Vol. 63, No. 5, 2022

Russian Journal of Non-Ferrous Metals

Mineral Processing of Nonferrous Metals

Modification of Structural-Textural Properties of Sulfide Minerals at Polymetallic Concentrate Leaching with Sulfuric Acid and Hydrogen Peroxide Solutions

Miroslav Sokić, Jovica Stojanović, Branislav Marković, Željko Kamberović, Nataša Gajić, Ana Radosavljević-Mihajlović and Dušan Milojkov p. 457 abstract

Floatability and Calculated Reactivity of Gold and Sulfide Minerals

V. A. Ignatkina, A. A. Kayumov and N. D. Yergesheva p. 473 abstract

Application of Reagents in the Form of a Reverse Microemulsion for the Flotation of Lead and Zinc Sulfides

V. I. Bragin, N. F. Usmanova, E. A. Burdakova and A. A. Kondratieva p. 482 abstract

Metallurgy of Nonferrous Metals

Selective Hydrochloric Acid Leaching of Zinc, Lead and Silver from Mechanically Activated Zinc Plant Residue

M. Deniz Turan, Shoeleh Assemi, Rashid K. Nadirov, Galymzhan A. Karamyrzayev, Omirserik Baigenzhenov and Norman Toro p. 490 abstract

Study on the Cementitious Properties of Aluminate Cement Clinker Prepared from Melt Reduction Slag of Quenched and Tempered High-Iron Red Mud

Yang Xuewei, Chen Xin, Zhang Ting’an, Ye Jiayuan, Lv Guozhi and Zheng Xu p. 500 abstract

Metallurgy of Rare and Noble Metals

Separation and Preconcentration of Impurities in Rare-Earth-Based Materials for Spectrometric Methods

K. V. Petrova, V. V. Es’kina, V. B. Baranovskaya, M. S. Doronina, N. A. Korotkova and A. A. Arkhipenko p. 510 abstract

Foundry

Effect of Ti, Sr, and B Addition on the Fluidity of A356.2 Grade Aluminum Alloy

V. E. Bazhenov, I. I. Baranov, A. Yu. Titov, A. V. Sannikov, D. Yu. Ozherelkov, A. A. Lyskovich, A. V. Koltygin and V. D. Belov p. 526 abstract

Studies of the Structure and Properties of Weld Deposits of the Sv-AK5 Filler Wire in Robotized Deposit Welding

K. V. Nikitin, D. A. Dunaev, S. S. Zhatkin and V. I. Nikitin p. 537 abstract

Pressure Treatment of Metals

Influence of the Cold Rolling Reduction Ratio and the Final Annealing Temperature on the Properties and Microstructure of Al–Mg–Sc Alloy Sheets

F. V. Grechnikov, Ya. A. Erisov, S. V. Surudin and V. A. Razzhivin p. 544 abstract

Physical Metallurgy and Heat Treatment

Effect of the Heat Treatment Process on the Properties of SiC_p/AL Composites

Bo Yin, Fankun Meng, Lei Wang, Wei Ding, Qiu Zhaozhong, Gang Liang and Jianyong Wang p. 551 abstract

Joining Cu30Zn (Brass) and AA6063 Alloys Using the Mechanical Locking Method

Hatice Varol Özkavak p. 560 abstract