Херсонский Государственный Технический Университет
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Application filed by Херсонський Державний Технічний Університет, Херсонский Государственный Технический УниверситетfiledCriticalХерсонський Державний Технічний Університет
Priority to UA98095112ApriorityCriticalpatent/UA31573A/en
Publication of UA31573ApublicationCriticalpatent/UA31573A/en
The invention relates to the foundry, in particular, to the instruments for ultrasonic metal working. It can be used for obtaining the machine parts with the sections of working surfaces of different hardness, structure and density, for example, slide bearings with controlled sizes and form of carrying surfaces. A device includes a chill mold, an ultrasonic generator, a magnetostrictor with a waveguide-concentrator.
UA98095112A1998-09-291998-09-29Device for ultrasonic crystallization of melt
UA31573A
(en)