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Chernye Metally



The "Chernye Metally" journal No. 10-2022 has been published, which is mainly dedicated to the 50th anniversary of the chair for Metallurgical Technologies of the Nizhny Tagil Technological Institute (branch) of UrFU. The section contains joint research by scientists from the institute and specialists from the Nizhny Tagil Iron and Steel Works. The presented publications cover the issues of obtaining naturally alloyed steel in the process of reduction melting without carburization, using of steel converter slag in the iron flux charge during iron smelting in order to reduce CO2 emissions, changing in the design of the RH degasser inlet pipe in order to increase the thickness of the refractory lining, as well as mastering the production of large-sized I-beams in the conditions of EVRAZ "NTMK".


In the section “Preparation of Raw Materials”, specialists from St. Petersburg Mining University reviewed the process of production of semi-coke from oil shale of the Leningrad deposit.

 

In the publication of the section "Foundry", scientists from the Volgograd State Technical University studied the effect of adding pyrolytic carbon to the sand-liquid-glass mixture in order to improve the knock-out of casting molds when producing castings from steel and cast iron.

 

The section "Metal science and physics of metals" is noteworthy. Specialists from Nosov MSTU informed about the features of the formation of the 08Yu steel structure during asymmetric rolling. Also in the section is a publication on application of the computer simulation method in order to select the optimal chemical composition in a given range of impact strength values, and an article on the study of the microstructure and mechanical properties of welded joints with a thickness of 122 mm from thick steel.

 

In the section "Ecology", the works of specialists on the introduction of a boundary carbon correction mechanism and its impact on the metallurgical industry, as well as on the use of atomic emission spectroscopy to determine the chemical composition of steelmaking wastes are published.

 

The issue also presents publications in traditional sections "Rolling and other metal forming processes", "Organization of production and economics", "Power Engineering" and "Machine-building technologies".

 

Please find more details below, or order your printed or electronic version of the Journal.


Preparation of Raw Materials
ArticleName Obtaining semi-coke from oil shale of the Leningrad deposit
ArticleAuthors M. Yu. Nazarenko, S. N. Saltykova
ArticleAuthorsData

St. Petersburg Mining University, St. Petersburg, Russia:

M. Yu. Nazarenko, Cand. Eng., Associate Prof., Dept. of Chemical Technologies and Energy Recycling, e-mail: nazarenko_myu@pers.spmi.ru
S. N. Saltykova, Cand. Eng., Associate Prof., Dept. of Chemical Technologies and Energy Recycling, e-mail: saltykova_sn@pers.spmi.ru

50 years of the Department of Metallurgical Technologies Nizhny Tagil Institute of Technology (NTI, UrFU branch)
ArticleName Reduction smelting of ore-coal iron ore raw materials without carburization
ArticleAuthor K. B. Pykhteeva
ArticleAuthorData

Nizhny Tagil Technological Institute (branch) of the Ural Federal University named after the first President of Russia B. N. Yeltsin, Nizhny Tagil, Russia:

K. B. Pykhteeva, Cand. Eng., Associate Prof., Dept. of Metallurgical Technologies, e-mail: pyhkb@mail.ru

ArticleName Analysis of the use of magnesium-containing additives in the charge of iron flux in order to reduce CO2 emissions
ArticleAuthors M. V. Polovets, K. V. Mironov, A. A. Forshev, S. A. Zagainov
ArticleAuthorsData

JSC EVRAZ NTMK, Nizhny Tagil, Russia1 ; Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia2:

M. V. Polovets, Process Engineer1, Postgraduate Student, Dept. of Metallurgy of Iron and Alloys2, e-mail: mvpolovets@urfu.ru

 

JSC EVRAZ NTMK, Nizhny Tagil, Russia:
K. V. Mironov, Head of Blast Furnace Shop
A. A. Forshev, Deputy Head of Technical Department

 

Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia:
S. A. Zagainov, Dr. Eng., Prof., Dept. of Metallurgy of Iron and Alloys, e-mail: zagainovski@mail.ru

ArticleName Optimization of technological parameters of vacuum chamber in order to increase the lining durability in conditions of the JSC EVRAZ NTMK converter shop
ArticleAuthors A. A. Metelkin, O. Yu. Sheshukov, A. S. Tkachev, O. I. Shevchenko, D. E. Manzor
ArticleAuthorsData

