Search Results - "Ul’shin, I. I."

Stochastic Model of Heat Transfer in the Atmospheric Surface Layer by Zadorozhniy, V. G., Nozhkin, V. S., Semenov, M. E., Ul’shin, I. I.

“…A new stochastic model of heat transfer in the atmospheric surface layer is proposed. The model is based on the experimentally confirmed fact that the…”
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Effect of high cooling rates on the structurization and mechanical properties of tool materials by Ul’shin, V. I., Gogaev, K. A., Ul’shin, S. V.

“…The paper studies the structure and mechanical properties of Kh12 and R2AM5F2NYu tool steels and ZChKh25 cast iron produced by gas spray forming. It is shown…”
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Texture and anisotropy of mechanical properties of spray-formed alloy tool steels by Ul'shin, V I, Gogaev, K A, Ul'shin, S V

“…The initial texture and anisotropy of alloyed tool steel specimens are studied by constructing pole figures and conducting compression tests. Scattered initial…”
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Statistical Characteristics of Solutions of the System of the Stochastic Transfer Model by Zadorozhniy, V. G., Semenov, M. E., Sel’vesyuk, N. I., Ulshin, I. I., Nozhkin, V. S.

“…This paper proposes a new stochastic transport model formalized in differential equations with random parameters. Explicit formulas for the mathematical…”
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Determination of the temperature range for deforming powder tool steels by Gogaev, K A, Ul'shin, V I

“…Optimum temperatures for deforming powder tool steels are determined. It is established that the ductility limit during deformation of these steels in the…”
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Powder Technology for the Production of 44NKhTYu Elinvars by Gogaev, K. A., Ul’shin, V. I., Voropaev, V. S.

“…The paper studies the density and porosity of 44NKhTYu elinvar alloy blanks produced by powder technology, jet molding, and electron-beam remelting. It is…”
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Phase and structure changes during the sintering of compacts of high-speed steels obtained from powders with various rates of solidification by Ul’shin, V. I., Poznyak, L. A., Ul’shin, S. V.

“…An investigation was made of the phase and structure transformations in compacts of high-speed steel R6M5F3 powder fractions −630+50 μm at the temperatures of…”
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Formation of the structure of P/M R6M5K5 and R6M5F3 high-speed steels in sintering and heat treatment by Pozhyak, L. A., Ul'shin, V. I., Gogaev, K. A., Shtakun, V. A., Drachinskii, A. S.

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Spray formation of high-density alloy-steel powder blanks by Ul'shin, V. I., Poznyak, K. L.

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Evaluations of dynamic stresses in hoisting cables by Ul'shin, P. I.

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Structural superplasticity in high-speed steels by Gogaev, K. A., Shtyka, L. G., Korzhova, N. P., Poznyak, L. A., Ul'shin, V. I.

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Stability of the motion of cables possessing physical nonlinearity by Ul'shin, P. I.

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Vibrations of objects of variable length with geometrical nonlinearity by Ul'shin, P. I.

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Phase and structure changes during the sintering of compacts of high-speed steels obtained from powders with various rates of solidification by Ulshin, V I, Poznyak, L A, Ulshin, S V

“…An investigation was made of the phase and structure transformations in compacts of high-speed steel R6M5F3 powder fractions -630+50 mu m at the temperatures…”
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