czech Republic b Slovak University of Technology, Faculty of Mechanical Engineering, Institute of Applied Mechanics and Mechatronics, Nám. slobody 17, 812 31 Bratislava, Slovakia Abstract The conference paper presents the activities carried out within the framework of Czech-Slovak cooperation in order to obtain data and improve knowledge for predicting the fatigue life of multiaxially loaded components, printed from MS1 and 316L materials using DMLS technology. Techsim Engineering Ltd., SME company from Prague, distributor of Siemens software, mainly dealt with topological optimization of components and project management. The researchers of the Regional Technological Institute, which is a research center of the University of West Bohemia in Pilsen, were mainly responsible for printing test samples and specific components, they also dealt with topological optimization and experimental verification of the properties of functional samples of the developed components. The Faculty of Mechanical Engineering of the Slovak University of Technology in Bratislava ensured fatigue tests of the materials under uniaxial and combined loading. The contribution describes the basic technical conditions of the project and the chosen methodological procedure. © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license ( https://creativecommons.org/licenses/by-nc-nd/4.0 ) Peer-review under responsibility of the scientific committee of the ESIAM23 chairpersons Keywords: printed samples from MS1 and 316L materials; laboratory fatigue tests at uniaxial and multiaxial loading; multiaxial criteria; fatigue life calculations; Third European Conference on the Structural Integrity of Additively Manufactures Materials (ESIAM23) Parametric predictions of fatigue life of printed samples from MS1 and 316L materials Martin Stepanek a , Miroslav Zetek a , Ivana Zetkova a , Miloslav Kepka jr. a , Matus Margetin b , Vladimir Chmelko b , Miloslav Kepka a * a University of West Bohemia, Faculty of Mechanical Engineering, Regional Technological Institute, Univerzitni 2732/8, 30100 Pilsen, Czech Republic b Slovak University of Technology, Faculty of Mechanical Engineering, Institute of Applied Mechanics and Mechatronics, Nám. slobody 17, 812 31 Bratislava, Slovakia

* Corresponding author. Tel.: +420 604 831 035; fax: +420 377 631 112 E-mail address: kepkam@fst.zcu.cz * Corresponding author. Tel.: +420 604 831 035; fax: +420 377 631 112 E-mail address: kepkam@fst.zcu.cz

2452-3216 © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license ( https://creativecommons.org/licenses/by-nc-nd/4. 0 ) Peer-review under responsibility of the scientific committee of the ESIAM23 chairpersons 2452-3216 © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license ( https://creativecommons.org/licenses/by-nc-nd/4. 0 ) Peer-review under responsibility of the scientific committee of the ESIAM23 chairpersons

2452-3216 © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the ESIAM23 chairpersons 10.1016/j.prostr.2024.01.008