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Title: Ultrasonic Effect on the Penetration of the Metallic Melt into Submicron Particles and Their Agglomerates
Authors: Kudryashova, OB
Eskin, D
Khrustalyov, AP
Vorozhtsov, SA
Keywords: ultrasonic treatment;metal melt;nanoparticles;impregnation;cavitation
Issue Date: 2017
Citation: Russian Journal of Non-Ferrous Metals, 2017, 58 (4), pp. 427 - 433
Abstract: Deagglomeration and wetting of submicron particles in a metal melt under ultrasonic exposure are considered based on the theory of acoustic cavitation and capillary phenomena. Basic dependences linking the exposure time with physicochemical properties of the particles and the melt, as well as with acoustic radiation characteristics, are found. The experimental and calculated times of ultrasonic treatment of the aluminum melt containing submicron aluminum oxide particles are compared, and a satisfactory agreement of results is found.
ISSN: 1067-8212
Appears in Collections:Dept of Mechanical Aerospace and Civil Engineering Embargoed Research Papers

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