PSI - Issue 77

Bastian Roidl et al. / Procedia Structural Integrity 77 (2026) 119–126 Bastian Roidl / Structural Integrity Procedia 00 (2025) 000 – 000

126

8

Acknowledgements The authors acknowledge the support by the Czech Ministry of Education, Youth and Sports within the LUABA22071 project, by the Bavarian-Czech Academic Agency (BTHA-JC-2022-30 project), by the Grant Agency of the Czech Technical University in Prague within the SGS23/156/OHK2/3T/12 project and by ESIF, EU Operational Programme Research, Development and Education, from the Center of Advanced Aerospace Technology (CZ.02.1.01/0.0/0.0/16_ 019/0000826), Faculty of Mechanical Engineering, Czech Technical University in Prague. The support by Czech Science Foundation (grant No. 23-05338S) is also acknowledged. The authors would like to gratefully acknowledge the funding provided by the European Union through the AM SURF project (designation: BYCZ01-032, Interreg Czech-Bavarian program). This project was carried out in collaboration with OTH Regensburg, as part of the Cluster KmK initiative focused on construction with plastics, joining technologies, and lightweight construction. References [1] N. Read, W. Wang, K. Essa, and M. M. Attallah, “Selective laser melting of AlSi10Mg alloy: Process optimisation and mechanica l properties development,” Materials & Design (1980-2015) , vol. 65, pp. 417 – 424, Jan. 2015, doi: 10.1016/j.matdes.2014.09.044. [2] D. Martínez- Maradiaga, O. V. Mishin, and K. Engelbrecht, “Thermal Properties of Selectively Laser -Melted AlSi10Mg Products with Different Densities,” J. of Materi Eng and Perform , vol. 29, no. 11, pp. 7125 – 7130, Nov. 2020, doi: 10.1007/s11665-020-05192-z. [3] I. Rosenthal, A. Stern, and N. Frage, “Microstructure and Mechanical Properties of AlSi10Mg Parts Produced by the Laser Beam Additive Manufacturing (AM) Technology,” Metallogr. Microstruct. Anal. , vol. 3, no. 6, pp. 448 – 453, Dec. 2014, doi: 10.1007/s13632 014-0168-y. [4] K. Kempen, L. Thijs, J. Van Humbeeck, and J.- P. Kruth, “Mechanical Properties of AlSi10Mg Produced by Selective Laser Melting,” Physics Procedia , vol. 39, pp. 439 – 446, Jan. 2012, doi: 10.1016/j.phpro.2012.10.059. [5] T. Rubben, R. I. Revilla, and I. De Graeve, “Influence of heat treatments on the corrosion mechanism of additive manufactured AlSi10Mg,” Corrosion Science , vol. 147, pp. 406 – 415, Feb. 2019, doi: 10.1016/j.corsci.2018.11.038. [6] A. Leon, A. Shirizly, and E. Aghion, “Corrosion Behavior of AlSi10Mg Alloy Produced by Additive Manufacturing (AM) vs. Its Counterpart Gravity Cast Alloy,” Metals , vol. 6, no. 7, Art. no. 7, Jul. 2016, doi: 10.3390/met6070148. [7] H. Chen, X. Wang, and X. Ren, “Size effect on fatigue performance of SLM - ed AlSi10Mg alloy: Role of defect size distribution,” International Journal of Fatigue , vol. 182, p. 108163, May 2024, doi: 10.1016/j.ijfatigue.2024.108163. [8] Z. Dong, X. Zhang, W. Shi, H. Zhou, H. Lei, and J. Liang, “Study of Size Effect on Microstructure and Mechanical Properties o f AlSi10Mg Samples Made by Selective Laser Melting,” Materials , vol. 11, no. 12, Art. no. 12, Dec. 2018, doi: 10.3390/ma11122463. [9] G. Qian, Z. Jian, Y. Qian, X. Pan, X. Ma, and Y. Hong, “Very -high-cycle fatigue behavior of AlSi10Mg manufactured by selective laser melting: Effect of build orientation and mean stress,” International Journal of Fatigue , vol. 138, p. 105696, Sep. 2020, doi: 10.1016/j.ijfatigue.2020.105696. [10] S. Sarkar, C. Siva Kumar, and A. Kumar Nath, “Effect of mean stresses on mode of failures and fatigue life of selective laser melted stainless steel,” Materials Science and Engineering: A , vol. 700, pp. 92 – 106, Jul. 2017, doi: 10.1016/j.msea.2017.05.118. [11] G. Nicoletto, “Fatigue Behavior of L -PBF Metals: Cost- Effective Characterization via Specimen Miniaturization,” J. of Materi Eng and Perform , vol. 30, no. 7, pp. 5227 – 5234, Jul. 2021, doi: 10.1007/s11665-021-05717-0. [12] J. Papuga, I. Vízková, M. Lutovinov, and M. Nesládek, “Mean stress effect in stress -life fatigue prediction re- evaluated,” MATEC Web Conf. , vol. 165, p. 10018, 2018, doi: 10.1051/matecconf/201816510018. [13] J. Kohout and S. Veˇchet, “A new function for fatigue curves characterization and its multiple merits,” International Journal of Fatigue , vol. 23, no. 2, pp. 175 – 183, Jan. 2001, doi: 10.1016/S0142-1123(00)00082-7. [14] M. Matušů et al. , “S–N curves established from limiting energy in the case of specimens additively manufactured from AlSi10Mg,” Fatigue & Fracture of Engineering Materials & Structures , vol. 47, no. 12, pp. 4771 – 4790, 2024, doi: 10.1111/ffe.14442. [15] M. Matušů, L. Džuberová, J. Papuga, J. Rosenthal, J. Šimota, and L. Beránek, “Fatigue analysis and heat treatment comparison of additively manufactured specimens from AlSi10Mg alloy,” International Journal of Fatigue , vol. 185, p. 108357, Aug. 2024, doi: 10.1016/j.ijfatigue.2024.108357. [16] J. Goodman, Mechanics applied to engineering . Longmans, Green, 1919. [17] R. Aigner, M. Leitner, and M. Stoschka, “On the mean stress sensitivity of cast aluminium considering imperfections,” Materials Science and Engineering: A , vol. 758, pp. 172 – 184, Jun. 2019, doi: 10.1016/j.msea.2019.04.119. [18] H. Gerber, Bestimmung der zulässigen Spannungen in Eisen-Constructionen . Wolf, 1874. [19] B. Wang et al. , “Investigation on the Fatigue Behaviors of Maraging Steel at Different Stress Ratios,” Advanced Engineering Materials , vol. 25, no. 19, p. 2300712, 2023, doi: 10.1002/adem.202300712. [20] H. Dietmann, “Festigkeitsberechnung bei mehrachsiger Schwingbeanspruchung,” Konstruktion , vol. 25, no. 5, pp. 181 – 189, 1973. [21] J. H. Smith, “Some experiments on fatigue of metals,” J. Iron Steel Inst , vol. 82, no. 2, pp. 246 – 318, 1910. [22] “The statistical aspect of fatigue of materials,” Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences , Dec. 1946, doi: 10.1098/rspa.1946.0086.