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38 matching records have been found with your search parameters:
38 - Faculty of Mechanical and Industrial Engineering




Zeitschriftenartikel:


  1. Source: Faculty of Mechanical and Industrial Engineering

    F. Bammer, T. Schumi, A. Otto, D. Schuöcker:
    "Laser Assisted Bedning for Efficient Light-Weight-Production";
    Tehnicki Vjesnik-Technical Gazette, 18 (2011), ISSN: 1330-3651; 571 - 576.

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  2. Source: Faculty of Mechanical and Industrial Engineering

    R. Bielak, F. Bammer, A. Otto, C. Stiglbrunner, C. Colasse, S. Murzin:
    "Simulation of forming processes with local heating of dual phase steels with use of laser beam shaping systems";
    Journal of Computer Optics, 40 (2016), 5; 659 - 667.

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  3. Source: Faculty of Mechanical and Industrial Engineering

    K. Leitz, H. Koch, A. Otto et al.:
    "Numerical simulation of process dynamics during laser beam drilling with short pulses";
    Applied Physics A: Materials Science & Processing, Volume 105 (2011), 4; 7 pages.

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  4. Source: Faculty of Mechanical and Industrial Engineering

    K. Leitz, B. Redlingshöfer, Y. Reg, A. Otto, M Schmidt:
    "Metal Ablation with Short and Ultrashort Laser Pulses";
    Physics Procedia, Part 2 (2011), ISSN: 1875-3892; 230 - 238.

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  5. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, R. Ebert:
    "Simulationsgestützte Analyse des Übergangs zwischen Laser-strahlschweißen und -abtragsschneiden";
    Journal of the University of Applied Sciences Mittweida (invited), 4 (2015), 56 - 59.

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  6. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, R. Gómez Vázquez, U. Hartel:
    "Insight into the Process: Analysis of laser beam welding by means of multiphysical process simulations";
    Laser Technik Journal (invited), AKL'18 International Laser Technology Congress (2018), 15/2; 40 - 45.

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  7. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, H. Koch et al.:
    "Numerical Simulation - A Versatile Approach for Better Understanding Dynamics in Laser Material Processing";
    Physics Procedia (invited), Part 2 (2011), ISSN: 1875-3892; 11 - 20.

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  8. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, A. Patschger, M. Seiler:
    "Numerical and Experimental Investigations of Humping Phenomena in Laser Micro Welding";
    Physics Procedia, 83 (2016), 1415 - 1423.

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  9. Source: Faculty of Mechanical and Industrial Engineering

    S. Tatra, R. Gómez Vázquez, C. Stiglbrunner, A. Otto:
    "Numerical Simulation of Laser Ablation with Short and Ultra-short Pulses for Metals and Semiconductors";
    Physics Procedia, 83 (2016), 1339 - 1346.

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  10. Source: Faculty of Mechanical and Industrial Engineering

    Y. Tsai, K. Leitz, A. Otto et al.:
    "Parallel optical trap assisted nanopatterning on rough surfaces";
    Nanotechnology, 1 (2012), 23; 1 - 5.

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Beiträge in Tagungsbänden:


  1. Source: Faculty of Mechanical and Industrial Engineering

    F. Bammer, T. Schumi, A. Otto, D. Schuöcker:
    "Laser Assisted Bending For Efficient Light-Weight-Production";
    in: "MOTSP 2011", University of Zagreb, 2011, ISBN: 978-953-7738-10-5, 375 - 380.

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Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):


  1. Source: Faculty of Mechanical and Industrial Engineering

    R. Gómez Vázquez, H. Koch, A. Otto:
    "Multi-physical Simulation of Laser Welding";
    Talk: LANE 2014, Fürth (Deutschland); 2014-09-08 - 2014-09-11; in: "8th International Conference on Laser Assisted Net Shape Engineering LANE 2014", Physics Procedia / Elsevier, Volume 56 (2014), ISSN: 1875-3892; 9 pages.

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  2. Source: Faculty of Mechanical and Industrial Engineering

    R. Gómez Vázquez, A. Otto, G. Liedl, R. Feichtenschlager:
    "Simulation of Laser Welding of Dissimilar Metals";
    Talk: Lasers in Manufacturing 2015, München; 2015-06-22 - 2015-06-25; in: "Lasers in Manufacturing 2015", (2015), 8 pages.

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  3. Source: Faculty of Mechanical and Industrial Engineering

    R. Gómez Vázquez, A. Otto, G. Liedl, R. Feichtenschlager, C. Stiglbrunner:
    "Simulation of laser welding aluminum-to-steel";
    Keynote Lecture: 11th International Seminar "Numerical Analysis of Weldability", Graz - Castle Seggau; 2015-09-27 - 2015-09-30; in: "Mathematical Modelling of Weld Phenomena 11", Verlag der Technischen Universität Graz, 11 (2016), ISBN: 978-3-85125-490-7; 99 - 108.

