- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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)
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- 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
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- 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
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- 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
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- 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
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- 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
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