Журналы →  Tsvetnye Metally (Non-ferrous metals) →  2018 →  №4

Tsvetnye Metally (Non-ferrous metals)


 

The research articles of "Tsvetnye metally" journal, No. 4 from 2018, cover the traditionally discussed topics, such as economics and production management, enrichment, heavy and noble metals, composite materials and multifunctional coatings, materials science and metal working.


This year the “Gintsvetmet” Institute reaches the age of 100. The article titled "Development of the technology for complex processing of persistent pyrite polymetallic ores of non-ferrous metals" by Bocharov V. A., Ignatkina V. A., Lapshina G. A. and Khachatryan L. is published in this issue of the journal.


In the article titled "Development of a technique for determining the strength properties of activated coals for their use in the processes of CIL and CIP", the specialists of JSC "Polimetal Injiniring" analyzed the issues of loss of activated coals and gold adsorbed on them during gold mining. The possibilities of reducing the losses of granular carbon adsorbents and gold adsorbed on them (I) in the most costly process of sorption cyanidation of gold-bearing ores from the point of view of coal consumption were investigated.


"Composite materials, multifunctional coatings" section contains an article titled "Low-temperature materials in the Ba-Pb-Al-B-Si-O / Al2O3 system for joint sintering with noble metal powders". Ceramic materials of low-temperature sintering are widely used as dielectric substrates for joint sintering with low-melting metals, which are used as conductors in multilayer structures. The obtained materials, when using glass with a large particle size of 5 μm, are less prone to penetration of the glass phase into the metallization layers by joint sintering with noble metal powders in the metallization pastes.


In the article titled "The production technology of a ligature alloy with rare earth aluminides" published in the section of "Material Science", the authors report on their new technology for the production of a ligature alloy from transition metal (Ce, La, and Y from Group III) aluminides; the A95 aluminum alloy was modified with cerium, lanthanum and yttrium at 900 oC in an atmosphere of pure argon. It was revealed that when adding the ligature to liquid iron (at 1300-1600 oC) no pyroeffect is observable and the effect of obtaining spherical graphite is stable. The strength and ductility of cast iron with nodular graphite are simultaneously increased. Also, a ligature alloy can be used to improve the mechanical properties of foundry aluminum alloys.


You may find below more details about the issue or book printed or electronic version of the journal.


ECONOMICS AND MANAGEMENT OF PRODUCTION
Название Management of manufacturing process and labour remuneration: Correlation and impact
Автор Kotlyar B. A.
Информация об авторе

“TSNOTORGMET” Consulting Center, Moscow, Russia:

B. A. Kotlyar, Managing Director, e-mail: tsnot@yandex.ru

BENEFICIATION
Название Thermodynamic studies of thiol collectors sorption layer formation on the sphalerite surface under conditions of oxidation of sulphide sulphur to elemental state
Авторы Goryachev B. E., Nikolaev A. A., Kyaw Zay Ya, Morgun A. A.
Информация об авторах

National University of Science and Technology “MISiS”, Moscow, Russia:

B. E. Goryachev, Professor, Department of Mineral Processing and Technogenic Raw Materials
A. A. Nikolaev, Associate Professor, Department of Mineral Processing and Technogenic Raw Materials, e-mail: nikolaevopr@mail.ru
Kyaw Zay Ya, Postgraduate student, Department of Mineral Processing and Technogenic Raw Materials
A. A. Morgun, M. D. in Metallurgy, Department of Mineral Processing and Technogenic Raw Materials

Название Development of technology of complex processing of refractory pyrite polymetallic ores of Non-ferrous metals
Авторы Bocharov V. A., Ignatkina V. A., Lapshina G. A., Khachatryan L. S.
Информация об авторах

National University of Science and Technology MISiS, Mining Institute, Moscow, Russia:

V. A. Bocharov, Professor, Chair of Dressing and Treatment of Minerals and Technogenic Raw Materials
V. A. Ignatkina, Professor, Chair of Dressing and Treatment of Minerals and Technogenic Raw Materials
L. S. Khachatryan, Leading Engineer

 

JSC “Institute “GINTsVETMET”, Moscow, Russia:

G. A. Lapshina, Research Associate

HEAVY NON-FERROUS METALS
Название In situ leaching of copper ores. Part 2
Автор Meretukov M. A.
Информация об авторе

M. A. Meretukov, Research Adviser, e-mail: mamer@inbox.ru

NOBLE METALS AND ALLOYS
Название Ways of reducing the loss of adsorbent and gold while processing cyanide pulpes by using activated carbons
Авторы Ibragimova R. I., Grigorev K. A., Vorobev-Desyatovskiy N. V.
Информация об авторах

JSC “Polymetal Engineering”, Saint Petersburg, Russia:

R. I. Ibragimova, Leading Engineer
K. A. Grigorev, Engineer
N. V. Vorobev-Desyatovskiy, Head of Hydrometallurgical Department, e-mail: vdesjatovsky@polymetal.spb.ru

