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Federica Marone Welford

Paul Scherrer Institute (PSI)

SCHOLARLY PAPERS

6

DOWNLOADS

402

TOTAL CITATIONS

3

Scholarly Papers (6)

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1.

Healing of Keyhole Porosity by Means of Defocused Laser Beam Remelting Operando Observation by X-Ray Imaging and Acoustic Emission-Based Detection

Number of pages: 33 Posted: 21 Jul 2023
Charlotte de Formanoir, Milad Hamidi Nasab, Lucas Schlenger, Steven Van Petegem, Giulio Masinelli, Federica Marone Welford, Antti Salminen, Ashish Ganvir, Kilian Wasmer and Roland Logé
affiliation not provided to SSRN, KU Leuven, École Polytechnique Fédérale de Lausanne (EPFL), Paul Scherrer Institute (PSI), Empa, Swiss Federal Laboratories for Materials Science and Technology, Paul Scherrer Institute (PSI), University of Turku, University of Turku, Empa, Swiss Federal Laboratories for Materials Science and Technology and École Polytechnique Fédérale de Lausanne (EPFL) - Laboratory of ThermoMechanical Metallurgy (LMTM)
Downloads 96 (709,832)
Citation 3

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Laser powder bed fusion, Acoustic Emission, In-Situ Monitoring, synchrotron X-ray imaging, laser remelting

2.

Passive Targeting of Neural Crest Cells by Nanoplastics Causes Extensive Congenital Malformations During Embryonic Development

Number of pages: 28 Posted: 19 Jan 2023
Meiru Wang, Martin Rücklin, Robert E. Poelmann, Carmen L. de Mooij, Marjolein Fokkema, Gerda E.M. Lamers, Merijn A.G. de Bakker, Ernest Chin, Lilla J. Bakos, Federica Marone Welford, Bert J. Wisse, Marco C. de Ruiter, Shixiong Cheng, Luthfi Nurhidayat, Martina G. Vijver and Michael Keith Richardson
affiliation not provided to SSRN, Naturalis Biodiversity Center, affiliation not provided to SSRN, affiliation not provided to SSRN, Leiden University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Paul Scherrer Institute (PSI), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Leiden University and affiliation not provided to SSRN
Downloads 89 (747,755)

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nanoplastics, congenital malformation, neural crest, neural tube defects, cardiac malformations.

3.

Functionally Graded Polymer-Derived Sicn Ceramics with Tunable Gradients

Number of pages: 30 Posted: 07 Sep 2023
Lorenz Hagelüken, Malgorzata G. Makowska, Federica Marone Welford and Juergen Brugger
École Polytechnique Fédérale de Lausanne (EPFL), Paul Scherrer Institute (PSI) - Laboratory for Nuclear Materials (LNM), Paul Scherrer Institute (PSI) and École Polytechnique Fédérale de Lausanne (EPFL)
Downloads 78 (816,709)

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Polymer-derived ceramics, Functionally graded materials, Functionally graded ceramics, Molding, Tomographic microscopy

4.

Experimental Quantification of Inward Marangoni Convection and its Impact on Keyhole Threshold in Laser Powder Bed Fusion of Stainless Steel

Number of pages: 33 Posted: 20 Oct 2023
Jian Yang, Lucas Schlenger, Milad Hamidi Nasab, Steven Van Petegem, Federica Marone Welford, Roland Logé and Christian Leinenbach
Shanghai Jiao Tong University (SJTU) - School of Materials Science and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), KU Leuven, Paul Scherrer Institute (PSI), Paul Scherrer Institute (PSI), École Polytechnique Fédérale de Lausanne (EPFL) - Laboratory of ThermoMechanical Metallurgy (LMTM) and Empa, Swiss Federal Laboratories for Materials Science and Technology
Downloads 73 (852,604)

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Laser powder bed fusion, In-situ synchrotron X-ray imaging, Particle tracing, Inward Marangoni convection, Keyhole threshold

5.

Physics-based acoustic monitoring of keyhole regime transitions in laser powder bed fusion validated by operando synchrotron X-ray imaging

Number of pages: 35 Posted: 06 May 2026
Milad Hamidi-Nasab, Rik Vaerenberg, Lucas Schlenger, Steven Van Petegem, Ashish Ganvir, Alexander Rack, Yunhui Chen, Antti Salminen, Federica Marone Welford, Florian Aymanns, Konstantinos Gryllias, Bey Vrancken and Roland Logé
KU Leuven, KU Leuven, École Polytechnique Fédérale de Lausanne (EPFL), Paul Scherrer Institute (PSI), University of Turku, European Synchrotron Radiation Facility (ESRF), Royal Melbourne Institute of Technology (RMIT University), University of Turku, Paul Scherrer Institute (PSI), affiliation not provided to SSRN, KU Leuven, Lawrence Livermore National Laboratory and École Polytechnique Fédérale de Lausanne (EPFL) - Laboratory of ThermoMechanical Metallurgy (LMTM)
Downloads 38 (1,236,159)

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Laser Powder Bed Fusion, Acoustic emission monitoring, Keyhole Dynamics, Operando Synchrotron X-ray Imaging

6.

Pre-Oxidation of Porous Ferritic Fe22cr Alloys for Lifespan Extension at High Temperature

Number of pages: 27 Posted: 13 Feb 2024
Damian Koszelow, Malgorzata G. Makowska, Federica Marone Welford, Grzegorz Cempura, Matthieu Tomas, Jan Froitzheim and Sebastian Molin
Gdańsk University of Technology, Paul Scherrer Institute (PSI) - Laboratory for Nuclear Materials (LNM), Paul Scherrer Institute (PSI), AGH University of Science and Technology - Faculty of Metals Engineering and Industrial Computer Science, Chalmers University of Technology, Chalmers University of Technology and Gdańsk University of Technology
Downloads 28 (1,345,526)

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porous alloy, corrosion, lifespan prediction, fuel cells, tomographic microscopy