Chernye Metally
The journal "Chernye Metally" No. 12-2022 has been published. This issue presents an insert dedicated to the 55th anniversary of the chair for Materials Science and Technology of Materials of the Orenburg State University. The staff of the chair told about the history of its creation, as well as the main directions of research and development in the field of heat treatment, welding and other issues of materials science.
In the section “Ore dressing”, an article by A.E. Pelevin about the possibility of using a two-stage grinding scheme instead of a three-stage one by using fine screening in the second grinding stage for titanomagnetite ore is presented.
A team of authors from Nosov MSTU published studies on the development of technological parameters for the production of sinter from titanium-magnetite ores of the Suroyam deposit in the Chelyabinsk region (section "Sintering") and the possibility of reducing iron with additional hydrogen in the conditions of blast-furnace production at MMK (section "Iron production").
In the section "Rolling and metallurgy", specialists of the Bauman Moscow State Technical University and MMK presented a method for developing a technology for the production of hot-rolled coils in the conditions of existing production, the technology and characteristics of which go beyond the nameplate data of the equipment. Also in this section, the authors from NRNU MEPhI published studies on the properties of alloys of the Fe - Cr - Al - Si system used as fuel rod cladding material.
The section "Coating and corrosion protection" is noteworthy, which presents an overview of zinc melt alloying systems for hot dip galvanizing, as well as a study of protective coatings based on chromium formed by friction cladding (authors - O.S. Bondareva and O.S. Dobychin).
The reader will also be interested in the traditional section "History of Metallurgy", which tells about the history of the development and creation of heterogeneous tank armor by Soviet metallurgical engineers of the Izhora and Mariupol metallurgical plants.
Please find more details below, or order your printed or electronic version of the Journal.
| Mineral Processing | |
| Название | Reduction of iron ore grinding stages through the use of fine screening in a closed cycle |
| Автор | A. E. Pelevin |
| Информация об авторе | Ural State Mining University, Ekaterinburg, Russia: A. E. Pelevin, Dr. Eng., Associate Professor, Prof. of the Dept. of Mineral Processing, e-mail: a-pelevin@yandex.ru |
| Agglomeration | |
| Название | Determination of rational parameters of agglomeration of Suroyam deposit`s titanomagnetite ores |
| Авторы | A. S. Kharchenko, S. K. Sibagatullin, V. I. Sysoev, S. V. Oskolkov |
| Информация об авторах | Nosov Magnitogorsk State Technical University, Magnitogorsk, Russia: A. S. Kharchenko, Dr. Eng., Associate Professor, Head of the Dept. of Metallurgy and Chemical Technology (MChT), e-mail: as.mgtu@mail.ru |
| Cast Iron Production | |
| Название | Ability to reduce iron with additional hydrogen introduced into the blast-furnace natural gas stream |
| Авторы | A. S. Kharchenko, M. I. Sibagatullina, D. M. Chukin, V. A. Bigeev |
| Информация об авторах | Nosov Magnitogorsk State Technical University, Magnitogorsk, Russia: A. S. Kharchenko, Dr. Eng., Associate Professor, Head of the Dept. of Metallurgy and Chemical Technology (MChT), e-mail: as.mgtu@mail.ru |
| Foundry Production | |
| Название | Softening of sand mixtures on a liquid-glass binder as a result of thermal-oxidative destruction of a combined carbon-containing additive. Part 1 |
| Авторы | N. A. Kidalov, N. V. Belova, A. A. Belov, A. S. Adamova |
| Информация об авторах | Volgograd State Technical University, Volgograd, Russia: N. A. Kidalov, Dr. Eng., Prof., Head of the Dept. of Machinery and Technology of Foundry (MTF) |
| 55 years of the Department of Materials Science and Materials Technology of Orenburg State University | |
| Название | Influence of heat treatment on the structure and properties of the tungsten-containing coating of the working part of oil and gas equipment |
