- Chechik L., Sattari M., Römer Gw., Schmidt M.:
Improved laser beam shapes for DED-LB/M: low-fidelity Monte-Carlo design and high-fidelity verification
In: Additive Manufacturing 113 (2025), p. 105016
ISSN: 2214-7810
DOI: 10.1016/j.addma.2025.105016
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- Maier A., Tangermann-Gerk K., Nikas D., Rühr M., Chechik L., Roth S., Krakhmalev P., Schmidt M.:
Spatial control of microstructure and material hardness in functionally graded stainless steels by DED-LB/M and in-situ alloying
In: Journal of Materials Processing Technology 340 (2025), Article No.: 118867
ISSN: 0924-0136
DOI: 10.1016/j.jmatprotec.2025.118867
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- Schneider N., Chechik L., Schmidt M., Cvecek K.:
Modification of Femtosecond Laser Absorption by Electron Beam Irradiation
In: Journal of Laser Micro Nanoengineering (2025)
ISSN: 1880-0688
DOI: 10.2961/jlmn.2025.03.2004
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- Vetter J., Beneder S., Chechik L., Schmidt M.:
Combining material extrusion of metals and copper infiltration for manufacture of tailored injection moulding tool inserts
In: Journal of Manufacturing Processes 156 (2025), p. 218-234
ISSN: 1526-6125
DOI: 10.1016/j.jmapro.2025.11.036
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- Chechik L., Schmidt M.:
Identification of a descriptive beam size metric for complex beam shapes
In: Procedia CIRP 124 (2024), p. 737-740
ISSN: 2212-8271
DOI: 10.1016/j.procir.2024.08.214
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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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- Livera ER., Christofidou KA., Miller JR., Chechik L., Ryan D., Shrive J., Todd I.:
Microstructural control of LPBF Inconel 718 through post processing of intentionally placed AM discontinuity distributions
In: Materialia 36 (2024), Article No.: 102163
ISSN: 2589-1529
DOI: 10.1016/j.mtla.2024.102163
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- Nahr F., Novotny T., Kunz D., Kleinhans U., Chechik L., Bartels D., Schmidt M.:
Advanced Process Control in Laser-Based Powder Bed Fusion – Smart Fusion Feedback-loop Control as a Path to Uniform Properties for Complex Structures?
In: Journal of Materials Research and Technology (2024)
ISSN: 2238-7854
DOI: 10.1016/j.jmrt.2024.12.014
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- Schwarzkopf K., Burger S., Chechik L., Forster C., Döring M., Spurk C., Hummel M., Olowinsky A., Beckmann F., Moosmann J., Schmidt M.:
Revealing the influence of ring-shaped beam profiles in high-speed laser beam microwelding by synchrotron x-ray imaging
In: Journal of Laser Applications 36 (2024), Article No.: 042027
ISSN: 1042-346X
DOI: 10.2351/7.0001582
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- Vetter J., Hentschel O., Chechik L., Schmidt M.:
Interlayer-free laser coating of AISI H11 tool steel for H11/Cu composite material
In: Journal of Laser Applications 36 (2024)
ISSN: 1042-346X
DOI: 10.2351/7.0001533
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- Chechik L., Christofidou K., Farquhar L., Tse M., Baxter G., Todd I.:
Tools for the Assessment of the Laser Printability of Nickel Superalloys
In: Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science 54 (2023), p. 2421-2437
ISSN: 1073-5623
DOI: 10.1007/s11661-023-07029-5
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- Chechik L., Goodall A., Christofidou K., Todd I.:
Controlling grain structure in metallic additive manufacturing using a versatile, inexpensive process control system
In: Scientific Reports 13 (2023), Article No.: 10003
ISSN: 2045-2322
DOI: 10.1038/s41598-023-37089-x
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- Chechik L., Todd I.:
Inconel 718 two ways: Powder bed fusion vs. directed energy deposition
In: Additive Manufacturing Letters 6 (2023), p. 100145
ISSN: 2772-3690
DOI: 10.1016/j.addlet.2023.100145
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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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