Chernye Metally
The "Chernye Metally" journal No. 9-2022 was published, which is mainly dedicated to the 80th anniversary of the chair for Metal Technology and Aviation Materials Science of the Samara National Research University named after S.P. Korolev. The jubilee collection contains a historical article, as well as the main developments of the chair's specialists, telling about the study of transverse cracks in a welded joint of the main gas pipeline, about causes of wear and destruction of the working tool made of Kh12MF steel, as well as the effect of long-term thermal cycling loads on changes in properties and structure of SCh20 cast iron.
The number is headed by "Agglomeration" section. Specialists of JSC "Tulachermet" considered increasing the strength of the sinter by improving the charge pelletization by adding polymer binders. In the same section, the authors from St. Petersburg Mining University presented a review of scientific and technical literature on the use of petroleum coking additives as a partial replacement for scarce coking coals.
As usual, the journal presents articles on challenges of metallurgy and physics of metals, which touched upon the issues of the influence of long-term operation on changes in the structure of a heat-resistant alloy using the example of a pipe of a pyrolysis furnace coil, on non-contact deformation during pendulum surface plastic deformation of structural steel, and also on the role of carbonitrides in the formation of austenite grains during hot rolling of pipe steel.
The section on environmental issues is of interest. I. V. Butorina and M. V. Butorina considered the best available technologies to reduce noise in the iron and steel industry, which is the cause of 30% of occupational diseases in the industry. In another article by NUST MISiS specialists, using the example of a blast furnace at PJSC NLMK, a unique method for calculating and building a three-dimensional model is presented for maximum assessment and prediction of danger in the external zone of the enterprise`s influence.
The same issue publishes congratulations to Nikolai Nikolaevich Gugis, the President of the IPO Association of Rollermen, on his 80th birthday, which comes out on the eve of the next congress of rollermen in Moscow in October.
Please find more details below, or order your printed or electronic version of the Journal.
| Agglomeration | |
| Название | A method for increasing the agglomerate strength by improving the charge pelletization |
| Авторы | D. V. Fedorenko, A. A. Vorotyntsev, E. M. Shcheglov, V. I. Iskalin |
| Информация об авторах | JSC Tulachermet, Tula, Russia: D. V. Fedorenko, Chief Engineer, e-mail: fedorenko_dv@metholding.com |
| Название | Petroleum coking additive is a raw material for production of metallurgical coke. Part 1. Formation of sintering properties of petroleum coking additive (review) |
| Авторы | A. I. Nasifullina, R. R. Gabdulkhakov, V. A. Rudko, I. N. Pyagay |
| Информация об авторах | Saint Petersburg Mining University, St. Petersburg, Russia: A. I. Nasifullina, Researcher, Scientific Center “Issues of Processing Mineral and Technogenic Resources”, e-mail: nasifullina.alsu@mail.ru |
| Rolling and other metal forming processes | |
| Название | Kinematics of die filling during upsetting of the head of a steel self-tapping screw |
| Авторы | Yu. N. Loginov, S. K. Grekhov |
| Информация об авторах | Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia1 ; M. N. Mikheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russia2:
Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia1 ; NLMK-Metiz, Berezovsky, Russia2: |
| Pipe production | |
| Название | Implementation of the calculation and analytical method for rationing metal consumption in the production of seamless hot-formed pipes at JSC TAGMET |
| Авторы | A. V. Vydrin, D. N. Lysov, E. N. Kondratiev, A. A. Puzikov |
| Информация об авторах | JSC Russian Research Institute of Pipe Industry, Chelyabinsk, Russia. A. V. Vydrin, Dr. Eng., Chief Researcher, Laboratory of Longitudinal Rolling
