Effect of ultrasonic waves on infiltration of dispersed particles into the pores of the powdered material
https://doi.org/10.17073/1997-308X-2016-1-67-71
Abstract
The article is devoted to the fabrication technology of wares from porous powder materials by filling the metal matrix with various fillers under the effect of ultrasonic waves. Diffusion mechanisms of solid particles of the filler into the pores of the powder material in various cases of particle motion are considered. The mechanical description of particle-motion mechanism in the case of influence of gravity impact and under the joint influence of gravity and ultrasound is presented and filling the pores by solid particles of the infiltrating suspension is interpreted.
About the Authors
O. I. Razinskaya
Volga State University of Technology
Russian Federation
Russian Federation
PhD Sci. (Eng.), associate prof., Department of engineer and materials,
424000, Republic of Маri Al, Yoshkar-Ola, Lenin sq., 3
S. Ya. Alibekov
Volga State University of Technology
Russian Federation
Russian Federation
Dr. Sci. (Tech.), prof., head of Department of engineer and materials,
424000, Republic of Маri Al, Yoshkar-Ola, Lenin sq., 3
V. V. Fominykh
Mari State University
Russian Federation
Russian Federation
senior teacher, Department of the mathematical analysis and theory of functions,
424000, Republic of Мari Al, Yoshkar-Ola, Mashinostroiteley str., 15
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Review
For citations:
Razinskaya O.I., Alibekov S.Ya., Fominykh V.V. Effect of ultrasonic waves on infiltration of dispersed particles into the pores of the powdered material. Powder Metallurgy аnd Functional Coatings (Izvestiya Vuzov. Poroshkovaya Metallurgiya i Funktsional'nye Pokrytiya). 2016;(1):67-71. (In Russ.) https://doi.org/10.17073/1997-308X-2016-1-67-71
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