Personensuche

Personensuche

Bitte geben Sie den Namen der gesuchten Person ein.

Es wurde 1 Person gefunden.

Fakultät für Ingenieurwissenschaften

Anschrift
Lotharstraße 1
47057 Duisburg
Raum
MA 168

Funktionen

  • Wissenschaftliche/r Mitarbeiter/in, Fertigungstechnik

Aktuelle Veranstaltungen

Keine aktuellen Veranstaltungen.

Vergangene Veranstaltungen (max. 10)

Keine vergangenen Veranstaltungen.

Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.

    Artikel in Zeitschriften

  • Soares Barreto, Erika; Frey, Maximilian; Ruschel, Lucas Matthias; Wegner, Jan; Kleszczynski, Stefan; Busch, Ralf; Ellendt, Nils
    Gas atomization of fully-amorphous Ni₆₂Nb₃₈ powder
    In: Materials Letters Jg. 357 (2024) 135798
  • Martínez-Hincapié, Ricardo; Wegner, Jan; Anwar, Muhammad Usman; Raza-Khan, Ali; Franzka, Steffen; Kleszczynski, Stefan; Čolić, Viktor
    The determination of the electrochemically active surface area and its effects on the electrocatalytic properties of structured nickel electrodes produced by additive manufacturing
    In: Electrochimica Acta Jg. 476 (2024) 143663
  • Wegner, Jan; Martínez-Hincapié, Ricardo; Čolić, Viktor; Kleszczynski, Stefan
    Additively Manufactured Iron-Based Bulk Metallic Glass Composite Electrocatalysts : Effect of Microstructural States on the Oxygen Evolution Reaction Activity
    In: Advanced Materials Interfaces Jg. 10 (2023) Nr. 16, 2202499
  • Schnell, Norman; Wegner, Jan; Elspaß, Arno; Kleszczynski, Stefan
    Effective absorptivity of diamond-reinforced metal matrix composites for powder bed fusion using a laser beam
    In: Additive Manufacturing Letters Jg. 6 (2023) 100138
  • Soares Barreto, Erika; Wegner, Jan; Frey, Maximilian; Kleszczynski, Stefan; Busch, Ralf; Uhlenwinkel, Volker; Mädler, Lutz; Ellendt, Nils
    Influence of oxygen in the production chain of Cu–Ti-based metallic glasses via laser powder bed fusion
    In: Powder Metallurgy Jg. 66 (2023) Nr. 4, S. 343 - 354
  • Elspaß, Arno; Dang, D.; Wegner, Jan; Cikalova, U.; Bendjus, B.; Witt, Gerd; Kleszczynski, Stefan
    Introduction and accuracy improvement of laser speckle photometry for in-situ monitoring material densities in laser powder bed fusion of metals
    In: Journal of Manufacturing Processes Jg. 108 (2023) S. 475 - 484
  • Frey, Maximilian; Wegner, Jan; Barreto, Erika Soares; Ruschel, Lucas; Neuber, Nico; Adam, Bastian; Riegler, Sascha Sebastian; Jiang, Hao-Ran; Witt, Gerd; Ellendt, Nils; Uhlenwinkel, Volker; Kleszczynski, Stefan; Busch, Ralf
    Laser powder bed fusion of Cu-Ti-Zr-Ni bulk metallic glasses in the Vit101 alloy system
    In: Additive Manufacturing Jg. 66 (2023) 103467
  • Schnell, Norman; Ferreira, Manuel Pinho; Wegner, Jan; Tillmann, Wolfgang; Kleszczynski, Stefan
    Process strategy for crack-free production of diamond-reinforced metal matrix composites with minimal graphitization through laser powder bed fusion
    In: Diamond and Related Materials Jg. 135 (2023) 109788
  • Soares Barreto, Erika; Frey, Maximilian; Wegner, Jan; Jose, Allen; Neuber, Nico; Busch, Ralf; Kleszczynski, Stefan; Mädler, Lutz; Uhlenwinkel, Volker
    Properties of gas-atomized Cu-Ti-based metallic glass powders for additive manufacturing
    In: Materials & Design Jg. 215 (2022) 110519
  • Wegner, Jan; Best, James P.; Schnell, Norman; Kleszczynski, Stefan
    Structural deviations of bulk metallic glasses in downfacing surfaces fabricated via Laser Powder Bed Fusion
    In: Procedia CIRP Jg. 111 (2022) Nr. 12th CIRP Conference on Photonic Technologies [LANE 2022], S. 105 - 110
  • Wegner, Jan; Frey, Maximilian; Busch, Ralf; Kleszczynski, Stefan
    Additive manufacturing of a compliant mechanism using Zr-based bulk metallic glass
    In: Additive Manufacturing Letters Jg. 1 (2021) 100019
  • Wegner, Jan; Frey, Maximilian; Piechotta, Markus; Neuber, Nico; Adam, Bastian; Platt, Sebastian; Ruschel, Lucas; Schnell, Norman; Riegler, Sascha Sebastian; Jiang, Hao-Ran; Witt, Gerd; Busch, Ralf; Kleszczynski, Stefan
    Influence of powder characteristics on the structural and the mechanical properties of additively manufactured Zr-based bulk metallic glass
    In: Materials & Design Jg. 209 (2021) 109976
  • Frey, Maximilian; Wegner, Jan; Neuber, Nico; Reiplinger, Benedikt; Bochtler, Benedikt; Adam, Bastian; Ruschel, Lucas; Riegler, Sascha Sebastian; Jiang, Hao-Ran; Kleszczynski, Stefan; Witt, Gerd; Busch, Ralf
    Thermoplastic forming of additively manufactured Zr-based bulk metallic glass : A processing route for surface finishing of complex structures
    In: Materials & Design Jg. 198 (2021) 109368
  • Wegner, Jan; Fehr, Alexander; Platt, Sebastian; Kleszczynski, Stefan; Witt, Gerd; Tillmann, Wolfgang
    Diamond-impregnated 316L metal matrix composites fabricated by powder bed fusion with laser beam : Influences of the energy input on the microstructural properties
    In: Diamond and Related Materials Jg. 109 (2020) S. 108040
  • Tillmann, Wolfgang; Fehr, Alexander; Wegner, Jan; Stangier, Dominic; Kleszczynski, Stefan; Witt, Gerd
    LPBF-M manufactured Zr-based bulk metallic glasses coated with magnetron sputtered ZrN films
    In: Surface and Coatings Technology Jg. 386 (2020) S. 125463
  • Wegner, Jan; Frey, M.; Stiglmair, P.; Kleszczynski, Stefan; Witt, Gerd; Busch, R.
    Mechanical properties of honeycomb structured zr-based bulk metallic glass specimens fabricated by laser powder bed fusion
    In: South African Journal of Industrial Engineering Jg. 30 (2019) Nr. 3, S. 32 - 40
  • Beiträge in Sammelwerken und Tagungsbänden