Nizhny Tagil Technological Institute (branch) of the Ural Federal University named after the first President of Russia B. N. Yeltsin, Nizhny Tagil, Russia:

A. A. Metelkin, Cand. Eng., Associate Prof., Dept. of Metallurgical Technologies, e-mail: anatoliy82@list.tu

O. I. Shevchenko, Dr. Eng., Associate Prof., Head of the Dept. of Metallurgical Technologies, e-mail: Shevchenko_oleg@mail.ru


Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia1Institute of Metallurgy, Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russia2:
O. Yu. Sheshukov, Dr. Eng., Prof., Director of the Institute of New Materials and Technologies1, Chief Researcher, Laboratory of Powder, Composite and Nano-Materials2, e-mail: o.j.sheshukov@urfu.ru

 

JSC EVRAZ NTMK, Nizhny Tagil, Russia:
A. S. Tkachev, Chief Specialist of the Development of Steel Ladle Treatment, Converter Shop No. 1, e-mail: Andrey.Tkachev@evraz.com
D. E. Manzor, Chief Specialist of the Refractory Operation Division of the Technical Dept., e-mail: Dmitriy.Manzor@evraz.com


Circulating vacuum degasser, increased durability of lining, inlet snorkel. I. V. Kovyazin, A. V. Chiglintsev, V. Yu. Elin, D. V. Sushnikov took part in the work.

ArticleName Simulation of rolling of continuously cast billets in a breakdown stand for production of an I-beam 100Sh
ArticleAuthors D. A. Poluektov, V. Yu. Rubtsov, O. I. Shevchenko, M. V. Mironova
ArticleAuthorsData

JSC EVRAZ-NTMK, Nizhny Tagil, Russia:

D. A. Poluektov, Process Engineer, Wide Flanged Beam Rolling Shop, e-mail: Dr.saers@gmail.com
V. Yu. Rubtsov, Cand. Eng., Chief Specialist for Rail Production, e-mail: Uriylot@mail.ru

 

Nizhniy Tagil Technological Institute (branch) of the Ural Federal University named after the first President of Russia B. N. Yeltsin, Nizhny Tagil, Russia:
O. I. Shevchenko, Dr. Eng., Associate Prof., Head of the Dept. of Metallurgical Technologies, e-mail: oleg.shevchenko@urfu.ru
M. V. Mironova, Cand. Eng., Associate Prof., Deputy Director

Foundry Production
ArticleName Investigation of the effect of thermal-oxidative destruction of pyrocarbon on formation of structure of a binder and residual strength of sand-liquid-glass mixtures
ArticleAuthors N. A. Kidalov, N. V. Grigoryeva, A. A. Belov, N. I. Gabelchenko
ArticleAuthorsData

Volgograd State Technical University, Volgograd, Russia:

N. A. Kidalov, Dr. Eng., Prof., Head of the Dept. of Machinery and Technology of Foundry
N. V. Grigoryeva, Lecturer of the Dept. of Machinery and Technology of Foundry
A. A. Belov, Cand. Eng., Lecturer of the Dept. of Machinery and Technology of Foundry, e-mail: aa-belov@bk.ru
N. I. Gabelchenko, Cand. Eng., Associate Prof. of the Dept. of Machinery and Technology of Foundry

Metallology and Physics of Metals
ArticleName Investigation of the features of the formation of the structure of steel 08Yu during asymmetric rolling on a new mill 400
ArticleAuthors N. V. Koptseva, Yu. Yu. Efimova, A. M. Pesin, M. V. Chukin
ArticleAuthorsData

Nosov Magnitogorsk State Technical University, Magnitogorsk, Russia:

N. V. Koptseva, Dr. Eng., Prof.
Yu. Yu. Efimova, Cand. Eng., Associate Professor, e-mail: jefimova78@mail.ru
A. M. Pesin, Dr. Eng., Prof.
M. V. Chukin, Dr. Eng., Prof.

