Электронная библиотека (репозиторий) Томского государственного университета
Pericleous, Koulis A.

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Source: Light metals 2022 The Minerals, metals & materials series. Cham, 2022. . P. 649-654
Type: статьи в сборниках
Date: 2022
Description: A promising strategy for upscaling ultrasonic melt treatment (UST) during direct-chill (DC) casting is through a strategically placed flow management system in the launder. This aims at improving the ... More
Source: Light metals 2022 The Minerals, metals & materials series. Cham, 2022. . P. 156-162
Type: статьи в сборниках
Date: 2022
Description: The need for lightweight and high-strength advance materials in the form of metal-matrix composites with micron-sized particulate reinforcements has received considerable attention within automotive a ... More
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
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
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
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
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
Source: Light metals 2021. Cham, 2021. P. 850-857
Type: статьи в сборниках
Date: 2021
Description: Ultrasonic melt treatment (UST) using a single sonotrode source in a launder is an efficient way to treat a large-volume melt. One key parameter is the melt processing temperature. Melt processing tem ... More
Source: Light metals 2020. Cham, 2020. P. 981-987
Type: статьи в сборниках
Date: 2020
Description: The current challenge for upscaling the ultrasonic melt processing (USP) technology to industrial scale is in improving the treatment efficiency using a single-sonotrode setup. To achieve this, we sug ... More
Source: Light metals 2020. Cham, 2020. P. 168-173
Type: статьи в сборниках
Date: 2020
Description: Mechanical properties of primary Al3Zr crystals and their in situ fragmentation behaviour under the influence of a single laser induced cavitation bubble have been investigated using nanoindentation a ... More
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
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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