- Bayat M., Rothfelder R., Schwarzkopf K., Zinoviev A., Zinovieva O., Spurk C., Hummel M., Olowinsky A., Beckmann F., Moosmann J., Schmidt M., Hattel JH.:
Exploring spatial beam shaping in laser powder bed fusion: High-fidelity simulation and in-situ monitoring
In: Additive Manufacturing 93 (2024), Article No.: 104420
ISSN: 2214-7810
DOI: 10.1016/j.addma.2024.104420
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- Bayat M., Zinovieva O., Zinoviev A., Rothfelder R., Schwarzkopf K., Schmidt M., Hattel JH.:
Understanding the thermo-fluid-microstructural impact of beam shaping in Laser Powder Bed Fusion using high-fidelity multiphysics simulation
13th CIRP Conference on Photonic Technologies, LANE 2024 (Fürth, September 15, 2024 - September 19, 2024)
In: Michael Schmidt, C.B. Arnold, K. Wudy (ed.): Procedia CIRP 2024
DOI: 10.1016/j.procir.2024.08.133
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- Chechik L., Schwarzkopf K., Rothfelder R., Grünewald J., Schmidt M.:
Material Dependent Influence of Ring/Spot Beam Profiles in Laser Powder Bed Fusion
In: Additive Manufacturing Letters (2024), p. 100211
ISSN: 2772-3690
DOI: 10.1016/j.addlet.2024.100211
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- Baumgärtner B., Rothfelder R., Greiner S., Breuning C., Renner J., Schmidt M., Drummer D., Körner C., Markl M., Hausotte T.:
Evaluation of Additively-Manufactured Internal Geometrical Features Using X-ray-Computed Tomography
In: Journal of Manufacturing and Materials Processing (2023)
ISSN: 2504-4494
DOI: 10.3390/jmmp7030095
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- Baumgärtner B., Rothfelder R., Schmidt M., Hausotte T.:
Detektion der Einflüsse von Konturparametern auf die
Randschichtporosität in Ti-Al6-V4 in PBF-LB/M- Prozessen mittels
Röntgen-Computertomographie
Friedrich-Alexander-Universität Erlangen-Nürnberg Tag des Maschinenbaus (Lehrstuhl für Kunststofftechnik LKT Friedrich-Alexander-Universität Erlangen-Nürnberg, July 1, 2022 - July 1, 2023)
DOI: 10.5281/zenodo.7766447
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- Hafenecker J., Bartels D., Kuball CM., Kreß M., Rothfelder R., Schmidt M., Merklein M.:
Hybrid process chains combining metal additive manufacturing and forming – A review
In: CIRP Journal of Manufacturing Science and Technology (2023), p. 98-115
ISSN: 1755-5817
DOI: 10.1016/j.cirpj.2023.08.002
URL: https://www.sciencedirect.com/science/article/pii/S1755581723001220
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- Hafenecker J., Rothfelder R., Merklein M., Schmidt M.:
Additive und umformtechnische Fertigung hybrider Bauteile mit lokal angepassten Eigenschaften
Abschlusskolloquium des SFB 814 (Fürth, June 13, 2023 - June 13, 2023)
DOI: 10.5281/zenodo.8081865
URL: https://zenodo.org/record/8081865
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- Kopp SP., Medvedev V., Tangermann-Gerk K., Wöltinger N., Rothfelder R., Graßl F., Heinrich M., Januskaite P., Goyanes A., Basit AW., Roth S., Schmidt M.:
Electrophotographic 3D printing of pharmaceutical films
In: Additive Manufacturing (2023), Article No.: 103707
ISSN: 2214-7810
DOI: 10.1016/j.addma.2023.103707
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- 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
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- 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
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- 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
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- Schwarzkopf K., Rothfelder R., Rasch M., Schmidt M.:
Two-Color-Thermography for Temperature Determination in Laser Beam Welding of Low-Melting Materials
In: Sensors 23 (2023), p. 4908
ISSN: 1424-8220
DOI: 10.3390/s23104908
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- Schwarzkopf K., Rothfelder R., Rasch M., Schmidt M.:
Two-Color-Thermography for Temperature Determination in Laser Beam Welding of Low-Melting Materials
In: Sensors 23 (2023), Article No.: 4908
ISSN: 1424-8220
DOI: 10.3390/s23104908
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- Setter R., Hafenecker J., Rothfelder R., Kopp SP., Roth S., Schmidt M., Merklein M., Wudy K.:
