Электронная библиотека (репозиторий) Томского государственного университета
статьи в журналах | Eskin, Dmitry G.

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Add   Effects of green solvents and surfactants on the characteristics of few-layer graphene produced by dual-frequency ultrasonic liquid phase exfoliation technique
Authors: Tyurnina, Anastasia V. | Morton, Justin A. | Kaur, Amanpreet | Mi, Jiawei | Grobert, Nicole | Porfyrakis, Kyriakos | Tzanakis, Iakovos | Eskin, Dmitry G.
Source: Carbon. 2023. Vol. 206. P. 7-15
Type: статьи в журналах
Date: 2023
Description: Nowadays, one of the promising methods for scalable graphene production is ultrasound-aided liquid phase exfoliation (ULPE) of graphite. Two current limiting factors of ULPE are the use of harmful sol ... More
Add   Synergetic grain refinement and ZrB 2 hardening in in-situ ZrB 2/AA4032-type composites by ultrasonic assisted melt treatment
Authors: Chankitmunkong, Suwaree | Eskin, Dmitry G. | Limmaneevichitr, Chaowalit | Pandee, Phromphong
Source: Journal of materials research and technology. 2023. Vol. 24. P. 2879-2890
Type: статьи в журналах
Date: 2023
Description: In this work, the effects of ultrasonic treatment on in-situ ZrB2 particle-reinforced AA4032-based composites were studied. The composites were synthesized from AleK2ZrF6eKBF4 system via an in-situ me ... More
Add   Characterization of the anodic film and corrosion resistance of an A535 aluminum alloy after intermetallics removal by different etching time
Authors: Chankitmunkong, Suwaree | Eskin, Dmitry G. | Limmaneevichitr, Chaowalit | Kengkla, Nattarat | Diewwanit, Onnjira
Source: Metals. 2022. Vol. 12, № 7. P. 1140 (1-19)
Type: статьи в журналах
Date: 2022
Description: The objective of this study was to improve the corrosion resistance of an A535 alloy by removing intermetallics on the alloy surface by alkaline etching to improve the morphologies and properties of t ... More
Add   Microstructure and properties of a nanostructured W-31 wt% Cu composite produced by magnetic pulse compaction of bimetallic nanoparticles
Authors: Pervikov, Alexander V. | Filippov, Andrey V. | Mironov, Yuri P. | Kalashnikov, Mark P. | Krinitcyn, Maksim G. | Eskin, Dmitry G. | Lerner, Marat I. | Tarasov, Sergey Yu.
Source: International journal of refractory metals and hard materials. 2022. Vol. 103. P. 105735 (1-11)
Type: статьи в журналах
Date: 2022
Description: Nanostructured W-31wt.%Cu composite was for the first time produced via magnetic pulse compaction from bimetallic particles obtained using electric explosion of intertwisted copper/tungsten wires in a ... More
Add   Tailoring precipitation/properties and related mechanisms for a high-strength aluminum alloy plate via low-temperature retrogression and re-aging processes
Authors: Hou, L. G. | Yu, H. | Wang, Y. W. | You, L. | He, Z. B. | Wu, C. M. | Eskin, Dmitry G. | Katgerman, Laurens | Zhuang, L. Z. | Zhang, J. S.
Source: Journal of materials science and technology. 2022. Vol. 120. P. 15-35
Type: статьи в журналах
Date: 2022
Description: The retrogression and re-aging (RRA) processes, aimed mainly at tailoring intergranular precipitates, could significantly improve the corrosion resistance (i.e., stress corrosion cracking resistance) ... More
Add   Tuning homogenization of high-strength aluminum alloys through thermodynamic alloying approach
Authors: Wang, Yawen | Hou, Longgang | Su, Hui | Tian, Qingkun | Yu, Kangcai | Eskin, Dmitry G. | Katgerman, Laurens | Zhuang, Linzhong
Source: Materials and design. 2022. Vol. 221. P. 110975 (1-21)
Type: статьи в журналах
Date: 2022
Description: The alloy design and homogenization processes are intimately associated with the microstructure, phase composition and performance for Al-Zn-Mg-Cu alloys. The microstructures and phase composition of ... More
Add   Multiphysics modelling of ultrasonic melt treatment in the hot-top and launder during direct-chill casting: Path to indirect microstructure simulation
Authors: Beckwith, Christopher | Djambazov, Georgi | Pericleous, Koulis A. | Subroto, Tungky | Eskin, Dmitry G. | Roberts, Dan | Skalicky, Ivan | Tzanakis, Iakovos
Source: Metals. 2021. Vol. 11, № 5. P. 674 (1-14)
Type: статьи в журналах
Date: 2021
Description: This study concerns the numerical simulation of two competing ultrasonic treatment (UST) strategies for microstructure refinement in the direct-chill (DC) casting of aluminium alloys. In the first, mo ... More
Add   New insights into the mechanisms of ultrasonic emulsification in the oil–water system and the role of gas bubbles
Authors: Wu, W. H. | Eskin, Dmitry G. | Priyadarshi, Abhinav | Subroto, Tungky | Tzanakis, Iakovos | Zhai, W.
