Search Results - "Longinov, A M"

Technology for Complex Deoxidation of Steel with Silicon Carbide and Calcium Carbide in Order to Obtain Steel with Low Nonmetallic Inclusion and Oxygen Contents by Leont’ev, L. I., Kuklev, A. V., Longinov, A. M., Tinyakov, V. V.

“…Advantages and disadvantages of deoxidizing steel with silicon carbide and calcium carbide are considered. The advantage is demonstrated of joint diffusion…”
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Development of Manufacturing Technology for High-Sulfur Steel with a High Aluminum Content in the Volga Pipe Plant Electric-Melting Workshop by Bozheskov, A. N., Toptygin, A. M., Longinov, A. M., Tinyakov, V. V.

“…Continuous casting of steel with a high sulfur content is difficult due to clogging of the submerged nozzle. Physicochemical calculations and studies of a…”
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Simulation of the Deformation of a Continuously Cast Ingot Depending on the Parameters of Mold Flux by Gusev, M. P., Zarubin, S. V., Longinov, A. M., Anisimov, K. N.

“…We propose a mathematical model of the strained state of steel skin, which enables one to evaluate the initiation of transverse cracks in the ingots. The…”
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Development of Manufacturing Technology for a Continuously-Cast Wheel Billet with a Controlled Aluminum Content by Longinov, A. M., Tinyakov, V. V., Neklyudov, I. V., Morozov, V. V., Kornev, Yu. L., Agarkov, A. Yu

“…The quality of railway wheels significantly affects the economy and security of railway transportation. In order to improve the properties of railway wheels…”
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Solidification of a thick slab in a mold with supplementary cooling by Kuklev, A. V., Zarubin, S. V., Gusev, M. P., Longinov, A. M., Tinyakov, V. V.

“…A model is proposed for the solidification of thick ingots with supplementary cooling by means of mandrels. On that basis, the overheating of the liquid steel…”
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Influence of mold flux on the thermal processes in the mold by Anisimov, K. N., Longinov, A. M., Gusev, M. P., Zarubin, S. V.

“…Analysis of the literature on the thermophysical properties of mold flux shows that the measurement results for the thermophysical properties of the slag vary…”
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Investigation of the mold powder film structure and its influence on the developed surface in continuous casting by Anisimov, K. N., Longinov, A. M., Toptygin, A. M., Gusev, M. P., Zarubin, S. V.

“…In the continuous casting of steel, samples of the of the mold flux films are taken from the mold. The mineralogical composition of the crystalline,…”
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Assimilation of New Steel Alloying Composition for Manufacturing Line Pipes of Strength Classes K52–K55 by Utkin, I. Yu, Uskov, D. P., Frantov, I. I., Longinov, A. M., Mozgovoi, A. V., Domov, D. V.

“…The contemporary level of pipe rolling technology makes it possible to manufacture line pipes of strength class K42–K65 in corrosion- and cold-resistant…”
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The Design of a Continuous Casting Machine for Production of Quality Billets from Steels With a Wide Range of Grades by Boyko, S. Yu, Karatsuba, V. I., Shevenionov, D. N., Kuklev, A. V., Longinov, A. M., Tinyakov, V. V., Danilov, V. L.

“…The CCM design is a prototype model of a series of units for continuously cast billets, which guarantees surfaces with stable and high quality characteristics…”
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Simulation of the design of an intermediate ladles in a continuous-casting machine by Longinov, A. M., Tinyakov, V. V., Nikonov, S. V., Shiryaikhin, A. V., Gushchin, V. N., Ul’yanov, V. A.

“…Physical simulation of various designs for a 27-t intermediate ladle with asymmetric metal supply is undertaken, in steady and unsteady steel casting. The flow…”
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Hydrodynamic simulation of liquid steel for optimal design of intermediate ladles in continuous-casting machines by Longinov, A. M., Tinyakov, V. V., Nikonov, S. V., Gushchin, V. N., Ul’yanov, V. A.

“…Simulation of the metal and slag fluxes, the removal of nonmetallic inclusions, and the motion of gas bubbles in injection is considered. Laboratory simulation…”
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Behavior of carbon and nitrogen during the continuous casting of IF-type steels with the use of different slag-forming compositions by Longinov, A M, Petushkov, I A, Efimov, S V, Aizin, Yu M, Kuklev, A V, Borodin, D I, Zinchenko, S D, Filatov, M V

“…In attempting to restrain the increase in the carbon content of IF steels during their casting, two of the key factors to be considered are lowering the carbon…”
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Distribution of niobium and titanium carbonitrides in continuous-cast microalloy steels by Sosnin, V. V., Longinov, A. M., Barantseva, I. V., Povkova, N. A., Lyasotskii, I. V.

“…The composition, morphology, and distribution of carbonitride phases in slabs microalloyed with niobium (0.04%) and titanium (0.002 and 0.022%) are…”
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Modernization of the secondary cooling system of a continuous slab caster at ural steel by Kuklev, A. V., Tinyakov, V. V., Longinov, A. M., Enzel, S. E., Yakushev, E. V., Korovin, B. M.

“…A new water-air system for the secondary cooling of slabs on a continuous caster in the electric steelmaking shop at Ural Steel has been developed and…”
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Analyzing the performance of the secondary water-cooling system of a single-strand continuous slab caster in the electric steelmaking shop at ural steel by Kuklev, A. V., Tinyakov, V. V., Longinov, A. M., Aizin, Yu. M., Enzel, S. E., Yakushev, E. V., Zubov, S. P., Korovin, B. M., Englas, S. E.

“…The design of the secondary-cooling system of a continuous slab caster in the electric steelmaking shop at Ural Steel is analyzed. Defects in the slabs are…”
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Reasons for the formation and growth of edge cracks on hot-rolled plates of steel 10KhSNDA by Kuklev, A. V., Sosnin, V. V., Longinov, A. M., Barantseva, I. V., Ziborov, A. V., Zyryanov, V. V., Kulagin, S. A., Kuznetsov, M. S., Kotel’nikov, G. I.

“…A thorough study of the technology used to obtain hot-rolled plates of steel 10KhSNDA at Ural Steel determined the mechanism responsible for the formation and…”
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Effect of the out-of-furnace treatment technology on the contamination of steel by nonmetallic inclusions by Ziborov, A. V., Zyryanov, V. V., Kuznetsov, M. S., Kulagin, S. A., Kuklev, A. V., Longinov, A. M., Sosnin, V. V.

“…Results are presented from studies and experiments conducted with the objective of reducing the overall contamination of steel by nonmetallic inclusions and…”
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