Steklo i Keramika (Glass and Ceramics). Monthly scientific, technical and industrial journal

 

ISSN 0131-9582 (Online)

  • Continuous numbering: 1101
  • Pages: 31-36
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Heading: Science for ceramic production

The possibility of obtaining samples of lead-free piezoelectric ceramics using vibration molding at a pressing pressure of less than 0.3 MPa is being considered. The experiments were carried out on the material K 0.49 Na 0.49 Sr 0.02 NbO 3 , synthesized according to the standard ceramic technology of solid-phase synthesis. Piezoceramic samples made using vibration molding are similar in their characteristics to ceramic samples obtained by static pressing at a pressure of 100 - 150 MPa. The advantages of the vibration compaction process are indicated: a decrease in the cost of tools and equipment, a decrease in elastic deformation, an increase in the density of products
Cand. physical-mat. Sciences S. G. PONOMAREV 1 ( е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Cand. tech. Sciences A. V. SMIRNOV 1 ( е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), A.V. REZNICHENKO 1 ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Cand. tech. Sciences A. A. VASIN 1 ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Cand. tech. Sci. V.P. TARASOVSKY 1, 2 ( е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Dr. Sciences A. D. SHLYAPIN 1 ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), I. S. SOLOVIEV 1 ( е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ); 1 FGBOU VO & # 171; Moscow Polytechnic University & # 187; (Moscow Polytech) (Russia, Moscow)
2 CJSC & # 171; STC Bakor & # 187; (Russia, Moscow)
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Ponomarev S. G., Smirnov A. V., Reznichenko A. V., Vasin A. A., Tarasovskii V. P., Shlyapin A. D., Solov'ev I. S. Vibrocompacting of Lead-Free Piezoceramic Powder Material Based on Solid Solutions of Potassium and Sodium Niobates. Steklo i keramika. 2019:92(9):31-36. (in Russ). UDK 666.3.022.2:666.3.032