Ultrasonic Cavitation Treatment of Metallic Alloys
Material type:
ArticleLanguage: English Publication details: MDPI - Multidisciplinary Digital Publishing Institute 2020Description: 1 electronic resource (110 p.)ISBN: - books978-3-03928-197-8
- 9783039281961
- 9783039281978
- mushy zone
- ultrasonic treatment
- ingot solidification
- ultrasonic melt treatment
- unsteady flow phenomena
- contactless sonotrode
- sump evolution
- aluminum alloy
- experimental verification
- ultrasonic DC casting
- zinc
- acoustic cavitation
- magnesium alloys
- ultrasonic bubble clouds
- interdependence model
- L-shaped ceramic sonotrode
- metal solidification
- sonoprocessing
- acoustic streaming
- numerical modelling
- induction processing
- ultrasound melt processing
- aluminium
- mathematical model
- grain refinement
- aluminium alloys
- non-linear bubble dynamics
- synchrotron X-ray imaging
Open Access star Unrestricted online access
This Special Issue scrutinizes the use of ultrasonic-cavitation melt treatment in technology of high-quality metallic alloys with improved mechanical properties, and assesses the driving mechanisms of cavitation-induced effects, such as grain refinement, degassing, wetting, and particle distribution. In this context, the research published in this Special Issue considers the interaction between the cavitation field and acoustic streaming with the melt flow and the suspended solid/liquid phases, the characterization and mapping of cavitation activity in a melt volume, and the possibility of achieving high efficiency in processing large melt volumes through technological approaches for the commercial implementation of ultrasonic processing technology.
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