Vol. 2020, No. 5, 2020

Russian Metallurgy (Metally)

Reducing Roasting of the Niobium–REM Ores of the Chuktukon Deposit with the Production of Phosphorus Cast Iron and Niobium–REM Slag

G. B. Sadykhov, D. Yu. Kop’ev, D. G. Agafonov, T. V. Olyunina, K. G. Anisonyan and E. N. Levchenko p. 507 abstract

Effect of Alloying Elements (Nb, Ti) on the Impurity Contents and the Mechanical Properties of a High-Strength Magnesium Mg–Zn–Zr Alloy

N. V. Trofimov and A. A. Leonov p. 517 abstract

Degradation of the Mechanical Properties of an AlMg6M Alloy during Long-Term Operation

L. R. Botvina, M. R. Tyutin, V. G. Budueva and G. G. Alekseev p. 521 abstract

Formation of the Physicomechanical Properties and Structure of Cast Al–Mg Alloys in the Solidification Range

E. V. Belov, V. A. Duyunova, A. A. Leonov and A. V. Trapeznikov p. 529 abstract

Explosive Compaction of Ni–Mg Master Alloys

R. D. Kapustin, E. V. Petrov, I. V. Saikov and N. Yu. Khomenko p. 536 abstract

Solidification and the Structure-Phase State of Ni₃Al–Ni–NiAl Alloys with Chromium, Molybdenum, Tungsten, Rhenium, and Cobalt

K. B. Povarova, A. A. Drozdov, O. A. Bazyleva, M. A. Bulakhtina, A. E. Morozov, A. V. Antonova, E. G. Arginbaeva and Yu. V. Loshchinin p. 540 abstract

Effect of the Phase Composition of a Titanium Nickelide-Based Alloy on the Formation of Liquid in Sintering

K. S. Senkevich p. 549 abstract

Behavior of Nickel and Copper Sulfides and Their Mixtures in Sulfuric Acid Solutions

A. O. Bol’shikh, O. I. Tsybin, V. G. Leont’ev, M. A. Bol’shikh and O. G. Kuznetsova p. 558 abstract

Density, Surface Tension, and Properties of Nickel–Oxygen Melts

K. S. Filippov p. 563 abstract

Formation of a Gradient Structure in a Material by Twist Extrusion

O. V. Prokof’eva, Y. Y. Beygelzimer, V. V. Usov, N. M. Shkatulyak, T. S. Sovkova, A. N. Sapronov, D. V. Prilepo and V. N. Varyukhin p. 573 abstract

New Approach to an Analytical Prediction of the Strength of Gray Cast Iron

A. A. Baron and L. V. Palatkina p. 579 abstract

Calorimetry of the Phase Transformations in Carbon Steels in the Intercritical Temperature Range

L. V. Spivak and N. E. Shchepina p. 583 abstract

Effect of the Nonuniform Distribution of the Mechanical Properties of Rolled Sheets on the Shape of a Round Billet after Forming in Making Large-Diameter Pipes

M. A. Tovmasyan and S. V. Samusev p. 589 abstract

Plastic Anisotropy of Metallic Alloys

A. D. Khvan, D. V. Khvan and A. A. Voropaev p. 597 abstract

Effect of the Electrical Copper Rolling Parameters on the Wear of Roll Passes

Yu. N. Loginov, A. Yu. Postylyakov and Yu. V. Inatovich p. 602 abstract