| Авторы | S. E. Krylova, A. Yu. Plesovskikh, I. A. Kurnoskin, I. Sh. Tavtilov |
| Информация об авторах | Orenburg State University, Orenburg, Russia: S. E. Krylova, Dr. Eng., Prof., Dept. of Materials Science and Technology, e-mail: krilova27@yandex.ru |
| Название | Analysis of the cause of destruction of the repair welded joint of a coiled tubing pipe |
| Авторы | V. S. Repyakh, A. A. Kirichenko, V. M. Kushnarenko, V. I. Yurshev. |
| Информация об авторах | Orenburg State University, Orenburg, Russia: V. S. Repyakh, Cand. Eng., Associate Prof., Dept. of Materials Science and Technology (MS&T), e-mail: podval2004@mail.ru
ESTM Ltd, Tula, Russia: A. A. Kirichenko, Quality Director, e-mail: a.kirichenko@estm-tula.com |
| Название | Influence of the heating force in rotational friction welding on mechanical properties and tensile fracture mechanism of dissimilar welded joints of 30KhGSA and 40KhMFA steels |
| Авторы | E. A. Kuzmina, E. Yu. Priymak, A. S. Kirilenko, Ya. S. Syomka |
| Информация об авторах | Orenburg State University, Orenburg, Russia1 ; JSC Drilling Equipment Plant, Orenburg, Russia2: E. A. Kuzmina, Postgraduate Student1, Head of the Technical Department2, e-mail: kuzmina0902@yandex.ru E. Yu. Priymak, Cand. Eng., Associate Prof., Dept. of Materials Science and Technology1, Head of the Laboratory of Metal Science and Heat Treatment2 Orenburg State University, Orenburg, Russia: A. S. Kirilenko, Cand. Eng., Senior Lecturer |
| Название | Determination of the cause of destruction of the check valve body of the downhole equipment |
| Авторы | V. S. Repyakh, V. M. Kushnarenko, Yu. A. Chirkov, S. V. Boyko |
| Информация об авторах | Orenburg State University, Orenburg, Russia: V. S. Repyakh, Cand. Eng., Associate Prof., Dept. of Materials Science and Technology (MS&T), e-mail: podval2004@mail.ru |
| Rolling and Metal Science | |
| Название | Development of technology for the production of new materials on traditional wide-strip hot rolling mills using modern methods of numerical and physical modeling. Part 1 |
| Авторы | I. S. Vasilyev, P. Yu. Zhikharev, A. V. Perestoronin, V. V. Mukhin |
| Информация об авторах | Bauman Moscow State Technical University, Moscow, Russia:
PJSC Magnitogorsk Iron and Steel Works, Magnitogorsk, Russia: |
| Название | Dependence of the thermophysical properties of alloys of the Fe - Cr - Al - Si system on the composition and temperature |
| Авторы | A. B. Kruglov, M. D. Savelyev, B. A. Tarasov |
| Информация об авторах | National Research Nuclear University MEPhI, Moscow, Russia: A. B. Kruglov, Cand. Eng., Associate Professor |
| Coating and Corrosion Protection | |
| Название | Overview of zinc melt alloying systems for hot dip galvanizing |
| Авторы | O. S. Bondareva, O. S. Dobychina |
| Информация об авторах | Samara National Research University named after Academician S.P. Korolev, Samara, Russia: O. S. Bondareva, Cand. Eng., Associate Prof., Dept. of Metal Technology and Aviation Materials Science, e-mail: osbond@yandex.ru |
| Название | Formation of functional protective chromium-based coatings by friction cladding |
| Авторы | M. A. Levantsevich, N. N. Maksimchenko, P. P. Dyoma, A. N. Shapovalov |
| Информация об авторах | Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus, Minsk, Belarus: M. A. Levantsevich, Cand. Eng., Associate Prof., Leading Researcher, Laboratory of Drive Systems and Technological Equipment
Nosov Magnitogorsk State Technical University, Magnitogorsk, Russia1 ; Novotroitsk branch of NUST MISIS, Novotroitsk, Russia2:
Novotroitsk branch of NUST MISIS, Novotroitsk, Russia: |
| History of Metallurgy | |
| Название | Development and production of heterogeneous tank armor at the Mariupol Plant named after Ilyich in 1932-1934 |
| Автор | Vas. V. Zapariy |
| Информация об авторе | Institute of History and Archeology, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia: Vas. V. Zapariy, Cand. Hist., Associate Prof., Researcher, e-mail: pantera.zap@gmail.com |
