Possibilities of production of nanopowders with high power ELV electron accelerator

Bulletin of materials science

Alexander Lavrukhin²  Sergey Fadeev²  Andrey Nomoev¹  Vladislav Cherepkov²  Nikolay Kuksanov²  Vladimir Ivanovich Lysenko³  Mikhail Veis²  Alexey Korchagin²  Rustam Salimov²  Sergey Bardakhanov³ 

[1] Buryatian State University, Smolina 24, Ulan Ude 670000, Russia$$Buryatian State University, Smolina 24, Ulan Ude 670000, RussiaBuryatian State University, Smolina 24, Ulan Ude 670000, Russia$$;Institute of Nuclear Physics of Russian Academy of Sciences, Russia$$Institute of Nuclear Physics of Russian Academy of Sciences, RussiaInstitute of Nuclear Physics of Russian Academy of Sciences, Russia$$;Institute of Theoretical and Applied Mechanics, Novosibirsk, Novosibirsk, Russia$$Institute of Theoretical and Applied Mechanics, Novosibirsk, Novosibirsk, RussiaInstitute of Theoretical and Applied Mechanics, Novosibirsk, Novosibirsk, Russia$$

关键词: Nanoparticles;    electron accelerator;    evaporation.;   

DOI  :  

学科分类：材料工程

来源: Indian Academy of Sciences

【 摘 要 】

Electron-beam evaporation of various natural and industrial materials in the atmosphere of different gases at atmospheric pressure can be used for the synthesis of nanosize powders. These powders are characterized by high purity and may exhibit unusual properties. In particular, nanopowders of silicon dioxide and oxide (SiO₂, SiO), magnesia (MgO), alumina (Al₂O₃), titania (TiO₂), gadolinium oxide (Gd₂O₃), various metals (tantalum, molybdenum, nickel, aluminium, copper, silver), semiconductor (Si), nitrides (AlN, TiN), and some other substances had been produced. The process of nanopowder synthesis is highly effective; in particular, the yield of oxides can exceed ten kilograms per hour.

【 授权许可】

Unknown