Search Results - "Kochegarov, S. S."

Nonlinear Dynamics of Individual Portevin–Le Chatelier Deformation Bands by Shibkov, A. A., Zolotov, A. E., Gasanov, M. F., Denisov, A. A., Koltsov, R. Yu, Kochegarov, S. S.

“…Based on high-speed dynamics studies with a temporal resolution of up to 20 μs and a spatial resolution of up to 10 μm/px, a classification is proposed for the…”
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Investigation of the Mechanism of Influence of Stress Corrosion on the Development of Macroplastic Instabilities of Aluminum–Magnesium Alloy by Shibkov, A. A., Kochegarov, S. S., Denisov, A. A., Zolotov, A. E., Gasanov, M. F., Shuklinov, A. V.

“…Macroscopic jumps of plastic deformation (few percent in amplitude) on creep curves of aluminum–magnesium alloy, caused by a local effect of concentrated…”
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Studying High-Frequency Acoustic Emission during Discontinuous Creep in an Aluminum–Magnesium Alloy by Shibkov, A. A., Zheltov, M. A., Gasanov, M. F., Zolotov, A. E., Denisov, A. A., Kochegarov, S. S.

“…Formation of macrolocalized deformation bands under conditions of serrated creep is studied by methods of acoustic emission (AE) and high-speed video…”
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Effect of Laser Processing on Strength and Portevin–Le Chatelier Serrated Deformation of Aluminum Alloy by Shibkov, A. A., Gasanov, M. F., Zolotov, A. E., Zheltov, M. A., Denisov, A. A., Kochegarov, S. S.

“…The effect of surface processing by laser IR radiation on strength and Portevin–Le Chatelier serrated deformation of AlMg6 aluminum–magnesium alloy is…”
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Electrochemical Emission during the Straining and Destruction of an Aluminum–Magnesium Alloy in an Aqueous Medium by Shibkov, A. A., Gasanov, M. F., Zolotov, A. E., Zheltov, M. A., Denisov, A. A., Kol’tsov, R. Yu, Kochegarov, S. S.

“…The spatiotemporal structures of Portevin–Le Chatelier deformation bands at the stage of neck formation and fracture of an aluminum–magnesium alloy deformed in…”
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High-Speed In Situ Study of the Correlation between the Deformation Bands Formation and Acoustic Response in Al–Mg Alloy by Shibkov, A. A., Gasanov, M. F., Zolotov, A. E., Denisov, A. A., Kochegarov, S. S., Koltsov, R. Y.

“…The dynamics of deformation bands in Al–Mg alloy has been investigated synchronously in situ by two methods: acoustic emission (AE) and high-speed (20 000 fps)…”
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Destruction of the Aluminum–Magnesium Alloy under the Influence of Pulsed Laser Radiation against Creep Conditions by Shibkov, A. A., Zolotov, A. E., Gasanov, M. F., Zheltov, M. A., Proskuryakov, K. A., Kochegarov, S. S.

“…—Using high-speed video recording, the stages of predestruction and development of a main crack initiated by pulsed infrared laser radiation on the surface of…”
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Effect of an aggressive medium on discontinuous deformation of aluminum–magnesium alloy AlMg6 by Shibkov, A. A., Denisov, A. A., Zolotov, A. E., Kochegarov, S. S.

“…It is experimentally shown that the molecular (chemical) process of surface etching of deformed aluminum–magnesium alloy AlMg6 causes the development of a…”
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Application of GIS technologies in surveying the state of forest crops in the green zone of Astana by Kabanov, Andrey N., Ospangaliev, Askhat S., Kabanova, Svetlana A., Kochegarov, Igor S., Bekbaeva, Aigul M., Danchenko, Matvey A.

“…When carrying out forestry, constant monitoring of plant condition and growth is very important. There is a wide range of Earth remote sensing sources for…”
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Comparative characteristics of planting material of silver birch grown from seeds of autumn and spring sowing by Kabanova, Svetlana A., Kabanov, Andrey N., Danchenko, Matvey A., Kochegarov, Igor S.

