2026

• Vogel A., Wirthmann F., Kilic M., Ihne T., Franke J., Risch F.:
  LPBF-based, additively manufactured contact ring segments for closed-form coil stators
  33rd International Conference on Electrical Contacts Trondheim (Trondheim, 21. Juni 2026 - 25. Juni 2026)
  In: Magne Runde; Kaveh Niayesh, Åsa Kassman Rudolphi (Hrsg.): Proceedings of the 33rd International Conference on Electrical Contacts Trondheim, Norway, 21–25 June, 2026, Oslo, Norway: 2026
  Open Access: https://nva.sikt.no/registration/019eba644281-5f39e4e7-42de-4445-b47e-97cdab4abf71
  URL: https://nva.sikt.no/registration/019eba644281-5f39e4e7-42de-4445-b47e-97cdab4abf71
  BibTeX: Download

2025

• Stauber S., Wirthmann F., Baader M., Franke J., Risch F.:
  Evaluation of Additive Manufacturing Technologies for Copper Conductors in Electric Drives
  37th International Conference on Electrical Drives and Power Electronics, EDPE 2025 (Dubrovnik, HRV, 24. September 2025 - 26. September 2025)
  In: Zeljko Jakopovic, Jadranko Matusko (Hrsg.): EDPE 2025 - 37th International Conference on Electrical Drives and Power Electronics and 12th Joint Croatia-Slovakia Conference 2025
  DOI: 10.1109/EDPE66853.2025.11224192
  BibTeX: Download
• Vogel A., Wirthmann F., Fritsch S., Baader M., Franke J., Risch F.:
  Concept for the production of perforated and endless paper-based slot insulation for use in rail-bound traction drives
  2025 IEEE International Electric Machines & Drives Conference (IEMDC) (Houston, 18. Mai 2025 - 21. Mai 2025)
  In: 2025 IEEE International Electric Machines & Drives Conference (IEMDC), New York City: 2025
  DOI: 10.1109/IEMDC60492.2025.11061148
  BibTeX: Download
• Vogel A., Wirthmann F., Steinfelder N., Baader M., Franke J., Risch F.:
  Process analysis of multi-stage forming of closedform coils for automated stator assembly of large, rail-bound traction drives
  2025 International Conference on Electrical Drives and Power Electronics (EDPE) (Dubrovnik, 24. September 2025 - 26. September 2025)
  In: 2025 International Conference on Electrical Drives and Power Electronics (EDPE) 2025
  DOI: 10.1109/EDPE66853.2025.11224109
  BibTeX: Download

2024

• Vogel A., Baader M., Wirthmann F., Kühl A., Franke J., Kassel F.:
  Design, Construction, and Laser Welding of a Contact Ring for Automated and Reliable Coil Connection for Wound Power-Dense Flat Wired Stators
  2024 IEEE 69th Holm Conference on Electrical Contacts (HOLM) (Annapolis, 6. Oktober 2024 - 10. Oktober 2024)
  In: 2024 IEEE 69th Holm Conference on Electrical Contacts (HOLM), New York City: 2024
  DOI: 10.1109/HOLM56222.2024.10768369
  BibTeX: Download