Innovative Process Strategies in Powder-Based Multi-Material Additive Manufacturing
In: Journal of Manufacturing and Materials Processing 7 (2023), p. 133
ISSN: 2504-4494
DOI: 10.3390/jmmp7040133
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- Bartels D., Rohdenburg J., Mohr A., Rothfelder R., Schmidt M.:
Laser Metal Deposition of Carbide-reinforced low-alloyed steel Bainidur AM
In: Procedia CIRP 111 (2022), p. 237-240
ISSN: 2212-8271
DOI: 10.1016/j.procir.2022.08.057
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- Baumgärtner B., Rothfelder R., Schmidt M., Hausotte T.:
Untersuchung der Einflüsse von Konturparametern auf die Bildung von Oberflächenporosität in Ti-Al6-V4-Bauteilen in PBF-LB/M-Prozessen mittels Röntgen-Computertomographie
8. Industriekolloquium des Sonderforschungsbereichs 814 "Additive Fertigung" (Lehrstuhl für Kunststofftechnik LKT Friedrich-Alexander-Universität Erlangen-Nürnberg, May 10, 2022 - May 10, 2022)
DOI: 10.5281/zenodo.7766051
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- Campbell J., Rothfelder R., Wittmann A., Schmidt M., Volodkin D., Vikulina A.:
Biopolymer-based microgels as the carriers for surface functionalization
16th European Symposium on Controlled Drug Delivery (Egmond aan Zee, April 12, 2022 - April 15, 2022)
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- Rothfelder R., Baumgärtner B., Hausotte T., Schmidt M.:
Surface layer porosity and surface quality in dependency of contour scanning strategy of Ti6Al4V parts
12th CIRP Conference on Photonic Technologies, LANE 2022 (Erlangen, September 4, 2022 - September 8, 2022)
In: M. Schmidt, F. Vollertsen, B.M. Colosimo (ed.): Procedia CIRP 2022
DOI: 10.1016/j.procir.2022.08.112
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- Rothfelder R., Huber F., Schmidt M.:
Influence of beam shape on spatter formation during PBF-LB/M of Ti6Al4V and tungsten powder
12th CIRP Conference on Photonic Technologies, LANE 2022 (Erlangen, DEU, September 4, 2022 - September 8, 2022)
In: M. Schmidt, F. Vollertsen, B.M. Colosimo (ed.): Procedia CIRP 2022
DOI: 10.1016/j.procir.2022.08.105
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- Hafenecker J., Kuball CM., Rothfelder R., Schmidt M., Merklein M.:
Surface modification of additively manufactured parts by forming
ESAFORM 2021 (Liège, April 14, 2021 - April 16, 2021)
DOI: 10.25518/esaform21.2124
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- Hafenecker J., Rothfelder R., Schmidt M., Merklein M.:
Stretch Forming of Ti-6Al-4V Hybrid Parts at Elevated Temperatures
19th International Conference on Sheet Metal (Shemet 2021) (Erlangen, March 29, 2021 - March 31, 2021)
In: Merklein, M.; Duflou, J.; Fratini, L.; Hagenah, H.; Martins, P.; Meschut, G.; Micari, F. (ed.): Sheet Metal 2021, Zürich: 2021
DOI: 10.4028/www.scientific.net/KEM.883.135
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- Huber F., Papke T., Kauffmann C., Rothfelder R., Krakhmalev P., Merklein M., Schmidt M.:
Systematic exploration of the L-PBF processing behavior and resulting properties of β-stabilized Ti-alloys prepared by in-situ alloy formation
In: Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing 818 (2021), Article No.: 141374
ISSN: 0921-5093
DOI: 10.1016/j.msea.2021.141374
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- Rothfelder R., Lanzl L., Selzam JH., Drummer D., Schmidt M.:
Vibrational Microfeeding of Polymer and Metal Powders for Locally Graded Properties in Powder-Based Additive Manufacturing
In: Journal of Materials Engineering and Performance (2021)
ISSN: 1059-9495
DOI: 10.1007/s11665-021-06271-5
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- Scheitler CJ., Rothfelder R., Rasch M., Ahuja B., Schmidt M., Merklein C., Beer O.:
Laser beam melting of M50NiL: Influence of inert gas flow on resulting part properties
International Conference on Additive Technologies - icat 2016 (Nürnberg, November 29, 2016 - November 30, 2016)
In: Igor Drstvenšek, Dietmar Drummer and Michael Schmidt. (ed.): 6th INTERNATIONAL CONFERENCE ON ADDITIVE TECHNOLOGIES - iCAT 2016 - PROCEEDINGS 2016
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