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  4. Source: Faculty of Mechanical and Industrial Engineering

    R. Gómez Vázquez, A. Otto, J. Peternel:
    "Recent Advances in the Multiphysical Simulation of Laser Assisted Manufacturing Processes";
    Talk: LiM - Lasers in Manufacturing 2017, München (invited); 2017-06-26 - 2017-06-29; in: "Proceedings of the LiM 2017", (2017), Paper ID 181, 12 pages.

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  5. Source: Faculty of Mechanical and Industrial Engineering

    H. Koch, R. Gómez Vázquez, A. Otto:
    "A multiphysical simulation model for laser based manufacturing";
    Talk: ECCOMAS 2012 (European Congress on Computational Methods in Applied Sciences and Engineering, Wien; 2012-09-10 - 2012-09-14; in: "Proceedings of the 6th European Congress on Computational Methods in Applied Sciences and Engineering", TU Wien, Wien (2012), ISBN: 978-3-9502481-9-7; 14 pages.

  6. Source: Faculty of Mechanical and Industrial Engineering

    H. Koch, R. Gómez Vázquez, A. Otto:
    "Analysis of Distortion Effects on Weld Pool Dynamics in Laser Beam Welding";
    Talk: IWOTE 2014, Bremen (Deutschland); 2014-04-09 - 2014-04-10; in: "Proceedings of the IWOTE 2014: International Workshop on Thermal Forming and Welding Distortion", Strahltechnik / BIAS Verlag, Volume 54 / 2014 / Bremmen (2014), ISBN: 978-3-933762-48-1; 165 - 172.

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  7. Source: Faculty of Mechanical and Industrial Engineering

    H. Koch, R. Gómez Vázquez, A. Otto:
    "Multiphysical Simulation of Laser Material Processing";
    Talk: Lane 2012, Erlangen, BRD (invited); 2012-11-12 - 2012-11-15; in: "Physics Proceedia", A. Otto (ed.); Elsevier, Volume 39 (2012), Paper ID 1875-3892, 9 pages.

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  8. Source: Faculty of Mechanical and Industrial Engineering

    K. Leitz, H. Koch, A. Otto et al.:
    "Numerical Simulation of Drilling with Pulsed Beams";
    Talk: Lane 2012, Erlangen, BRD; 2012-11-12 - 2012-11-15; in: "Physics Procedia", Elsevier, Volume 39 (2012), 9 pages.

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  9. Source: Faculty of Mechanical and Industrial Engineering

    G. Liedl, H. Koch, A. Otto:
    "Fügen mit Laserstrahlung";
    Talk: Fügetechnik in Österreich, Graz (invited); 2013-04-10; in: "Fügetechnik in Österreich", N. Enzinger (ed.); Schweiss- und Prüftechnik, (2013), 36 - 40.

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  10. Source: Faculty of Mechanical and Industrial Engineering

    M. Meunier, A. Otto, R. Gómez Vázquez, J. Arias, R. Fernández, G. Pallier, P. Jian, O. Pinel, G. Labroille:
    "Freeform Beam Shaping with Multi-Plane Light Conversion for 1.07Ám Ultra-High Throughput Laser-Based Material Macroprocessing";
    Talk: International Congress on Applications of Lasers & Electro-Optics ICALEO 2019, Orlando, USA; 2019-10-07 - 2019-10-10; in: "Proceedings of ICALEO 2019", (2019), Paper ID # 0339_0501_000175, 8 pages.

  11. Source: Faculty of Mechanical and Industrial Engineering

    S. Murzin, N. Kazanskiy, G. Liedl, A. Otto, R. Bielak:
    "Laser beam shaping for modification of materials with ferritic-martenistic structure";
    Talk: 3rd International Conference Information Technology and Nanotechnology, ITNT, Samara, RF; 2017-04-25 - 2017-04-27; in: "Procedia Engineering", Elsevier, 201 (2017), 164 - 168.

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  12. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, R. Gómez Vázquez:
    "Fluid Dynamical Simulation of High Speed Micro Welding";
    Talk: ICALEO 2017, Atlanta, USA (invited); 2017-10-26 - 2017-10-27; in: "2017 ICALEO Conference Proceedings (online)", Journal of Laser Applications, 30/032411 (2018), ISBN: 9781940168142; Paper ID M601, 9 pages.

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  13. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, R. Gómez Vázquez, U. Hartel, S. Mosbah:
    "Numerical analysis of process dynamics in laser welding of Al and Cu";
    Talk: 10th CIRP Conference on Photonic Technologies [LANE 2018], Fürth, Germany; 2018-09-03 - 2018-09-06; in: "Procedia CIRP", Procedia CIRP /, 74 (2018), ISSN: 2212-8271; 691 - 695.

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  14. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, H. Koch, R. Gómez Vázquez et al.:
    "Multiphysical Simulation of ns-Laser Ablation of Multi-material LED-structures";
    Talk: LANE 2014, Fürth (Deutschland); 2014-09-08 - 2014-09-11; in: "8th International Conference on Laser Assisted Net Shape Engineering LANE 2014", Physics Procedia / Elsevier, Volume 56 (2014), ISSN: 1875-3892; 10 pages.

