Expand All
2025
Bartels D. , Reg Y. , Borandegi M. , Marschall M. , Sommereyns A. , Schmidt M. :Stack and Structure: Ultrafast Lasers for Additive Manufacturing of Thin Polymer Films for Medical Applications In: Journal of Manufacturing and Materials Processing 9 (2025 ), p. 125 ISSN: 2504-4494 DOI: 10.3390/jmmp9040125 BibTeX: Download
Friedenauer T. , Spellauge M. , Sommereyns A. , Labenski V. , Esatbeyoglu T. , Rehbock C. , Huber HP. , Barcikowski S. :Efficiency of single-pulse laser fragmentation of organic nutraceutical dispersions in a circular jet flow-through reactor In: Beilstein Journal of Nanotechnology 16 (2025 ), p. 711-727 ISSN: 2190-4286 DOI: 10.3762/bjnano.16.55 BibTeX: Download
Friedenauer T. , Spellauge M. , Sommereyns A. , Rehbock C. , Huber HP. , Barcikowski S. :On the Mechanism and Productivity of Single-Pulse Laser Fragmentation of Organic Curcumin Dispersions in a Continuous Flat Jet Flow-Through Reactor In: Journal of Physical Chemistry C (2025 )ISSN: 1932-7447 DOI: 10.1021/acs.jpcc.4c08643 BibTeX: Download
Kuşoğlu IM. , Garg S. , Abel A. , Balachandran PV. , Barcikowski S. , Becker L. , Bernsmann JS. , Boseila J. , Broeckmann C. , Coskun M. , Dreyer M. , East M. , Easton M. , Ellendt N. , Gann S. , Gökce B. , Goßling M. , Greiner J. , Gruber P. , Grünewald M. , Gurung K. , Hantke N. , Hengsbach F. , Holländer H. , Van Hooreweder B. , Hoyer KP. , Huang Y. , Huber F. , Kessler O. , Kısasöz BÖ. , Kleszczynski S. , Koc E. , Kurzynowski T. , Kwade A. , Leupold S. , Liu D. , Lomo F. , Lüddecke A. , Luinstra GA. , Mauchline DA. , Meyer F. , Meyer L. , Middendorf P. , Nolte S. , Olejarczyk M. , Overmeyer L. , Pich A. , Platt S. , Radtke F. , Ramm R. , Rittinghaus SK. , Rothfelder R. , Rudloff J. , Schaper M. , Scheck ML. , Schleifenbaum JH. , Schmidt M. , Sehrt JT. , Shabanga YP. , Sommereyns A. , Steuer R. , Tisha LS. , Toenjes A. , Tuck C. , Vaghar A. , Vrancken B. , Wang Z. , Weber S. , Wegner J. , Xu BX. , Yang Y. , Zhang D. , Zhuravlev E. , Ziefuss AR. :Large-Scale Interlaboratory Study Along the Entire Process Chain of Laser Powder Bed Fusion: Bridging Variability, Standards, and Optimization across Metals and Polymers In: Advanced Engineering Materials (2025 )ISSN: 1438-1656 DOI: 10.1002/adem.202402930 BibTeX: Download
Leupold S. , Willeke M. , Sommereyns A. , Gehring M. , Dineshbhai PY. , Stratmann N. , Ziefuss AR. , Kopp SP. , Barcikowski S. , Schmidt M. :Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion In: Advanced Engineering Materials (2025 )ISSN: 1438-1656 DOI: 10.1002/adem.202402929 BibTeX: Download
Sommereyns A. , Schmidt J. , Leong C. , Tischer F. , Schmidt M. :Thermo‐Optical Analysis of Surface‐ and Volume‐Additivated Polymer Powders for Near‐Infrared Laser Powder Bed Fusion In: Advanced Photonics Research (2025 ), Article No.: 2400207 ISSN: 2699-9293 DOI: 10.1002/adpr.202400207 BibTeX: Download
Willeke M. , Sommereyns A. , Leupold S. , Lüddecke A. , Kwade A. , Hantke N. , Sehrt JT. , Schmidt M. , Ziefuss AR. , Barcikowski S. :Performance Comparison of Surface Sensitizers for Diode Laser Powder Bed Fusion of Polyamide 12 In: Advanced Engineering Materials (2025 )ISSN: 1438-1656 DOI: 10.1002/adem.202500466 BibTeX: Download
Wittmann A. , Alidoust Chamandani S. , Hentschel O. , Sommereyns A. , Kopp SP. , Schmidt M. :Functional polyetheretherketone coatings fabricated by laser-based directed energy deposition In: Surface & Coatings Technology 496 (2025 ), p. 131629 ISSN: 0257-8972 DOI: 10.1016/j.surfcoat.2024.131629 BibTeX: Download
2024
Leupold S. , Willeke M. , Leong C. , Stratmann N. , Sommereyns A. , Ziefub AR. , Kopp SP. , Barcikowski S. , Schmidt M. :Correlation of optical energy onto nano-Additivated CuS/PA12 and LaB6/PA12 powder with depth of fusion in PBF-LB/P In: Procedia CIRP 124 (2024 ), p. 61-64 ISSN: 2212-8271 DOI: 10.1016/j.procir.2024.08.071 BibTeX: Download
Sommereyns A. , Leupold S. , Rudlof F. , Willeke M. , Ghosh A. , Ohannessian B. , Merwin D. , Elahi R. , Barcikowski S. , Vogel N. , Schmidt M. :Light matters: Quantifiable optical interaction between near-infrared laser radiation and nano-additivated polymers in all states of matter present in laser powder bed fusion In: Additive Manufacturing (2024 ), Article No.: 104211 ISSN: 2214-7810 DOI: 10.1016/j.addma.2024.104211 BibTeX: Download
2022