  • Barreto, Erika Soares; Wegner, Jan; Frey, Maximilian; Kleszczynski, Stefan; Busch, Ralf; Uhlenwinkel, Volker; Mädler, Lutz; Ellendt, Nils
    Influence Of Oxygen In The Production Chain Of Metallic Glasses Via Laser Powder Bed Fusion
    In: World PM 2022 Congress Proceedings / World PM 2022 Congress Proceedings, Lyon 09 - 13 October 2022 2022
  • Tillmann, W.; Ferreira, M.; Schnell, Norman; Wegner, Jan; Witt, Gerd; Kleszczynski, Stefan
    Investigations on processability and material characteristics of diamond-metal composites fabricated by laser powder bed fusion
    In: Developing the powder metallurgy future: powder production, consolidation technologies, materials, applications, tools for improving PM ; Euro PM 2021 Virtual Congress & Exhibiton ; proceedings / Euro PM Congress & Exhibition; 18.-22. Oktober 2021; online / European Powder Metallurgy Association (Hrsg.) 2021
  • Wegner, Jan; Frey, Maximilian; Kleszczynski, Stefan; Busch, Ralf; Witt, Gerd
    Influence of process gas during powder bed fusion with laser beam of Zr-based bulk metallic glasses
    In: 11th CIRP Conference on Photonic Technologies / LANE 2020; Virtual, Online; 7 - 10 September 2020 / Schmidt, M.; Vollertsen, F.; Govekar, E. (Hrsg.) 2020, S. 205 - 210
  • Platt, Sebastian; Wegner, Jan; Kleszczynski, Stefan; Witt, Gerd
    Effect of scan strategy, re-melting and exposure time on the microstructure of stainless steel 17 - 4 PH fabricated by laser powder bed fusion of metals
    In: Proceedings of 7th International Conference on Additive Technologies iCAT 2018 / 7th International Conference on Additive Technologies iCAT 2018, Maribor, Slovenia, 10. - 11. October 2018 2018, S. 85 - 91
  • Wegner, Jan; Frey, Maximilian; Kleszczynski, Stefan; Hechler, Simon; Witt, Gerd; Busch, Ralf
    Parameterstudie zur Verarbeitung metallischer Gläser auf Zr-Basis mit dem Laser-Strahlschmelzverfahren
    In: Rapid.Tech + FabCon 3.D – International Trade Show + Conference for Additive Manufacturing: Proceedings of the 15th Rapid.Tech Conference / 15th Rapid-Tech Conference, 2018.06.07-05, Erfurt, Germany / Kynast, Michael; Eichmann, Michael; Witt, Gerd (Hrsg.) 2018, S. 345 - 360