Source: Ultrasonics sonochemistry. 2021. Vol. 73. P. 105501 (1-10)
Type: статьи в журналах
Date: 2021
Description: Ultrasonic emulsification (USE) assisted by cavitation is an effective method to produce emulsion droplets. However, the role of gas bubbles in the USE process still remains unclear. Hence, in the pre ... More
Add   Numerical modelling and experimental validation of the effect of ultrasonic melt treatment in a direct-chill cast AA6008 alloy billet
Authors: Subroto, Tungky | Lebon, Gerard Serge Bruno | Eskin, Dmitry G. | Skalicky, Ivan | Roberts, Dan | Tzanakis, Iakovos | Pericleous, Koulis A.
Source: Journal of materials research and technology. 2021. Vol. 12. P. 1582-1596
Type: статьи в журналах
Date: 2021
Description: In this work, we study how ultrasonic cavitation melt treatment (UST) affects the temperature distribution, sump profile, and resulting microstructure in the direct-chill (DC) casting of an AA6008 alu ... More
Add   On the governing fragmentation mechanism of primary intermetallics by induced cavitation
Authors: Priyadarshi, Abhinav | Khavari, Mohammad | Subroto, Tungky | Conte, Marcello | Prentice, Paul | Pericleous, Koulis A. | Eskin, Dmitry G. | Durodola, John | Tzanakis, Iakovos
Source: Ultrasonics sonochemistry. 2021. Vol. 70. P. 105260 (1-16)
Type: статьи в журналах
Date: 2021
Description: One of the main applications of ultrasonic melt treatment is the grain refinement of aluminium alloys. Among several suggested mechanisms, the fragmentation of primary intermetallics by acoustic cavit ... More
Add   Scale up design study on process vessel dimensions for ultrasonic processing of water and liquid aluminium
Authors: Khavari, Mohammad | Priyadarshi, Abhinav | Subroto, Tungky | Beckwith, Christopher | Pericleous, Koulis A. | Eskin, Dmitry G. | Tzanakis, Iakovos
Source: Ultrasonics sonochemistry. 2021. Vol. 76. P. 105647 (1-13)
Type: статьи в журналах
Date: 2021
Description: Scaling up ultrasonic cavitation melt treatment (UST) requires effective flow management with minimised energy requirements. To this end, container dimensions leading to the resonance play a crucial r ... More
Add   Semi-solid constitutive parameters and failure behavior of a cast AA7050 alloy
Authors: Subroto, Tungky | Eskin, Dmitry G. | Miroux, Alexis | Ellingsen, Kjerstin | M'Hamdi, Mohammed | Katgerman, Laurens
Source: Metallurgical and materials transactions A. 2021. Vol. 52, № 2. P. 871-888
Type: статьи в журналах
Date: 2021
Description: AA7050 is an aluminum alloy with superior mechanical properties; however, it is prone to hot tearing (HT) during its production via direct-chill casting. This study focuses on extracting constitutive ... More
Add   Constitutive behavior of an AA4032 piston alloy with Cu and Er additions upon high-temperature compressive deformation
Authors: Chankitmunkong, Suwaree | Eskin, Dmitry G. | Limmaneevichitr, Chaowalit
Source: Metallurgical and materials transactions A. 2020. Vol. 51A, № 1. P. 467-481
Type: статьи в журналах
Date: 2020
Description: Aluminum piston alloys of the AA4032 type are produced by direct-chill (DC) casting and
Add   Structure modification upon ultrasonic processing of an AA4032 piston alloy: comparison of permanent mold and direct-chill casting
Authors: Chankitmunkong, Suwaree | Eskin, Dmitry G. | Limmaneevichitr, Chaowalit
Source: Metallurgical and materials transactions A. 2020. Vol. 51A, № 2. P. 818-829
Type: статьи в журналах
Date: 2020
Description: Piston Al-Si alloys have very complex compositions and multi-phase heterogeneous structure, so it is necessary to control the formation of primary and eutectic compounds. In this study, the ultrasonic ... More
Add   Fundamental studies of ultrasonic melt processing
Authors: Tzanakis, Iakovos | Wang, Feng | Lebon, Gerard Serge Bruno | Subroto, Tungky | Pericleous, Koulis A. | Mi, Jiawei | Eskin, Dmitry G.
Source: Ultrasonics sonochemistry. 2019. Vol. 52. P. 455-467
Type: статьи в журналах
Date: 2019
Description: Ultrasonic (cavitation) melt processing attracts considerable interest from both academic and industrial communities as a promising route to provide clean, environment friendly and energy efficient so ... More
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