Search Results - "Rutskii, D. V."

Production of Steel 26KHMFBA Continuously-Cast Billets for Casing Pipes Using Barium-Containing Master Alloy by Rutskii, D. V., Morozov, V. V., Zyuban, N. A., Kirilichev, M. V., Nikititin, M. S., Voitenko, R. M., Kharlamov, V. O.

“…Results are provided for a study showing the effect of Ca- and Ba-containing master alloys on composition and contamination with non-metallic inclusions during…”
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Investigation of Chemical Heterogeneity of Cast Metal Ingots of Different Geometries and Assessment of their Applicability for Producing Round Rolled Products by Rutskii, D. V., Zyuban, N. A., Gamanyuk, S. B., Kirilichev, M. V., Nikitin, M. S.

“…Based on the study results, it is shown that the selected ingot geometry makes it possible to obtain a solidified metal structure with a favorable distribution…”
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Nonmetallic Inclusion Distribution within Ingots for Power Generation Engineering Forgings by Zyuban, N. A., Rutskii, D. V., Gamanyuk, S. B., Kirilichev, M. V.

“…Results are provided for a study of the distribution and location of nonmetallic inclusions in large forgings of steel 38KhN3MFA weighing 24.2 and 23.52 tons…”
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Optimization of the Composition and Amount of Nonmetallic Inclusions in a Continuously Cast Billet Based on the Deoxidation of the Melt with Aluminum and Calcium Carbide by Rutskii, D. V., Babin, G. V., Gamanyuk, S. B., Morozov, V. V., Kornev, Yu. L.

“…The methods of optical and electron microscopies are used to estimate the degree of contamination of D carbon steel with nonmetallic inclusions in samples…”
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Features of Structure and Solidification of Extended Double Ingots for Hollow Forgings. Part 1 by Rutskii, D. V., Zyuban, N. A., Chubukov, M. Yu

“…Results are provided for a study of features of the structure of extended double hot-topped ingots. In the upper half of a test ingot, there is significant…”
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Features of the Distribution of Nonmetallic Inclusions in Continuously Cast Billets Made of Sulfur-Containing Steel C45E by Rutskii, D. V., Zyuban, N. A., Kirilichev, M. V., Nikitin, M. S., Chubukov, M. Yu

“…The features of the distribution of nonmetallic inclusions (NIs) along the cross-section of the 360 × 360-mm continuous cast billet (CCB) made of C45E steel…”
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Using Physical Simulation for Assessing the Effect of Teeming Method and Rate on the Core Zone Formation in Large Ingots by Gamanyuk, S. B., Rutskii, D. V., Zyuban, N. A., Kirilichev, M. V., Nikitin, M. S., Gurulev, D. N.

“…The effect of teeming method and teeming rate exerted on the solidification and formation of core zone in large ingots have been studied. The investigation has…”
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Influence of Secondary Refining on the Non-Metallic Inclusions Rating during 26KhMFBA Steel Melting by Rutskii, D. V., Zyuban, N. A., Kirilichev, M. V., Nikitin, M. S.

“…The influence of Ca-containing additional alloy on the composition and contamination of steel 26KhMFBA with non-metallic inclusions during secondary refining…”
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Determination of the Geometry of Ingots with Minimal Development of Defects in the Axial Zone and Their Application for the Production of Round Bars with Diameters Greater Than 300 MM by Rutskii, D. V., Zyuban, N. A., Gamanyuk, S. B., Chubukov, M. Yu, Kirilichev, M. V.

“…On the basis of the data of computer simulation, we perform the analysis of the influence of the geometry of ingots and the procedure of their thermal…”
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Contamination of the Metal of a Large Ingot by Oxide, Sulfide, and Oxysulfide Inclusions by Gamanyuk, S. B., Zyuban, N. A., Rutskii, D. V., Palatkina, L. V.

“…Results are presented from a study of the contamination of a 24.2-ton ingot of the steel 38KhN3MFA by nonmetallic inclusions over its height and cross-section…”
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Effect of liquid–solid pouring on the as-cast structure and the distribution of nonmetallic inclusions in a 24.2-t steel 38KhN3MFA ingot by Rutskii, D. V., Gamanyuk, S. B., Zyuban, N. A., Petrova, V. F., Palatkina, L. V.

“…The primary dendrite structure and the distribution of nonmetallic inclusions in large-scale 24.2-t forging ingots of 38KhN3MFA steel cast by a standard…”
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Influence of deoxidation on the location of sulfide inclusions in structural steels by Gamanyuk, S. B., Zyuban, N. A., Rutskii, D. V., Anan’eva, A. N.

“…The appearance of sulfide inclusions and their position with respect to the grain boundaries in cast 38KhN3MFA and 45 steel are considered as a function of the…”
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Change in the surface oxide layer of piercing-mill mandrels over time by Chubukov, M. Yu, Rutskii, D. V., Zyuban, N. A., Uskov, D. P., Palatkina, L. V.

“…Satisfactory development of the internal and external oxide layers on piercing-mill mandrels may be ensured by annealing. In addition, strong adhesion of the…”
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Influence of the residual aluminum content on the grain size and the mechanical properties of 20G steel by Zyuban, N. A., Rutskii, D. V., Kolesnichenko, A. P., Ananyeva, A. N.

“…The article presents the results of detecting the possible influence of the residual aluminum content on the grain size and the mechanical properties of the…”
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Influence of ingot-solidification conditions on forging structure and quality by Rutskii, D. V., Zyuban, N. A., Galkin, A. N., Gamanyuk, S. B.

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Effect of chilling of the top part of a steel ingot on the conditions of its crystallization and the quality of forgings obtained from it by Galkin, A. N., Zyuban, N. A., Rutskii, D. V., Gamanyuk, S. B., Puzikov, A. Ya, Firsenko, V. V.

“…The crystallization of a steel ingot is physically modeled to determine features of its solidification and the growth of shrinkage defects. The modeling is…”
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Nonaxial Segregation and the Effect of Thermal Factors on it During the Crystallization of Large Ingots of Cr–Ni–Mo Steels by Konovalov, S. S., Zyuban, N. A., Rutskii, D. V., Gamanyuk, S. B., Puzikov, A. Ya

“…Results are presented from a study of nonaxial segregation in large forging ingots that differ in their geometry and the method used to cast them. It is…”
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Aspects of the formation of sulfide inclusions and their effect on the quality of low-alloy structural steels by Shevtsova, O. A., Zyuban, N. A., Rutskii, D. V.

“…Results are presented from an analysis of the mechanical properties of forgings made of low-alloy structural steels cast in a vacuum. These forgings sometimes…”
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Study of the crystallization of large forging ingots with a reconfigured bottom part by Zyuban, N. A., Rutskii, D. V., Gamanyuk, S. B., Galkin, A. N., Sibgatullin, I. R.

“…Results are presented from physical modeling of the crystallization of killed-steel ingots. The article also describes structural features of the axial zone of…”
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Formation of nonaxial segregation in a forging ingot cast in an ingot mold with a bottom part of modified shape by Zyuban, N. A., Rutskii, D. V., Gamanyuk, S. B., Konovalov, S. S.

“…Results are presented from a determination of how the geometric characteristics and location of nonaxial segregation strings in large ingots are affected by…”
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