Silumin strengthening mechanisms

E. A. Petrikova, Yu F. Ivanov

Research output: Contribution to journalConference article

Abstract

With the aim of developing a new class of wear-resistant nanocomposites, eutectic silumin was exposed to micro- and submillisecond intense electron beam irradiation with surface melting. Due to such modification, which provides high-rate solidification, a submicro-nanocrystalline structure with enhanced strength was formed in a silumin surface layer of up to 500 μm thick. The elemental composition and the defect structure of the irradiated material were analyzed by scanning and transmission electron microscopy, and its phase and lattice states were studied by X-ray diffraction analysis.

Original languageEnglish
Article number032050
JournalJournal of Physics: Conference Series
Volume1115
Issue number3
DOIs
Publication statusPublished - 27 Nov 2018
Event6th International Congress on Energy Fluxes and Radiation Effects 2018, EFRE 2018 - Tomsk, Russian Federation
Duration: 16 Sep 201822 Sep 2018

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nanostructure (characteristics)
eutectics
solidification
surface layers
nanocomposites
melting
electron beams
transmission electron microscopy
scanning electron microscopy
irradiation
defects
diffraction
x rays

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Silumin strengthening mechanisms. / Petrikova, E. A.; Ivanov, Yu F.

In: Journal of Physics: Conference Series, Vol. 1115, No. 3, 032050, 27.11.2018.

Research output: Contribution to journalConference article

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