Abstract
The temperature dependences of the thermal conductivity (300–800 K), specific heat, and thermal expansion coefficient of PCR-1 and PCR-37 piezoceramics have been experimentally determined. Anomalies are found near the Curie temperature, which are caused by changes in the phase composition variations and structure rearrangement.
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Dantsiger, A.Ya., Razumovskaya, O.N., Reznichenko, L.A., et al., Mnogokomponentnye sistemy segnetoelektricheskikh slozhnykh oksidov (Multicomponent Systems of Ferroelectric Complex Oxides), Rostov-on-Don: Novaya kniga, 2002, vols. I, II.
Magomedov, Ya.B. and Gadzhiev, G.G., Teplofiz. Vys. Temp., 1990, no. 1, p. 185.
Magomedov, M.-R.M., Kamilov, I.K., Omarov, Z.M., et al., Prib. Tekh. Eksp., 2007, no. 4, p. 431.
Dambekal’ne, M.Ya., Borman, K.E., and Shtemberg, A.R., Izv. Ross. Akad. Nauk, Ser. Fiz., 1993, vol. 57, no. 3, p. 78.
Bogosova, Ya.B., Konstantinov, G.M., and Kupriyanov, M.F., Izv. Ross. Akad. Nauk, Ser. Fiz., 1993, vol. 57, no. 6, p.89.
Novikova, S.I., Teplovoe rasshirenie tverdykh tel (Thermal Expansion of Solids), Moscow: Nauka, 1974.
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Original Russian Text © G.G. Gadzhiev, Z.M. Omarov, Kh.Kh. Abdullaev, L.A. Reznichenko, O.Yu. Kravchenko, 2009, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2009, Vol. 73, No. 8, pp. 1190–1191.
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Gadzhiev, G.G., Omarov, Z.M., Abdullaev, K.K. et al. Thermal properties of PCR-1 and PCR-37 piezoceramics. Bull. Russ. Acad. Sci. Phys. 73, 1128–1129 (2009). https://doi.org/10.3103/S1062873809080322
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DOI: https://doi.org/10.3103/S1062873809080322