Lev Chechik

Erlangen Graduate School in Advanced Optical Technologies (SAOT) Lehrstuhl für Photonische Technologien (LPT)

Influence of beam shaping via coherent beam combining on the microstructure, texture, and phase composition of super duplex steel in laser-based directed energy deposition (DED-LB/M) (2026) Rieschl A, Chechik L, Schmidt M, Bartels D Journal article Effect of wall thickness on heat flow conditions in directed energy deposition (2026) Yang S, Goodall AD, Jin X, Shang X, Zou Y, Chechik L Journal article Combining material extrusion of metals and copper infiltration for manufacture of tailored injection moulding tool inserts (2025) Vetter J, Beneder S, Chechik L, Schmidt M Journal article Modification of Femtosecond Laser Absorption by Electron Beam Irradiation (2025) Schneider N, Chechik L, Schmidt M, Cvecek K Journal article Improved laser beam shapes for DED-LB/M: low-fidelity Monte-Carlo design and high-fidelity verification (2025) Chechik L, Sattari M, Römer Gw, Schmidt M Journal article Spatial control of microstructure and material hardness in functionally graded stainless steels by DED-LB/M and in-situ alloying (2025) Maier A, Tangermann-Gerk K, Nikas D, Rühr M, Chechik L, Roth S, Krakhmalev P, Schmidt M Journal article, Original article Advanced Process Control in Laser-Based Powder Bed Fusion – Smart Fusion Feedback-loop Control as a Path to Uniform Properties for Complex Structures? (2024) Nahr F, Novotny T, Kunz D, Kleinhans U, Chechik L, Bartels D, Schmidt M Journal article Revealing the influence of ring-shaped beam profiles in high-speed laser beam microwelding by synchrotron x-ray imaging (2024) Schwarzkopf K, Burger S, Chechik L, Forster C, Döring M, Spurk C, Hummel M, et al. Journal article Interlayer-free laser coating of AISI H11 tool steel for H11/Cu composite material (2024) Vetter J, Hentschel O, Chechik L, Schmidt M Journal article Identification of a descriptive beam size metric for complex beam shapes (2024) Chechik L, Schmidt M Journal article