ArticleName Digital experiment as a method for improving the mechanical properties of Hadfield steel
ArticleAuthors S. L. Arapov, S. V. Belyaev, A. A. Kosovich, E. G. Partyko
ArticleAuthorsData

Engineering Construction Maintenance Ltd., Achinsk, Russia:

S. L. Arapov, Chief Metallurgist, e-mail: arapovsl@yandex.ru

 

Siberian Federal University, Krasnoyarsk, Russia:
S. V. Belyaev, Dr. Eng., Prof., e-mail: 244812@mail.ru
A. A. Kosovich, Cand. Eng., Senior Researcher, e-mail: akosovich@sfu-kras.ru
E. G. Partyko, Junior Researcher, e-mail: elforion@mail.ru

ArticleName Microstructure and mechanical properties of 122 mm welded joints of low-carbon microalloyed heavy plate steel after TM+ACC
ArticleAuthors E. A. Goli-Oglu, A. N. Filatov
ArticleAuthorsData

NLMK DanSteel, Frederiksverk, Denmark:

E. A. Goli-Oglu, Cand. Eng., Chief Technologist, e-mail: Egoli-Oglu@yandex.com
A. N. Filatov, Metallurgical Engineer

Organization of Production and Economics
ArticleName Rationing of the consumption of materials in industrial production, taking into account indicators of manufacturing defects and by-products
ArticleAuthors I. I. Prosvirina, Ya. I. Kosmatskiy, E. N. Kondratiev, D. N. Lysov
ArticleAuthorsData

South Ural State University, Chelyabinsk, Russia:
I. I. Prosvirina, Dr. Econ., Prof., Dept. of Economics and Finance

 

JSC RusNITI, Chelyabinsk, Russia:
Ya. I. Kosmatsky, Dr. Eng., Deputy General Director for Research, e-mail: kosmatski@rosniti.ru

D. N. Lysov, Head of Economic Research Dept.

 

South Ural State University, Chelyabinsk, Russia1 ; JSC RusNITI, Chelyabinsk, Russia2:
E. N. Kondratiev, Postgraduate Student, Dept. of Economics and Finance1, Junior Researcher, Economic Research Dept.2, e-mail: kondratjev@rosniti.ru

Power Engineering
ArticleName Development of an improved automatic control algorithm for combined RCB burners and carbonaceous material injectors of a flexible modular furnace
ArticleAuthors A. A. Nikolaev, P. G. Tulupov, S. S. Ryzhevol
ArticleAuthorsData

Nosov Magnitogorsk State Technical University, Magnitogorsk, Russia:

A. A. Nikolaev, Cand. Eng., Associate Prof., Head of the Dept. of Automatic Electric Drive and mechatronics, e-mail: aa.nikolaev@magtu.ru
P. G. Tulupov, Cand. Eng., Junior Researcher, Dept. of Automatic Electric Drive and mechatronics, e-mail: tulupov.pg@mail.ru
S. S. Ryzhevol, Postgraduate Student, Dept. of Automatic Electric Drive and mechatronics, e-mail: snaffls18@gmail.com

Ecology
ArticleName EU Cross-border carbon tax: conflicting signals for metallurgy
ArticleAuthor S. A. Roginko
ArticleAuthorData

Financial University under the Government of the Russian Federation, Moscow, Russia1 ; Institute of Europe, RAS, Moscow, Russia2:

S. A. Roginko, Head of the Center for Ecology and Development1, Professor2, e-mail: roginko@bk.ru

ArticleName Application of the method of atomic emission spectroscopy with microwave (magnetic) plasma in the processes of identifying the chemical composition of steelmaking waste
ArticleAuthor E. N. Kuzin
ArticleAuthorData

Mendeleev University of Chemical Technology of Russia, Moscow, Russia:
E. N. Kuzin, Cand. Eng., Associate Prof., Dept. of Industrial Ecology, e-mail: Kuzin.e.n@muctr.ru

Mechanical Engineering Technologies
ArticleName Investigation of damage and Hartfield fields in a steel semi-finished product at internal surface ribbing
ArticleAuthors A. A. Pasynkov. S. S. Yakovlev, A. I. Gasanov
ArticleAuthorsData

Tula State University, Tula, Russia:
A. A. Pasynkov, Cand. Eng., Associate Prof.
S. S. Yakovlev, Postgraduate Student, e-mail: yakovlev-ss-science@yandex.ru
A. I. Gasanov, Master’s Student

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