“…Annual seedlings of silver birch ( Betula pendula Roth.), grown from seeds of autumn and spring sowing period, were analyzed. Planting material was kept in…”
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Anthropogenic impact on stability of forest crops development of silver birch Betula pendula Roth in the green zone of Astana by Kabanova, Svetlana A., Kochegarov, Igor S., Kabanov, Andrey N., Danchenko, Matvey A., Shakhmatov, Pavel F., Bortsov, Valery A., Scott, Sabina A.

“…Recreational load affects the quality of the environment, which is confirmed by the change of fluctuating asymmetry of silver birch leaves. The deviation level…”
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Water regime and dust retention capacity of silver birch Betula pendula Roth. in Northern Kazakhstan by Kabanov, Andrey N., Kabanova, Svetlana A., Danchenko, Matvey A., Kochegarov, Igor S.

“…The purpose of the research was to determine the water regime and identify the nature of dust retention capacity of assimilation apparatus in artificial birch…”
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QUANTITATIVE INDICATORS OF THE MEDICINAL HERBS GROWTH AND YIELD ON AN EXPERIMENTAL PLANTATION IN NORTHERN KAZAKHSTAN by Kabanova, Svetlana A., Danchenko, Matvei A., Kabanov, Andrej N., Kochegarov, Igor S., Scott, Sabina A.

“…Climate change, man-made and anthropogenic factors have negatively affected the flora, therefore, the reserves of wild-growing grasses in nature are sharply…”
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Nonlinear response to contact impact on the surface of an aluminum alloy AlMg6 exhibiting the Portevin-Le Chatelier effect by Shibkov, A.A., Gasanov, M.F., Zolotov, A.E., Denisov, A.A., Kochegarov, S.S.

“…Intermittent plastic flow known as the Portevin-Le Chatelier effect is a pronounced nonlinear phenomenon in a material science. One of the traditional…”
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Initiation and Suppression of the Portevin–Le Chatelier Effect in Aluminum Alloy under IR Laser Irradiation and Electric Current by Shibkov, A. A., Zheltov, M. A., Gasanov, M. F., Zolotov, A. E., Denisov, A. A., Kochegarov, S. S.

“…The separate and joint effect of IR laser irradiation and electric current on the Portevin–Le Chatelier effect and generation of deformation bands in…”
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Direct current induced suppression of the Portevin-Le Chatelier serrated deformation in the aluminum-magnesium alloy 5056 by Shibkov, A. A., Denisov, A. A., Zheltov, M. A., Zolotov, A. E., Gasanov, M. F., Kochegarov, S. S.

“…The effect of direct current induced suppression of the Portevin-Le Chatelier serrated deformation in the aluminum-magnesium alloy 5056 has been revealed…”
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Effect of geometrical stress concentrators on the band formation and the serrated deformation in aluminum–magnesium alloys by Shibkov, A. A., Zolotov, A. E., Zheltov, M. A., Denisov, A. A., Gasanov, M. F., Kochegarov, S. S.

“…The effect of holes on the band formation and the serrated deformation in planar specimens of aluminum–magnesium alloys AlMg5 and AlMg6 is studied by…”
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Effect of geometrical stress concentrators on the current-induced suppression of the serrated deformation in an aluminum–magnesium AlMg5 alloy by Shibkov, A. A., Zolotov, A. E., Zheltov, M. A., Denisov, A. A., Gasanov, M. F., Kochegarov, S. S.

“…The effect of an electric current on the band formation and the serrated deformation of planar specimens made of an aluminum–magnesium AlMg5 alloy and weakened…”
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The Experience of Intensive Cultivation of One-Year-Old Seedlings of Pinus sylvestris L. in Pavlodar Region of the Republic of Kazakhstan by Kabanova, S.A., Danchenko, M.A., Kochegarov, I.S.

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