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Ore & Metals
Publishing House, Moscow
Official information organ of the Federal Education
and Methodics Association “Technology of metals”
Editorial board:
Editor-in-Chief: A. G. Vorobev
Deputy Editor-in-Chief: V. Yu. Bazhin
R. Kh. Akchurin, M. V. Astakhov (editor of section “Nanostructured metals and materials”), N. A. Belov (editor
of section “Metal processing”), V. A. Bocharov (editor of section “Benefication”), G. Yu. Boyarko, V. N. Brichkin,
V. A. Bryukvin, I. I. Chernov, V. B. Deev, M. I. Dli, А. М. Drits, V. V. Genevski, V. A. Ignatkina, M. G. Isaenkova,
V. S. Kalchenko, S. S. Kirov, B. G. Kiselev, S. I. Korneev (editor of section “Economics and management
of production”), B. A. Kotlyar, P. A. Kozlov, V. A. Kryukovskiy (editor of section “Light metals, carbon materials”),
A. B. Lebed, E. A. Levashov (editor of section “Composites and multipurpose coatings”), Yu. V. Levinskiy,
G. S. Makarov, N. E. Maltsev (editor of section “Automation”), M. A. Meretukov, A. M. Mitsyk, S. S. Naboychenko,
A. I. Nikolaev, A. M. Ptitsyn, V. K. Rumyantsev, F. M. Safin, A. N. Seleznev, M. R. Shapirovskiy,
V. I. Shchegolev, A. V. Sulitsin, A. V. Tara sov, L. Sh. Tsemekhman, L. B. Tsym bulov (editor of section “Heavy
non-ferrous metals”), G. M. Voldman (editor of section “Rare metals, semiconductors”), A. A. Vorobyev (acting
executive editor), A. V. Zinoviev.
Foreign members of editorial board: Zh. Baatarkhuu (Mongolia), V. V. Genevski (Bulgaria), D. Dreisinger (Canada),
E. Zhak (Australia), K. Knuutila (Finland), B. Friedrich (Germany).
Editorial office:
Acting Executive Editor: A. A. Vorobyev
Founder and publisher: “Ore & Metals” Publishing
house
PO Box 71, Moscow, 119049, Russia
Phone/Fax: +7 (495) 638–45–18
E-mail: rim@rudmet.com
Web-site: www.rudmet.com
Volume: 10 printer's sheets (80 pages)
Computer design and make-up by O. Yu. Zhukova
Printed by “Kantsler” Publishing house
Russia, Yaroslavl, Polushkina Roshcha st.,
building 66A.
Circulation: 250 copies. Open price.
Date of issue: 24.06.2021
Release date: 06.07.2021
Trade mark and title “Non-ferrous Metals” are exclusive
property of “Ore & Metals” Publishing house.
The “Non-ferrous Metals” is registered in the Russian
Federal Surveillance Service for Compliance with the
Law in Mass Communications and Cultural Heritage
Protection (Certificate PI N 7717551 dated 09.03.2004).
© Design and make-up. АО «Издательский дом “Руда
и Металлы”».
“Non-ferrous Metals”, 2021
All rights reserved. This publication or its parts may not
be reproduced in any form without permission of the
publisher.
I SSN 2072 - 0 807
9 772072 08000 6 >
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CONTENTS
BENEFICATION
Kolesnikov A. V., Aung Pyae, Davydkova T. V., Kolesnikov V. A. Establishment of regularities
of electroflotation extraction of non-ferrous metal (Cu, Ni, Zn, Co, Fe) hydroxides
from wastewater of various compositions in the presence of industrial surfactants . . . . . . . . . . . . . . . . . . . . . 3
NOBLE METALS AND ALLOYS
Petrov G. V., Fokina S. B., Nikitina T. Yu. Aspects of iridium extraction from chloride solution . . . . . . . . . .10
RARE METALS, SEMICONDUCTORS
Yushina T. I., Petrov I. M., Chernyi S. A., Petrova A. I. Problems and prospects of waste processing
and recycling of production containing rare earth metals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
MATERIALS SCIENCE
Prusov E. S., Deev V. B., Shurkin P. K., Arakelian S. M. The effect of alloying elements
on the interaction of boron carbide with aluminum melt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Gvozdeva O. N., Shalin A. V., Stepushin A. S., Zaynetdinova G. T. Formation of a unidirectional
gradient structure in titanium alloy using reversible hydrogen alloying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
METAL PROCESSING
Penyaz M. A., Ivannikov A. A., Sevryukov O. N., Kalin B. A. Overview of nickel-based filler metals
for brazing of austenitic stainless steels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Pasynkov A. A., Tregubov V. I., Boriskin O. I. Backward extrusion of pipe workpieces from
non-ferrous alloys with a cone-shaped punch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Shchitsyn Yu. D., Krivonosova Е. А., Olshanskaya Т. V., Neulybin S. D. Application of plasma
surfacing for additive formation of titanium alloy billets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
AUTOMATION
To 60th Anniversary of Branch of the National Research University Moscow Power Engineering Institute
in Smolensk (Smolensk branch of MPEI)
Kurilin S. P., Dli M. I., Sokolov A. M. Linear induction motors for non-ferrous metallurgy. . . . . . . . . . . . .67
Rozhkov V. V., Krutikov K. K., Fedulov A. S., Fedotov V. V. Simulation of induction motors
with energy recuperation for lifting mechanisms of non-ferrous metallurgy enterprises. . . . . . . . . . . . . . . . .74
The “Non-ferrous Metals” journal is included in the international bibliographic and abstract
databases Scopus, 3 rd quartile (Q3) (2020) and Web of Science (ESCI).
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