Micron- and Nanosized Alloy Particles Made by Electric Explosion of W/Cu-Zn and W/Cu/Ni-Cr Intertwined Wires for 3D Extrusion Feedstock
A novel approach to electric explosion of intertwined wires to obtain homogeneous powder mixtures intended for preparing feedstock for extrusion 3D printing has been applied. The powder were composed of spherical micron- and nano-sized W/Cu particles in-situ alloyed by Zn and Ni during electric expl...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-01-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/16/3/955 |
| _version_ | 1797623989294596096 |
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| author | Marat Lerner Konstantin Suliz Aleksandr Pervikov Sergei Tarasov |
| author_facet | Marat Lerner Konstantin Suliz Aleksandr Pervikov Sergei Tarasov |
| author_sort | Marat Lerner |
| collection | DOAJ |
| description | A novel approach to electric explosion of intertwined wires to obtain homogeneous powder mixtures intended for preparing feedstock for extrusion 3D printing has been applied. The powder were composed of spherical micron- and nano-sized W/Cu particles in-situ alloyed by Zn and Ni during electric explosion of intertwined dissimilar metal wires is offered. The mean particle size measured by micron-sized particles was not more than 20 μm. The average number size of these particles was 3 μm and it was dependent on the energy input. The powders contained phases such as α-W, β-W/W<sub>3</sub>O as well as FCC α-Cu(Zn) and α-Cu(Ni) solid solutions with the crystalline lattice parameters 3.629 and 3.61 A, respectively. |
| first_indexed | 2024-03-11T09:36:32Z |
| format | Article |
| id | doaj.art-70ea00f1b3d141c7bbeada5269d1d3ed |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-11T09:36:32Z |
| publishDate | 2023-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-70ea00f1b3d141c7bbeada5269d1d3ed2023-11-16T17:15:03ZengMDPI AGMaterials1996-19442023-01-0116395510.3390/ma16030955Micron- and Nanosized Alloy Particles Made by Electric Explosion of W/Cu-Zn and W/Cu/Ni-Cr Intertwined Wires for 3D Extrusion FeedstockMarat Lerner0Konstantin Suliz1Aleksandr Pervikov2Sergei Tarasov3Faculty of Physics and Technology, Tomsk State University, 634050 Tomsk, RussiaFaculty of Physics and Technology, Tomsk State University, 634050 Tomsk, RussiaInstitute of Strength Physics and Material Science, Siberian Branch of Russian Academy of Science, 634055 Tomsk, RussiaInstitute of Strength Physics and Material Science, Siberian Branch of Russian Academy of Science, 634055 Tomsk, RussiaA novel approach to electric explosion of intertwined wires to obtain homogeneous powder mixtures intended for preparing feedstock for extrusion 3D printing has been applied. The powder were composed of spherical micron- and nano-sized W/Cu particles in-situ alloyed by Zn and Ni during electric explosion of intertwined dissimilar metal wires is offered. The mean particle size measured by micron-sized particles was not more than 20 μm. The average number size of these particles was 3 μm and it was dependent on the energy input. The powders contained phases such as α-W, β-W/W<sub>3</sub>O as well as FCC α-Cu(Zn) and α-Cu(Ni) solid solutions with the crystalline lattice parameters 3.629 and 3.61 A, respectively.https://www.mdpi.com/1996-1944/16/3/955W/Cu compositepowdersexploding wiresnanoparticles |
| spellingShingle | Marat Lerner Konstantin Suliz Aleksandr Pervikov Sergei Tarasov Micron- and Nanosized Alloy Particles Made by Electric Explosion of W/Cu-Zn and W/Cu/Ni-Cr Intertwined Wires for 3D Extrusion Feedstock Materials W/Cu composite powders exploding wires nanoparticles |
| title | Micron- and Nanosized Alloy Particles Made by Electric Explosion of W/Cu-Zn and W/Cu/Ni-Cr Intertwined Wires for 3D Extrusion Feedstock |
| title_full | Micron- and Nanosized Alloy Particles Made by Electric Explosion of W/Cu-Zn and W/Cu/Ni-Cr Intertwined Wires for 3D Extrusion Feedstock |
| title_fullStr | Micron- and Nanosized Alloy Particles Made by Electric Explosion of W/Cu-Zn and W/Cu/Ni-Cr Intertwined Wires for 3D Extrusion Feedstock |
| title_full_unstemmed | Micron- and Nanosized Alloy Particles Made by Electric Explosion of W/Cu-Zn and W/Cu/Ni-Cr Intertwined Wires for 3D Extrusion Feedstock |
| title_short | Micron- and Nanosized Alloy Particles Made by Electric Explosion of W/Cu-Zn and W/Cu/Ni-Cr Intertwined Wires for 3D Extrusion Feedstock |
| title_sort | micron and nanosized alloy particles made by electric explosion of w cu zn and w cu ni cr intertwined wires for 3d extrusion feedstock |
| topic | W/Cu composite powders exploding wires nanoparticles |
| url | https://www.mdpi.com/1996-1944/16/3/955 |
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