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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Motrunich, Sviatoslav
E.O. Paton Electric Welding Institute
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2023CMT-based wire arc additive manufacturing of Inconel 625 alloycitations
- 2023Non-equimolar Cantor high entropy alloy fabrication using metal powder cored wire arc additive manufacturingcitations
- 2022Optimization of the pulsed arc welding parameters for wire arc additive manufacturing in austenitic steel applicationscitations
- 2021Noise level assessment and mechanical properties of welded joints of aluminium alloys of the Al-Cu-Li system in FSW and TIG weldingcitations
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article
Non-equimolar Cantor high entropy alloy fabrication using metal powder cored wire arc additive manufacturing
Abstract
© 2023 The Author(s) This work was supported by the National Academy of Sciences of Ukraine [Grant Number 0117U001666] and National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (NRF-2021R1A2C3006662). We would like to thank the Murchison Endowment at the University of Texas at El Paso.The authors are grateful to Dr. M. Speicher (Wissenschaftlerin bei Universität Stuttgart), Dr. S. Moskalyuk (G. V. Kurdyumov Institute of Metal Physics of the NAS of Ukraine), Eng. E.Los and T.Solomijchuk (Paton Electric Welding Institute of NAS of Ukraine) for help in experiments. ; In the current contribution, the wire arc additive manufacturing of non-equimolar Co-Cr-Fe-Mn-Ni high-entropy alloy using gas metal arc welding (GMAW) with metal powder-cored wire (MPCW) is proposed. The powder's filler of designed wire feedstock contains Co-Cr-Mn-Ni components in equal atomic amounts relative to each other with Fe metal stripe as a shield. The proposed method provides the possibility to build bulk high-entropy alloy samples with the desired characteristics. The current work approach is superior in a number of indicators to such alternative methods of obtaining bulk HEAs as melting in vacuum, plasma arc melting, selective laser melting, or electron beam melting. ; publishersversion ; published