Sören Keller
Contact
Sören Keller
- Engineering
Research areas
- 2020
- Published
Fatigue crack propagation influenced by laser shock peening introduced residual stress fields in aluminium specimens
Keller, S., Horstmann, M., Kashaev, N. & Klusemann, B., 01.01.2020, ICAF 2019 – Structural Integrity in the Age of Additive Manufacturing: Proceedings of the 30th Symposium of the International Committee on Aeronautical Fatigue, 2019. Niepokolczycki, A. & Komorowski, J. (eds.). Cham, Schweiz: Springer, p. 617-631 15 p. (Lecture Notes in Mechanical Engineering).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
- 2019
- Published
Crack closure mechanisms in residual stress fields generated by laser shock peening: A combined experimental-numerical approach
Keller, S., Horstmann, M., Kashaev, N. & Klusemann, B., 01.11.2019, In: Engineering Fracture Mechanics. 221, 15 p., 106630.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Two-step simulation approach for laser shock peening
Pozdnyakov, V., Keller, S., Kashaev, N., Klusemann, B. & Oberrath, J., 11.2019, In: Proceedings in applied mathematics and mechanics. 19, 1, 2 p., e201900497.Research output: Journal contributions › Conference article in journal › Research › peer-review
- Published
Experimentally validated multi-step simulation strategy to predict the fatigue crack propagation rate in residual stress fields after laser shock peening
Keller, S., Horstmann, M., Kashaev, N. & Klusemann, B., 01.07.2019, In: International Journal of Fatigue. 124, p. 265-276 12 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Effect of laser peening process parameters and sequences on residual stress profiles
Kallien, Z., Keller, S., Ventzke, V., Kashaev, N. & Klusemann, B., 04.06.2019, In: Metals. 9, 6, 14 p., 655.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Global modelling of the ns-laser shock peening
Pozdnyakov, V., Keller, S., Klusemann, B., Kashaev, N. & Oberrath, J., 03.2019, DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK) : mit den Fachverbänden (sektionszugehörig): Extraterrestrische Physik, Gravitation und Relativitätstheorie, Physik der Hadronenund Kerne, Theoretische und Mathematische Grundlagen der Physik sowie weiteren Fachverbänden: Geschichte der Physik, Kurzzeit- und angewandte Laserphysik, Plasmaphysik, Umweltphysik und den Arbeitskreisen bzw. der Arbeitsgruppe: Beschleunigerphysik, Chancengleichheit, Junge DPG, Philosophie der Physik. Bad Honnef: Deutsche Physikalische Gesellschaft, p. 151 1 p. K 6.1. (Verhandlung der Deutschen Physikalischen Gesellschaft, Reihe 6; vol. 54, no. 2).Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review
- 2018
- Published
Fatigue Life Extension of AA2024 Specimens and Integral Structures by Laser Shock Peening
Kashaev, N., Chupakhin, S., Ventzke, V., Horstmann, M., Riekehr, S., Barbini, A., dos Santos, J., Keller, S., Klusemann, B. & Huber, N., 25.05.2018, MATEC Web of Conferences: 12th International Fatigue Congress (FATIGUE 2018) . G, H. (ed.). EDP Sciences, Vol. 165. 6 p. 18001. (MATEC Web of Conferences; vol. 165).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
- Published
Experimental and numerical investigation of residual stresses in laser shock peened AA2198
Keller, S., Chupakhin, S., Staron, P., Maawad, E., Kashaev, N. & Klusemann, B., 01.05.2018, In: Journal of Materials Processing Technology. 255, p. 294-307 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
- 2017
- Published
Laser shock peening process modelling and experimental validation of AA2198-T3 and AA2198-T8
Keller, S., Kashaev, N. & Klusemann, B., 2017, In: Proceedings in applied mathematics and mechanics. 17, 1, p. 423 - 424 2 p.Research output: Journal contributions › Conference article in journal › Research › peer-review
- 2016
- Published
Experimental and numerical study of laser shock peening process of AA2198-T3 and AA2198-T8
Klusemann, B., Keller, S., Huber, N. & Kashaev, N., 2016, Book of Abstracts of the 6th International Conference on Laser Peening and Related Phenomena (6TH ICLPRP). Polese, C. (ed.). University of the Witwatersrand, p. 13 1 p.Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review