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Ovchinnikov, Viktor V.; Kurbatova, Irina A.; Luk'yanenko, Elena Vladimirovna

Investigation of the Effect of Implantation of Aluminum Alloys by Gas and Metal Ions on the Structure and Phase Composition of the Implanted Layer

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  • Medientyp: E-Artikel
  • Titel: Investigation of the Effect of Implantation of Aluminum Alloys by Gas and Metal Ions on the Structure and Phase Composition of the Implanted Layer
  • Beteiligte: Ovchinnikov, Viktor V.; Kurbatova, Irina A.; Luk'yanenko, Elena Vladimirovna
  • Erschienen: Trans Tech Publications, Ltd., 2021
  • Erschienen in: Key Engineering Materials, 887 (2021), Seite 235-241
  • Sprache: Nicht zu entscheiden
  • DOI: 10.4028/www.scientific.net/kem.887.235
  • ISSN: 1662-9795
  • Schlagwörter: Mechanical Engineering ; Mechanics of Materials ; General Materials Science
  • Entstehung:
  • Anmerkungen:
  • Beschreibung: The article presents studies of the structure and phase composition of aluminum alloys after ion implantation. It is shown that the effect of accelerated ions (Cu + Pb) (E = 30 keV, j = 100 μA / cm2) on an alloy without a cladding layer already at a dose of 1016cm- 2leads to the formation of a developed subgrain structure in the initially deformed alloy. With an increase in the ion current density and radiation dose, the cellular structure of the implanted aluminum alloys becomes more regular - well-formed cells are observed practically throughout the entire volume of the sample under study. The average width of the dislocation-free regions reaches 2.5 μm with the width of the boundaries not exceeding 0.6 μm.