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  15. Source: Faculty of Mechanical and Industrial Engineering

    S. Tatra, A. Otto, R. Gómez Vázquez:
    "Computational Study on the Effect of the Pulse Length on Laser Ablation Processes";
    Talk: Lasers in Manufacturing 2015, München; 2015-06-22 - 2015-06-25; in: "Lasers in Manufacturing 2015", (2015), 8 pages.

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Vorträge und Posterpräsentationen (ohne Tagungsband-Eintrag):


  1. Source: Faculty of Mechanical and Industrial Engineering

    R. Gómez Vázquez, A. Otto:
    "Improving Laser Manufacturing Processes B y Means of Multiphysics Simulations";
    Talk: International Symposium for Production Research, Vienna (invited); 2017-09-13 - 2018-09-15.

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  2. Source: Faculty of Mechanical and Industrial Engineering

    R. Gómez Vázquez, A. Otto, G. Liedl, R. Feichtenschlager, C. Stiglbrunner, S. Tatra:
    "Simulation of the Dissimilar Joining Process of Aluminum and Steel by Laser Assisted Wetting";
    Talk: 12th International Conference on Numerical Methods in Industrial Forming Processes NUMIFORM 2016, University of Technology of Troyes, Troyes (France); 2016-07-04 - 2016-07-07.

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  3. Source: Faculty of Mechanical and Industrial Engineering

    H. Koch, C. Kägler, A. Otto, M Schmidt:
    "Analysis of Welding Zinc Coated Steel Sheets in Zero Gap Gonfiguration by 3D Simulations and High Speed Imaging";
    Talk: IV International WLT Conference on Lasers in Manufacturing, Munich; 2011-05-23 - 2011-05-26.

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  4. Source: Faculty of Mechanical and Industrial Engineering

    K. Leitz, B. Redlingshöfer, Y. Reg, A. Otto et al.:
    "Metal Ablation with Short and Ultrashort Laser Pulses";
    Talk: 6th International WLT Conference on Lasers in Manufacturing, München (invited); 2011-05-23 - 2011-05-26.

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  5. Source: Faculty of Mechanical and Industrial Engineering

    Z. Lin, J. Kleinert, S. Tatra, R. Gómez Vázquez, R. Bielak, A. Otto:
    "3D Numerical Modeling of Short Pulsed Laser Micromachining Applications";
    Talk: ICALEO 2017, Atlanta, USA; 2017-10-26 - 2017-10-27.

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  6. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto:
    "Process Simulations for Optimizing and Planning Laser Material Processing";
    Talk: Photonics 4 Industrial Production, Marriott Courtyard, Vienna, Austria (invited); 2018-10-29.

  7. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, R. Gómez Vázquez:
    "Fluid dynamical defect mechanisms in laser beam welding";
    Talk: LPM2019 - The 20th International Symposium on Laser Precision Microfabrication, International Conference Center Hiroshima, Japan (invited); 2019-05-21 - 2019-05-24.

  8. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, R. Gómez Vázquez:
    "Multiphysical Approach for the Simulation of Powder-based Laser Additive Manufacturing Processes";
    Talk: OSA Laser Congress 2019, Vienna (invited); 2019-09-29 - 2019-10-03.

  9. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, R. Gómez Vázquez et al.:
    "Modelling and Simulation of Laser Material Processes - Potentials of Numerical Simulations for Understanding, Planning and Optimizing Laser Welding Processes";
    Talk: LASER World of PHOTONICS 2019 - Application Panel "Lasers Materials Processing - Modelling and Simulation of Laser Material Processes", Munich, Germany (invited); 2019-06-24 - 2019-06-27.

  10. Source: Faculty of Mechanical and Industrial Engineering

    A. Otto, H. Koch et al.:
    "Numerical Simulation - A Versatile Approach for Better Understanding Dynamics in Laser Material Processing";
    Talk: 6th International WLT Conference on Lasers in Manufacturing, München (invited); 2011-05-23 - 2011-05-26.

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  11. Source: Faculty of Mechanical and Industrial Engineering

    A. Wohltan, M. Ionce, N. Neuwirth, P. Widauer, E. Pils, I. Schreiber, R. Gómez Vázquez, C. Stiglbrunner, A. Otto:
    "Optimisation of Data Compression of OpenFOAM Simulations Utilising a Newly Developed Approach";
    Talk: 12th International Conference on Numerical Methods in Industrial Forming Processes NUMIFORM 2016, University of Technology of Troyes, Troyes (France); 2016-07-04 - 2016-07-07.

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Diplom- und Master-Arbeiten (eigene und betreute):


  1. Source: Faculty of Mechanical and Industrial Engineering

    J. Peternel:
    "Model of Powder Deposition and Melting of the Melt Pool Surface";
    Supervisor: E. Govekar, A. Otto; Institut für Fertigungstechnik und Hochleistungslasertechnik, 2017; final examination: 2017-09.