PROCESS OF MANUFACTURE OF ARTICLES FROM HIGH-TEMPERATURE SUPERCONDUCTIVE MATERIAL Russian patent published in 1996 - IPC

Abstract RU 2069923 C1

FIELD: instrumentation engineering. SUBSTANCE: invention is intended for design of pickups of various types and magnetic suspensions. Process involves mixing of powder of superconductive material YBa2Cu3O7-δ and polymer with subsequent pressing. Novelty of invention consists in usage of powder of polyvinylchloride in the amount of 10-20% of mass of manufactured composition in the capacity of polymer material. Pressing is conducted under pressure 96-140 MPa at temperature 433-453 K in the course of 5-25 min. EFFECT: enhanced efficiency of process. 1 tbl

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RU 2 069 923 C1

Authors

Voznyj Petr Alekseevich[Ua]

Gorbik Petr Petrovich[Ua]

Djakin Viktor Vasil'Evich[Ua]

Kuptsov Valerij Ivanovich[Ua]

Levandovskij Vsevolod Vsevolodovich[Ua]

Levchenko Aleksandr Aleksandrovich[Ua]

Ogenko Vladimir Mikhajlovich[Ua]

Chujko Aleksej Alekseevich[Ua]

Janchevskij Leonid Kazimirovich[Ua]

Dates

1996-11-27Published

1991-07-01Filed