Canziani H. , Hanschmann B. , Tischer F. , Sommereyns A. , Distler T. , Schramm J. , Hesse N. , Schmidt J. , Grünewald A. , Detsch R. , Boccaccini AR. , Maskos M. , Schmidt M. , Vogel N. :Biodegradable Polylactide Supraparticle Powders with Functional Additives for Biomedical Additive Manufacturing In: Advanced Functional Materials (2022 ), p. 2205730 ISSN: 1616-301X DOI: 10.1002/adfm.202205730 BibTeX: Download
Wittmann A. , Hentschel O. , Sommereyns A. , Schmidt M. :Generation of Polyamide 12 Coatings on Stainless Steel Substrates by Directed Energy Deposition with a Thulium-Doped Fiber Laser (DED-LB/P) In: Polymers 14 (2022 ), p. 3729 ISSN: 2073-4360 DOI: 10.3390/polym14183729 BibTeX: Download
2021
Canziani H. , Bever F. , Sommereyns A. , Schmidt M. , Vogel N. :Roughly Spherical: Tailored PMMA-SiO2 Composite Supraparticles with Optimized Powder Flowability for Additive Manufacturing In: ACS Applied Materials and Interfaces (2021 )ISSN: 1944-8244 DOI: 10.1021/acsami.1c02264 BibTeX: Download
Grünewald M. , Popp K. , Rudloff J. , Lang M. , Sommereyns A. , Schmidt M. , Mohseni-Mofidi S. , Bierwisch C. :Experimental, numerical and analytical investigation of the polyamide 12 powder bed fusion with the aim of building dimensionless characteristic numbers In: Materials & Design 201 (2021 ), p. 109470 ISSN: 0264-1275 DOI: 10.1016/j.matdes.2021.109470 BibTeX: Download
Sommereyns A. , Gann S. , Schmidt J. , Chehreh AB. , Luddecke A. , Walther F. , Goekce B. , Barcikowski S. , Schmidt M. :Quality over quantity: How different dispersion qualities of minute amounts of nano-additives affect material properties in powder bed fusion of polyamide 12 In: Materials 14 (2021 ), Article No.: 5322 ISSN: 1996-1944 DOI: 10.3390/ma14185322 BibTeX: Download
Sommereyns A. , Hupfeld T. , Gann S. , Wang T. , Wu C. , Zhuravlev E. , Lüddecke A. , Baumann S. , Rudloff J. , Lang M. , Goekce B. , Barcikowski S. , Schmidt M. :Influence of sub-monolayer quantities of carbon nanoparticles on the melting and crystallization behavior of polyamide 12 powders for additive manufacturing In: Materials & Design 201 (2021 ), p. 109487 ISSN: 0264-1275 DOI: 10.1016/j.matdes.2021.109487 BibTeX: Download
Wittmann A. , Hentschel O. , Ermer J. , Sommereyns A. , Huber F. , Schmidt M. :Laser-based coating process of PA12 on stainless steel substrates Lasers in Manufacturing (LiM) 2021 (München , June 21, 2021 - June 24, 2021 ) BibTeX: Download
2020
Hupfeld T. , Doñate-Buendía C. , Krause M. , Sommereyns A. , Wegner A. , Sinnemann T. , Schmidt M. , Gökce B. , Barcikowski S. :Scaling up colloidal surface additivation of polymer powders for laser powder bed fusion 11th CIRP Conference on Photonic Technologies, LANE 2020 (, September 7, 2020 - September 10, 2020 )In: M. Schmidt, F. Vollertsen, E. Govekar (ed.): Procedia CIRP 2020 DOI: 10.1016/j.procir.2020.09.022 BibTeX: Download
Hupfeld T. , Salamon S. , Landers J. , Sommereyns A. , Donate-Buendia C. , Schmidt J. , Wende H. , Schmidt M. , Barcikowski S. , Goekce B. :3D printing of magnetic parts by laser powder bed fusion of iron oxide nanoparticle functionalized polyamide powders In: Journal of Materials Chemistry C 8 (2020 ), p. 12204-12217 ISSN: 2050-7526 DOI: 10.1039/d0tc02740e BibTeX: Download
Hupfeld T. , Sommereyns A. , Riahi F. , Donate-Buendia C. , Gann S. , Schmidt M. , Goekce B. , Barcikowski S. :Analysis of the Nanoparticle Dispersion and Its Effect on the Crystalline Microstructure in Carbon-Additivated PA12 Feedstock Material for Laser Powder Bed Fusion In: Materials 13 (2020 )ISSN: 1996-1944 DOI: 10.3390/ma13153312 BibTeX: Download
Hupfeld T. , Sommereyns A. , Schuffenhauer T. , Zhuravlev E. , Krebs M. , Gann S. , Keßler O. , Schmidt M. , Gökce B. , Barcikowski S. :How colloidal surface additivation of polyamide 12 powders with well-dispersed silver nanoparticles influences the crystallization already at low 0.01 vol% In: Additive Manufacturing 36 (2020 ), Article No.: 101419 ISSN: 2214-7810 DOI: 10.1016/j.addma.2020.101419 BibTeX: Download
Sommereyns A. , Hupfeld T. , Gökce B. , Barcikowski S. , Schmidt M. :Evaluation of essential powder properties through complementary particle size analysis methods for laser powder bed fusion of polymers 11th CIRP Conference on Photonic Technologies, LANE 2020 (Virtual, Online , September 7, 2020 - September 10, 2020 )In: M. Schmidt, F. Vollertsen, E. Govekar (ed.): Procedia CIRP 2020 DOI: 10.1016/j.procir.2020.09.023 BibTeX: Download