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Source: Metals. 2019. Vol. 9, № 3. P. 366 (1-13)
Type: статьи в журналах
Date: 2019
Description:
Vibration treatment of solidifying metals results in improvement in the ingot structure. There is a need to study this process not only because of the practical potential of vibration treatment but al
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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
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Source: Metals. 2019. Vol. 9, № 2. P. 161 (1-8)
Type: статьи в журналах
Date: 2019
Description:
It is well known that it takes some time for the solid phase to completely dissolve upon melting, especially inside the defects of insoluble particles, e.g. oxides. Until then the oxides remain active
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Source: Journal of alloys and compounds. 2019. Vol. 782. P. 865-874
Type: статьи в журналах
Date: 2019
Description:
Billets from an AA4032 alloy are usually produced by direct-chill (DC) casting to subsequently manufacture piston components by hot forging process. This work presents the effect of combined copper (C
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Source: Light metals 2019. Cham, 2019. P. 463-469
Type: статьи в сборниках
Date: 2019
Description:
Piston Al-Si alloys are widely used for high-temperature applications especially in automotive industry. Copper is one of the most important elements for improving the strength at room and elevated te
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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
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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
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Source: Vacuum. 2019. Vol. 159. P. 441-446
Type: статьи в журналах
Date: 2019
Description:
In this paper we suggest a new method of producing a Fe-28 wt% Cu composite by compacting and subsequent sintering of bimetallic nanoparticles made of metals with limited mutual miscibility: iron and
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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
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