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Proceedings of the 17th International Conference on Manufacturing Systems – ICMaS
Published by Editura Academiei Române, ISSN 1842-3183
Volume No. 3, 2008
University POLITEHNICA of Bucharest, Machine and Manufacturing Systems Department
Bucharest, Romania, 13-14 November, 2008
pp. 279-282
CAVITATION METHOD FOR WASHING OUT FABRICS IN THE FIELD OF ELASTIC VIBRATIONS
Petru DUMITRAŞ, Mircea BOLOGA, Tatiana SHEMYAKOVA
Abstract: The results are presented of the research related to the influence of ultrasonic and hydroacoustric vibrations on the process of washing out fabrics after operations of dying and printing. Kinetic experiments demonstrated that application of hydroacoustic generators to intensify the process allowed to increase the rate of washing out of fabrics by a factor of 3 or 4.
Key words: cavitation, washing out fabrics, desorption, ultrasound, elastic vibrations, magnitostrictive transducer, hydroacoustic generators, rate of washing out.
Authors:
PhD. Eng., Petru DUMITRAŞ, Head of the Laboratory of Hydrodynamic Processes, Institute of Applied Physics, Academy of Sciences of Moldova,
E-mail: pdumitras@yahoo.com
Acad. ASM, Prof., Mircea BOLOGA, Head of the Laboratory of Electric Methods of Control over Thermal Processes, Institute of Applied Physics, Academy of Sciences of Moldova,
E-mail: mbologa@phys.asm.md
PhD Math., Tatiana SHEMYAKOVA, Senior Researcher, Institute of Applied Physics, Academy of Sciences of Moldova,
E-mail: shemyakova@yahoo.com
Electronic mail: orgcom@icmas.eu / General Information: http://www.edition2009.icmas.eu/