Nahr, Florian

Florian Nahr, M. Sc. Institute of Photonic Technologies (LPT, Prof. Schmidt) Room: Room 02.026 Konrad-Zuse-Straße 3/5 91052 Erlangen Phone number: +49 9131 85-64101 Fax number: +49 9131 85-23234 Email: florian.nahr@lpt.uni-erlangen.de

 

Research focuses:

• Analysis of super duplex steels in powder bed based laser beam melting (PBF-LB/M)
• Influence of beam shaping on the processing of high-strength wrought aluminum alloys in PBF-LB/M

Positions and tasks:

• Scientific assistant in the Additive Manufacturing group

 

Publications:

Expand All 2025 Nahr F., Schmidt M.: Laser Beam Melting of Metals In: Progress in Powder Based Additive Manufacturing, Springer, 2025, p. 149-172 (Springer Tracts in Additive Manufacturing) ISBN: 9783031783494 DOI: 10.1007/978-3-031-78350-0_8 BibTeX: Download Schäfle MB., Gärtner J., Nahr F., Bruder E., Schmidt M., Kirchner E.: Process development for green laser LPBF of pure Cu using dimensionless numbers In: Progress in Additive Manufacturing (2025) ISSN: 2363-9512 DOI: 10.1007/s40964-025-01105-5 BibTeX: Download 2024 Medvedev V., Kopp SP., Nahr F., Roth S.: Efficient shielding gas supply for laser-based Powder Bed Fusion of metals (PBF-LB/M) In: Procedia CIRP 124 (2024), p. 186-189 ISSN: 2212-8271 DOI: 10.1016/j.procir.2024.08.096 BibTeX: Download Nahr F., Bartels D., Schäfle M., Kirchner E., Schmidt M.: Effect of laser defocusing on duplex stainless steels for higher scan speeds in Laser-Based Powder Bed Fusion (PBF-LB/M) 13th CIRP Conference on Photonic Technologies, LANE 2024 (Furth, DEU, September 15, 2024 - September 19, 2024) In: Michael Schmidt, C.B. Arnold, K. Wudy (ed.): Procedia CIRP 2024 DOI: 10.1016/j.procir.2024.08.095 BibTeX: Download Nahr F., Li B., Bartels D., Zhou K., Bartolo PJDS., Schmidt M.: Effect of NiO nanoparticles on duplex stainless steel processed via DED-LB and PBF-LB In: CIRP Annals - Manufacturing Technology (2024) ISSN: 0007-8506 DOI: 10.1016/j.cirp.2024.04.020 BibTeX: Download Nahr F., Novotny T., Kunz D., Kleinhans U., Chechik L., Bartels D., Schmidt M.: Advanced Process Control in Laser-Based Powder Bed Fusion – Smart Fusion Feedback-loop Control as a Path to Uniform Properties for Complex Structures? In: Journal of Materials Research and Technology (2024) ISSN: 2238-7854 DOI: 10.1016/j.jmrt.2024.12.014 BibTeX: Download 2023 Bartels D., Albert ME., Nahr F., Schmidt M.: On the Influence of Volumetric Energy Density and Inter-Layer Time on the Material Properties of Case-Hardening Steels In: Alloys 2 (2023), p. 168-183 ISSN: 2674-063X DOI: 10.3390/alloys2030013 BibTeX: Download Nahr F., Bartels D., Rothfelder R., Schmidt M.: Influence of Novel Beam Shapes on Laser-Based Processing of High-Strength Aluminium Alloys on the Basis of EN AW-5083 Single Weld Tracks In: Journal of Manufacturing and Materials Processing 7 (2023), p. 93 ISSN: 2504-4494 DOI: 10.3390/jmmp7030093 BibTeX: Download Nahr F., Bartels D., Rothfelder R., Schmidt M.: Influence of Novel Beam Shapes on Laser-Based Processing of High-Strength Aluminium Alloys on the Basis of EN AW-5083 Single Weld Tracks In: Journal of Manufacturing and Materials Processing 7 (2023), p. 93 ISSN: 2504-4494 DOI: 10.3390/jmmp7030093 BibTeX: Download Nahr F., Rasch M., Burkhardt C., Renner J., Baumgärtner B., Hausotte T., Körner C., Steinmann P., Mergheim J., Schmidt M., Markl M.: Geometrical Influence on Material Properties for Ti6Al4V Parts in Powder Bed Fusion In: Journal of Manufacturing and Materials Processing 7 (2023), p. 82 ISSN: 2504-4494 DOI: 10.3390/jmmp7030082 BibTeX: Download Rothfelder R., Nahr F., Bartels D., Chechik L., Schmidt M.: A Brief History of the progress of Laser Powder Bed Fusion of Metals in Europe In: Journal of Manufacturing Science and Engineering (2023), p. 1-47 ISSN: 1087-1357 DOI: 10.1115/1.4062788 BibTeX: Download