JSC Russian Research Institute of Pipe Industry, Chelyabinsk, Russia1 ; South Ural State University, Chelyabinsk, Russia2:
JSC Taganrog Metallurgical Plant, Taganrog, Russia: |
| 70 years of the Department of Metal Technology and Aviation Materials Science Samara National Research University named after S.P. Korolev | |
| Название | Reasons for formation of transverse cracks in longitudinal weld of a pipe of the main gas pipeline |
| Авторы | D. V. Zhukov, A. A. Melnikov, S. V. Konovalov, M. O. Dmitrieva |
| Информация об авторах | Gazprom Transgaz Samara, Samara, Russia: D. V. Zhukov, Head of the Database Maintenance Group
Samara National Research University named after Academician S. P. Korolev, Samara, Russia:
Samara National Research University named after Academician S. P. Korolev, Samara, Russia1 ; Siberian State Industrial University, Novokuznetsk, Russia2:
Research and Development Manufacturing Enterprise “Valma”, Samara, Russia: |
| Название | Fractographic analysis of fracture features of a slugger punch and profile bending roll made of Kh12MF steel |
| Авторы | O. S. Bondareva, O. S. Dobychyna, A. A. Melnikov, S. V. Konovalov |
| 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
Samara National Research University named after Academician S. P. Korolev, Samara, Russia1 ; Siberian State Industrial University, Novokuznetsk, Russia2: |
| Название | Influence of long-term thermal cycling in a corrosive environment on the change in properties and microstructure of SCh20 cast iron |
| Авторы | K. K. Chaplygin, S. V. Voronin |
| Информация об авторах | Samara National Research University named after Academician S. P. Korolev, Samara Russia: K. K. Chaplygin, Postgraduate Student, Dept. of Metal Technology and Aviation Materials Science, e-mail: chapkostya96@mail.ru |
| Metallology and physics of metals | |
| Название | Investigation of changes in the structure of heat-resistant iron-containing chromium-nickel alloy as a result of long-term operation |
| Авторы | V. F. Petrova, S. O. Gevlich, E. A. Pozhilova |
| Информация об авторах | Volgograd State Technical University, Volgograd, Russia: V. F. Petrova, Cand. Eng., Associate Prof., Dept. of Materials Technology, e-mail: tecmat@vstu.ru
Volgograd State Technical University, Volgograd, Russia1 ; EKSPERTIZA Ltd., Volgograd, Russia2: S. O. Gevlich, Cand. Eng., Associate Prof., Dept. of Materials Technology1, Technical Director2, e-mail: sgevlich@mail.ru |
| Название | Non-contact deformation during pendulum surface plastic deformation of structural steel |
| Авторы | S. A. Zaides, Ho Ming Quan |
| Информация об авторах | Irkutsk National Research Technical University, Irkutsk, Russia: S. A. Zaides, Dr. Eng., Prof., Dept. of Materials Science, Welding and Additive Technologies, e-mail: zsa@istu.edu |
| Название | On the role of carbonitrides in formation of austenite grains during continuous hot rolling of pipe steel |
| Авторы | N. G. Kolbasnikov, N. V. Zhukov, S. A. Kuzin, V. S. Teteryatnikov |
| Информация об авторах | Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russia: |
| Ecology | |
| Название | Best available techniques for noise reduction in the iron and steel industry |
| Авторы | I. V. Butorina, M. V. Butorina |
| Информация об авторах | Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russia: I. V. Butorina, Dr. Eng., Prof., e-mail: butorina_irina@mail.ru
Baltic State Technical University «Voenmeh» named after D. F. Ustinov, St. Petersburg, Russia: |
| Название | Analysis of the propagation zone and calculation of concentration fields in the atmosphere of emissions of fine dust from blast furnace No. 4 (PJSC NLMK) |
| Авторы | O. S. Nurzhanov, A. L. Petelin, A. S. Nurzhanov, L. A. Polulyakh |
| Информация об авторах | National University of Science and Technology “MISIS”, Moscow, Russia: O. S. Nurzhanov, Postgraduate Student, Dept. of Energy Efficient and Resource Saving Technologies, e-mail: za852@yandex.ru |
