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Materials (Basel). 2021 Oct 26;14(21). doi: 10.3390/ma14216404.

High Strength Al-La, Al-Ce, and Al-Ni Eutectic Aluminum Alloys Obtained by High-Pressure Torsion.

Materials (Basel, Switzerland)

Stanislav O Rogachev, Evgeniya A Naumova, Eva A Lukina, Adrian V Zavodov, Vladimir M Khatkevich

Affiliations

  1. Department of Physical Metallurgy and Physics of Strength, National University of Science and Technology MISIS, 119991 Moscow, Russia.
  2. Department of Composite Materials, MSUT "STANKIN", 127055 Moscow, Russia.
  3. All-Russian Scientific-Research Institute of Aviation Materials (VIAM), 105005 Moscow, Russia.
  4. Research and Development Center TMK (TMK R&D), 143026 Moscow, Russia.

PMID: 34771929 PMCID: PMC8585253 DOI: 10.3390/ma14216404

Abstract

A comparative analysis of the effect of high-pressure torsion (HPT) on the microstructure and tensile properties of the Al-10% La, Al-9% Ce, and Al-7% Ni model binary eutectic aluminum alloys is carried out. An HPT of 20-mm diameter specimens in as-cast state was carried out under constrained conditions, at room temperature, pressure

Keywords: eutectic aluminum alloys; high-pressure torsion; mechanical properties; microstructure

References

  1. Materials (Basel). 2020 Oct 13;13(20): - PubMed

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