Alexander Sommereyns

Lehrstuhl für Photonische Technologien

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 (2024) Sommereyns A, Leupold S, Rudlof F, Willeke M, Ghosh A, Ohannessian B, Merwin D, et al. Journal article, Online publication Generation of Polyamide 12 Coatings on Stainless Steel Substrates by Directed Energy Deposition with a Thulium-Doped Fiber Laser (DED-LB/P) (2022) Wittmann A, Hentschel O, Sommereyns A, Schmidt M Journal article Biodegradable Polylactide Supraparticle Powders with Functional Additives for Biomedical Additive Manufacturing (2022) Canziani H, Hanschmann B, Tischer F, Sommereyns A, Distler T, Schramm J, Hesse N, et al. Journal article Quality over quantity: How different dispersion qualities of minute amounts of nano-additives affect material properties in powder bed fusion of polyamide 12 (2021) Sommereyns A, Gann S, Schmidt J, Chehreh AB, Luddecke A, Walther F, Goekce B, et al. Journal article Roughly Spherical: Tailored PMMA-SiO2 Composite Supraparticles with Optimized Powder Flowability for Additive Manufacturing (2021) Canziani H, Bever F, Sommereyns A, Schmidt M, Vogel N Journal article Influence of sub-monolayer quantities of carbon nanoparticles on the melting and crystallization behavior of polyamide 12 powders for additive manufacturing (2021) Sommereyns A, Hupfeld T, Gann S, Wang T, Wu C, Zhuravlev E, Lüddecke A, et al. Journal article Experimental, numerical and analytical investigation of the polyamide 12 powder bed fusion with the aim of building dimensionless characteristic numbers (2021) Grünewald M, Popp K, Rudloff J, Lang M, Sommereyns A, Schmidt M, Mohseni-Mofidi S, Bierwisch C Journal article Laser-based coating process of PA12 on stainless steel substrates (2021) Wittmann A, Hentschel O, Ermer J, Sommereyns A, Huber F, Schmidt M Conference contribution, Original article How colloidal surface additivation of polyamide 12 powders with well-dispersed silver nanoparticles influences the crystallization already at low 0.01 vol% (2020) Hupfeld T, Sommereyns A, Schuffenhauer T, Zhuravlev E, Krebs M, Gann S, Keßler O, et al. Journal article 3D printing of magnetic parts by laser powder bed fusion of iron oxide nanoparticle functionalized polyamide powders (2020) Hupfeld T, Salamon S, Landers J, Sommereyns A, Donate-Buendia C, Schmidt J, Wende H, et al. Journal article