Zobrazeno 1 - 10
of 133
pro vyhledávání: '"electrical explosion of wire"'
Publikováno v:
Metals, Vol 14, Iss 2, p 167 (2024)
In this work, the samples of the WC-Fe-Ni-Co composition were obtained and studied. Alloy NiCo 29-18 is used as a binder (Fe-Ni-Co). In this paper, a comparative analysis of the samples obtained using commercial micron-sized WC powder and the samples
Externí odkaz:
https://doaj.org/article/b748ca42e851415781c5be3c1818d0cc
Akademický článek
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Autor:
Olga Bakina, Natalia Svarovskaya, Ludmila Ivanova, Elena Glazkova, Nikolay Rodkevich, Vladyslav Evstigneev, Maxim Evstigneev, Andrey Mosunov, Marat Lerner
Publikováno v:
Biomimetics, Vol 8, Iss 6, p 488 (2023)
Polymethylmethacrylate (PMMA) is the most commonly used bone void filler in orthopedic surgery. However, the biocompatibility and radiopacity of PMMA are insufficient for such applications. In addition to insufficient biocompatibility, the microbial
Externí odkaz:
https://doaj.org/article/9446223866fb4d3e8f63292a77bc20a0
Autor:
A.S. Lozhkomoev, S.O. Kazantsev, O.V. Bakina, A.V. Pervikov, A.F. Sharipova, A.V. Chymaevskii, M.I. Lerner
Publikováno v:
Heliyon, Vol 8, Iss 9, Pp e10663- (2022)
Bulk samples with high mechanical strength reaching 1000 MPa were obtained from electroexplosive Fe-Fe3O4 nanoparticles containing 81 wt. % Fe. Maximum strength is achieved by consolidation of the nanoparticles by isostatic pressing followed by vacuu
Externí odkaz:
https://doaj.org/article/3c20d4e8175e4f038f525990214a6dd4
Akademický článek
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Autor:
I. V. Beketov, A. P. Safronov, A. I. Medvedev, A. M. Murzakaev, I. S. Zhidkov, S. O. Cholah, A. D. Maximov
Publikováno v:
Chimica Techno Acta, Vol 6, Iss 3, Pp 93-103 (2019)
Controlled input of oxygen into the inert working gas flow during the production of Ni nanoparticles by the electrical explosion of wire (EEW) method leads to the formation of a crystalline oxide shell on the surface of particles during their condens
Externí odkaz:
https://doaj.org/article/36ba183749ef44d1a1531b8eb6ec4947
Publikováno v:
Metals, Vol 12, Iss 8, p 1357 (2022)
Products from the materials of the Ti-Al system are difficult to manufacture. This often restricts the use of such materials despite their outstanding properties. Some of the promising methods for manufacturing products, which allows working with mat
Externí odkaz:
https://doaj.org/article/6a8fc4f2677a4be5b614dd02001d1a74
Autor:
Aleksandr S. Lozhkomoev, Alexander V. Pervikov, Sergey O. Kazantsev, Konstantin V. Suliz, Roman V. Veselovskiy, Andrey A. Miller, Marat I. Lerner
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2523 (2022)
The paper studies patterns of interaction of electroexplosive Co nanoparticles with air oxygen during heating. The characteristics of Co nanoparticles and composite Co/CoO/Co3O4 nanoparticles formed as a result of oxidation were studied using transmi
Externí odkaz:
https://doaj.org/article/285e6bc0d2d043a1a96f2772afe0fbd2
Akademický článek
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Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 63, Iss No 3, Pp 1453-1457 (2018)
In this study, copper nanoparticles and nanofluids were synthesized by electrical explosion of wire (EEW) in liquid media such as water, ethanol, and acetone. The effect of the different conditions on the properties of the as-synthesized Cu powders a
Externí odkaz:
https://doaj.org/article/a62fba37970a4d978bccc5657a8e3f28