Электронная библиотека (репозиторий) Томского государственного университета
Lebon, Gerard Serge Bruno

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Add   Effect of ultrasonic melt treatment on the sump profile and microstructure of a direct-chill cast AA6008 aluminum alloy
Authors: Subroto, Tungky | Lebon, Gerard Serge Bruno | Eskin, Dmitry G. | Skalicky, Ivan | Roberts, Dan | Tzanakis, Iakovos | Pericleous, Koulis A.
Source: Light metals 2021. Cham, 2021. P. 894-899
Type: статьи в сборниках
Date: 2021
Description: This work focuses on the effects of ultrasonic melt treatment (UST) during direct-chill (DC) casting on the temperature distribution across the billet, sump profile, and the resulting microstructure. ... 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   Acoustic cavitation measurements and modeling in liquid aluminum
Authors: Lebon, Gerard Serge Bruno | Subroto, Tungky | Eskin, Dmitry G. | Pericleous, Koulis A. | Tzanakis, Iakovos
Source: Light metals 2019. Cham, 2019. P. 1533-1538
Type: статьи в сборниках
Date: 2019
Description: The quantification of acoustic pressures in liquid metals is of paramount interest for the optimization of ultrasonic melt treatment (UST) of large volumes. Until recently, the measurements of acousti ... 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
Add   Numerical modelling of acoustic streaming during the ultrasonic melt treatment of direct-chill (DC) casting
Authors: Salloum-Abou-Jaoude, Georges | Eskin, Dmitry G. | Tzanakis, Iakovos | Pericleous, Koulis A. | Jarry, Philippe | Lebon, Gerard Serge Bruno
Source: Ultrasonics sonochemistry. 2019. Vol. 54. P. 171-182
Type: статьи в журналах
Date: 2019
Description: Acoustic streaming and its attendant effects in the sump of a direct-chill (DC) casting process are successfully predicted under ultrasonic treatment for the first time. The proposed numerical model c ... More
Add   Ultrasonic liquid metal processing: The essential role of cavitation bubbles in controlling acoustic streaming
Authors: Tzanakis, Iakovos | Pericleous, Koulis A. | Eskin, Dmitry G. | Grant, Patrick S. | Lebon, Gerard Serge Bruno
Source: Ultrasonics sonochemistry. 2019. № 55. P. 246-255
Type: статьи в журналах
Date: 2019
Description: The acoustic streaming behaviour below an ultrasonic sonotrode in water was predicted by numerical simulation and validated by experimental studies. The flow was calculated by solving the transient Re ... More
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