Nanostructuring of a Surface Layer as a Way to Improve the Mechanical Properties of Hypoeutectic Silumin

A. A. Kondratyuk, Yu F. Ivanov, A. A. Klopotov, A. M. Ustinov, Yu A. Abzaev, E. A. Petrikova, A. D. Teresov, A. S. Tolkachev

Результат исследований: Материалы для журналарецензирование


The irradiation of hypoeutectic silumin 383.1 with an intense pulsed electron beam in the melting mode and rapid crystallization of the surface layer has been performed. A multiphase submicron nanostructured surface layer with a thickness of up to 70 nm has been formed. Mechanical tests of the irradiated silumin samples in tensile experiments have been carried out. A significant increase in strength and plastic properties of silumin irradiated with an electron beam has been established. Features and patterns in the distribution of displacement fields in the deformation process in surface layers of the samples in realtime have been identified by digital image correlation method using the optical measuring system VIC-3D.

Язык оригиналаАнглийский
Номер статьи012013
ЖурналIOP Conference Series: Materials Science and Engineering
Номер выпуска1
СостояниеОпубликовано - 20 янв 2020
СобытиеInternational Science and Technology Conference for Youth on Advanced Materials for Engineering and Medicine, AMEM 2019 - Tomsk, Российская Федерация
Продолжительность: 30 сен 20195 окт 2019

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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