Mechanical Properties and Structure of the Hypereutectic Silumin Treated by an Electron Beam

Detalhes bibliográficos
Parent link:Key Engineering Materials: Scientific Journal
Vol. 743 : High Technology: Research and Applications (HTRA 2016).— 2017.— [P. 146-150]
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Лаборатория № 1
Outros Autores: Rygina M. E. Maria, Ivanov Yu. F. Yuriy Fedorovich, Laskovnev A. P. Alexander, Teresov A. D. Anton, Cherenda N. N. Nikolay Nikolaevich, Uglov V. V. Vladimir Vasilievich, Petrikova E. A. Elizaveta, Krysina O. V. Olga
Resumo:Title screen
Treatment of hypereutectic structure silumin (18-24 wt% of Si) by an intense pulsed electron beam of submillisecond duration is carried out. Formation of submicro- and nanocrystalline structure in the surface layer is revealed, which is caused by ultrahigh (up to 10{8} K/s) cooling rates of the melted layer. It is established that the modification of the silumin surface layer by an electron beam increases its hardness by 5 times.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglês
Publicado em: 2017
Assuntos:
Acesso em linha:http://dx.doi.org/10.4028/www.scientific.net/KEM.743.146
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655456

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