COMPOSITES AND MULTIPURPOSE COATINGS
Название Structure and properties of the alloy EP708 (ЭП708), obtained during layer-by-layer laser smelting
Авторы Khomutov M. G., Travyanov A. Ya., Petrovskiy P. V., Cheverikin V. V.
Информация об авторах

National University of Science and Technology MISiS, Moscow, Russia:

M. G. Khomutov, Leading Engineer of Laboratory of Hybrid Additive Technologies, e-mail: khomutov@misis.ru
A. Ya. Travyanov, Director of EkoTekh Institute, e-mail: trav@misis.ru
P. V. Petrovskiy, Deputy Director of EkoTekh Institute, e-mail: petrovskiy@misis.ru
V. V. Cheverikin, Senior Researcher of a Chair of Physical Metallurgy of Non-Ferrous Metals, e-mail: cheverikin80@rambler.ru

Название Low temperature materials in the Ba – Pb – Al – B - Si – O/Al2O3 system for co-sintering with noble metal powders
Авторы Pashkov D. A., Pogrebenkov V. M.
Информация об авторах

National Research Tomsk Polytechnic University, Tomsk, Russia:

D. A. Pashkov, Post-Graduate Student of Engineering School of New Production Technologies, e-mail: pashk@tpu.ru
V. M. Pogrebenkov, Professor of N. M. Kizhner Scientific and Education Center

MATERIALS SCIENCE
Название Technology of obtainment of ligature alloys with rare-earth metal aluminides
Авторы Ri E. Kh., Ri Khosen, Deev V. B., Goncharov A. V.
Информация об авторах

Pacific National University, Khabarovsk, Russia:

E. Kh. Ri, Head of a Chair “Foundry and Process Metallurgy”
Khosen Ri, Professor of a Chair “Foundry and Process Metallurgy”
A. V. Goncharov, Post-Graduate Student of a Chair “Foundry and Process Metallurgy”

 

National University of Science and Technology MISiS, Moscow, Russia:

V. B. Deev, Professor of a Chair “Foundry Technologies and Art Material Treatment”

Название Study of the composition, structure and properties of a graded hard alloy as a result of sintering of ultrafine-grained and medium-grained layers
Авторы Dvornik M. I., Mikhailenko E. A.
Информация об авторах

Institute of Materials Science of Khabarovsk Science Centre of the Far Eastern Branch of Russian Academy of Sciences, Khabarovsk, Russia:
M. I. Dvornik, Senior Researcher, e-mail: Maxxxx80@mail.ru

E. A. Mikhailenko, Researcher

Название Remelting effect on the properties of heat-resistant alloy in liquid state
Авторы Tyagunov A. G., Baryshev E. E., Tyagunov G. V., Mushnikov V. S.
Информация об авторах

Ural Federal University named after the first President of Russia B. N. Yeltsin, Ekaterinburg, Russia:

A. G. Tyagunov, Assistant Professor
E. E. Baryshev, Senior Researcher
G. V. Tyagunov, Professor
V. S. Mushnikov, Assistant Professor, e-mail: Mushnikov@hotmail.com

METAL PROCESSING
Название Study of flow trajectories of continuously cast copper during the Conform pressing
Авторы Shimov G. V., Fominykh R. V., Efremova A. S., Kovin D. S.
Информация об авторах

Ural Federal University named after the first President of Russia B. N. Yeltsin, Ekaterinburg, Russia:

G. V. Shimov, Assistant Professor of a Chair of Metal Forming, e-mail: g.v.shimov@urfu.ru

D. S. Kovin, Post-Graduate Student of a Chair of Metal Forming

 

1Ural Federal University named after the first President of Russia B. N. Yeltsin, Ekaterinburg, Russia ; 2Kamensk-Uralsky Non-Ferrous Metal Working Plant, Kamensk-Uralsky, Russia:
R. V. Fominykh, Master’s Degree Student of a Chair of Metal Forming1, Sorter and Collector of Scrap and Wastes2

 

Kamensk-Uralsky Non-Ferrous Metal Working Plant, Kamensk-Uralsky, Russia:
A. S. Efremova, Industrial Engineer

Название Structure and properties of compact workpieces and bars made of sintered aluminium alloy CAC-1
Авторы Mironenko V. N., Vasenev V. V., Petrovich S. Yu., Myshlyaev I. V.
Информация об авторах

JSC “Kompozit”, Korolev, Russia:

V. N. Mironenko, Chief Specialist, e-mail: info@kompozit-mv.ru
V. V. Vasenev, Head of a Sector

 

Peter the Great St. Petersburg Polytechnic University, Saint Petersburg, Russia:
S. Yu. Petrovich, Head of Laboratory

 

Academician Pilyugin Center, Moscow, Russia:
I. V. Myshlyaev, Head of Laboratory

Журналы →  Tsvetnye Metally (Non-ferrous metals) →  2018 →  №4