Sören Keller

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Sören Keller

  1. Article in conference proceedings › Research › Peer-reviewed
  2. Published

    Deep Rolling for Tailoring Residual Stresses of AA2024 Sheet Metals

    Lehmann, J., Keller, S., Esterl, F., Kashaev, N., Klusemann, B. & Ben Khalifa, N., 2024, Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity: ICTP 2023 - Volume 3. Mocellin, K., Bouchard, P-O., Bigot, R. & Balan, T. (eds.). Cham: Springer International Publishing AG, Vol. 3. p. 352-362 11 p. (Lecture Notes in Mechanical Engineering).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  3. 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/worksArticle in conference proceedingsResearchpeer-review

  4. 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/worksArticle in conference proceedingsResearchpeer-review

  5. Published

    Numerical Investigation of Influence of Spot Geometry in Laser Peen Forming of Thin-Walled Ti-6Al-4V Specimens

    Pöltl, D., Keller, S., Chupakhin, S., Sala, S. T., Kashaev, N. & Klusemann, B., 22.07.2022, Achievements and Trends in Material Forming: Peer-reviewed extended papers selected from the 25 th International Conference on Material Forming (ESAFORM 2022). Vincze, G. & Barlat, F. (eds.). Baech: Trans Tech Publications Ltd, p. 2293-2302 10 p. (Key Engineering Materials; vol. 926).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  6. Published abstract in conference proceedings › Research › Peer-reviewed
  7. 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/worksPublished abstract in conference proceedingsResearchpeer-review

  8. 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/worksPublished abstract in conference proceedingsResearchpeer-review

  9. Journal articles › Research › Peer-reviewed
  10. Published

    Application of stress intensity factor superposition in residual stress fields considering crack closure

    Keller, S. & Klusemann, B., 15.02.2021, In: Engineering Fracture Mechanics. 243, 13 p., 107415.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  11. Published

    Combined experimental–numerical study on residual stresses induced by a single impact as elementary process of mechanical peening

    Sandmann, P., Nielsen, M. A., Keller, S., Maawad, E., Staron, P. & Klusemann, B., 01.08.2020, In: Strain. 56, 4, 17 p., e12338.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  12. 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 contributionsJournal articlesResearchpeer-review

  13. Published

    Effect of laser peen forming process parameters on bending and surface quality of Ti-6Al-4V sheets

    Sala, S. T., Keller, S., Chupakhin, S., Pöltl, D., Klusemann, B. & Kashaev, N., 01.07.2022, In: Journal of Materials Processing Technology. 305, 16 p., 117578.

    Research output: Journal contributionsJournal articlesResearchpeer-review

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