Contents

The Physics of Metals and Metallography

Vol. 122, No. 12, 2021

Electrical and Magnetic Properties

Half-Metallic Ferromagnets, Spin Gapless Semiconductors, and Topological Semimetals Based on Heusler Alloys: Theory and Experiment

V. V. Marchenkov and V. Yu. Irkhin p. 1133  abstract

Magnetic Properties and Phase Diagrams of a Spin-3/2 Blume–Capel Multilayer System

H. Saadi, R. Aharrouch, M. Madani, N. Hachem and M. El Bouziani p. 1158  abstract

Effect of Diffusion on the Appearance of a Percolation Cluster in Magnets with Direct Exchange

V. I. Belokon’, O. I. D’yachenko and R. V. Lapenkov p. 1169  abstract

Magnetics Hysteresis Properties and Microstructure of High-Energy (Nd,Dy)–Fe–B Magnets with Low Oxygen Content

D. Yu. Vasilenko, A. V. Shitov, D. Yu. Bratushev, K. I. Podkorytov, V. S. Gaviko, O. A. Golovnya and A. G. Popov p. 1173  abstract

Structure, Phase Transformations, and Diffusion

MgB2-Based Superconductors: Structure and Properties

T. P. Krinitsina, E. I. Kuznetsova, M. V. Degtyarev and Yu. V. Blinova p. 1183  abstract

Crowdion in Deformed FCC Metal. Atomistic Modeling

S. A. Starikov, A. R. Kuznetsov and V. V. Sagaradze p. 1207  abstract

Formation of Surface Layers of Stainless Steel and Titanium Alloy by N+ Ion Implantation

V. L. Vorob’ev, P. V. Bykov, A. A. Kolotov, F. Z. Gilmutdinov, I. K. Averkiev and V. Ya. Bayankin p. 1213  abstract

Structure and Mechanical Properties of Al–Cu–Mg–Si Alloy Prepared by Selective Laser Melting

I. G. Brodova, A. N. Klenov, I. G. Shirinkina, E. B. Smirnov and N. Yu. Orlova p. 1220  abstract

Effect of Alloying and Initial Treatment on the Processes of Structure Formation in Hardened Ti–10% Al Alloys

A. A. Popov, E. N. Popova, M. S. Karabanalov, N. A. Popov, K. I. Lugovaya and D. I. Davydov p. 1228  abstract

Strength and Plasticity

Investigations on the Growth and Microhardness Studies of Ga2 – xFexO3 Single Crystals

B. Srimathy and J. Kumar p. 1234  abstract

Effect of a Gas Medium on the Mechanical, Tribological, and Anticorrosion Properties of Cr–Ni–Al–C–N Coatings Deposited by the Pulsed Cathodic Arc Evaporation Method

Ph. V. Kiryukhantsev-Korneev, A. D. Sytchenko, A. N. Sheveyko, V. A. Gorshkov and E. A. Levashov p. 1241  abstract

Mechanical and Tribological Properties of Sintered Aluminum Matrix Al–Sn Composites Reinforced with Al3Fe Particles

N. M. Rusin and A. L. Skorentsev p. 1248  abstract