Schirdewahn Stephan
Dr. Stephan Schirdewahn
Head of Sheet Metal Processing
Profile
Projects
Publications
2024
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Laser implantation of titanium-based particles into hot stamping tools for improving the tribological performance during hot sheet metal forming
14th International Conference on the Technology of Plasticity (Mandelieu-La Napoule, 24. September 2023 - 29. September 2023)
In: Katia Mocellin, Pierre-Olivier Bouchard, Régis Bigot, Tudor Balan (ed.): Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity, Cham: 2024
DOI: 10.1007/978-3-031-41341-4_31
2023
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Laser implantation of ceramic particles into hot working tool surfaces for improving the tribological performance within hot stamping
6th European Steel Technology and Application Days (Düsseldorf, 12. June 2023 - 16. June 2023)
2022
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Investigation on the thermo-mechanical properties of hot stamped parts by using laser-implanted tool surfaces
The 19th International Conference on Metal Forming 2022 (Taiyuan, 11. September 2022 - 14. September 2022)
In: IOP Conf. Ser.: Mater. Sci. Eng. 1270 012114 2022
DOI: 10.1088/1757-899X/1270/1/012114 - , , , , :
Discontinuous laser dispersing of titanium nitride based hard ceramic particles for improving the tribological behavior of hot stamping tools
8th International Conference on Hot Sheet Metal Forming of High-Performance Steel (Barcelona, 30. May 2022 - 2. June 2022)
In: Oldenburg M, Hardell J, Casellas D (ed.): Hot Sheet Metal Forming of High-Performance Steel 2022 - , , , :
Tribological and thermal behavior of laser implanted tool surfaces for hot stamping AlSi coated 22MnB5 sheets
In: Defect and Diffusion Forum 414 (2022), p. 69-74
ISSN: 1012-0386
DOI: 10.4028/p-e4i60t
2021
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Investigation of the thermal and tribological performance of localized laser dispersed tool surfaces under hot stamping conditions
In: Wear (2021), Article No.: 203694
ISSN: 0043-1648
DOI: 10.1016/j.wear.2021.203694
2020
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Laser implantation of niobium and titanium-based particles on hot working tool surfaces for improving the tribological performance within hot stamping
The A-coatings (Lehrstuhl für Fertigungstechnologie, Friedrich-Alexander-Universität Erlangen-Nürnberg, 16. November 2020 - 20. November 2020)
In: Defect and Diffusion Forum 2020
DOI: 10.4028/www.scientific.net/DDF.404.117 - , , , :
Localized dispersing of TiB2 and TiN particles via pulsed laser radiation for improving the tribological performance of hot stamping tools
11th CIRP Conference on Photonic Technologies, LANE 2020 (, 7. September 2020 - 10. September 2020)
In: M. Schmidt, F. Vollertsen, E. Govekar (ed.): Procedia CIRP 2020
DOI: 10.1016/j.procir.2020.09.069 - , , , :
Localized Laser Dispersing of Titanium-Based Particles for Improving the Tribological Performance of Hot Stamping Tools
In: Journal of Manufacturing and Materials Processing 4 (2020), Article No.: 4030068
ISSN: 2504-4494
DOI: 10.3390/jmmp4030068 - , , , :
Verbesserung des tribologischen Einsatzverhaltens von Presshärtewerkzeugen durch Laserimplantation titanbasierter Hartstoffpartikel
15. Erlanger Workshop Warmblechumformung (Neue Materialien Fürth GmbH, 90762 Fürth, Deutschland, 17. November 2020 - 17. November 2020)
In: Marion Merklein (ed.): 15. Erlanger Workshop Warmblechumformung 2020 - , , , , :
On the influence of TiB2, TiC, and TiN hard particles on the microstructure of localized laser dispersed AISI D2 tool steel surfaces
In: Journal of Laser Applications 32 (2020)
ISSN: 1042-346X
DOI: 10.2351/7.0000059
2019
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Tribological performance of localized dispersed X38CrMoV5-3 surfaces for hot stamping of Al-Si coated 22MnB5 sheets
7th International Conference Hot Sheet Metal Forming of High-Performance Steel (Luleå, 2. June 2019 - 5. June 2019)
In: Oldenburg M, Hardell J, Casellas D (ed.): Hot Sheet Metal Forming of High-Performance Steel CHS² 2019 - , , , :
Untersuchung des tribologischen Einsatzverhaltens von lokal dispergierten Presshärtewerkzeugoberflächen
14. Erlanger Workshop Warmblechumformung (Neue Materialien Fürth GmbH, 90762 Fürth, 19. November 2019 - 19. November 2019)
In: M. Merklein (ed.): 14. Erlanger Workshop Warmblechumformung 2019 - , , , , :
Investigations on TaC Localized Dispersed X38CrMoV5-3 Surfaces with Regard to the Manufacturing of Wear Resistant Protruded Surface Textures
In: Lasers in Manufacturing and Materials Processing (2019)
ISSN: 2196-7229
DOI: 10.1007/s40516-019-00106-x - , , , , , :
Microstructural evolution and geometrical properties of TiB2 metal matrix composite protrusions on hot work tool steel surfaces manufactured by laser implantation
In: International Journal of Advanced Manufacturing Technology (2019)
ISSN: 0268-3768
DOI: 10.1007/s00170-019-04630-0
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