1979

75. Gridnev S.A., Popov V.M., Pavlova N.G. Dielectric and mechanical relaxation in solid solutions based on strontium pyroniobate // 7-th Science-Technical Conf. “Electrical relaxation and electret effect in solid dielectrics”, Moscow, MIEM, February 5-8, 1979.
76. Gridnev S.A., Bondarenko V.V. Relaxation of polarization in the region of diffuse phase transition of TGS crystals doped with alanine // 7-th Science-Technical Conf. “Electrical relaxation and electret effect in solid dielectrics”, Moscow, MIEM, February 5-8, 1979.
77. Gridnev S.A., Prasolov B.N. Mechanisms of low frequency mechanical losses in improper ferroelectric Gd₂(MoO₄)₃ // 9-th All-Union Conf. on Ferroelectricity, Rostov-on-Don, September 24-26, 1979.
78. Gridnev S.A., Kudrjash V.I., Shuvalov L.A. Relaxation of domain walls in ferroelastic KD₃(SeO₃)₂ // 9-th All-Union Conf. on Ferroelectricity, Rostov-on-Don, September 24-26, 1979.
79. Gridnev S.A. Torsion pendulum and its using for study of ferroelectrics materials // Science-Technical Seminar “New piezoactive materials and their application in the ultrasonic technique”, Leningrad, LDNTP, November 27-28, 1979.
80. Gridnev S.A., Kudrjash V.I., Shuvalov L.A. Shape memory effect in pure proper ferroelastic KH₃(SeO₃)₂ // Science-Technical Seminar “Dielectric apparatuses for national economy”, Moscow, MDNTP, November 21-22, 1979.
81. Gridnev S.A., Kudrjash V.I., Shuvalov L.A. Mechanical nonlinearity in feroelastics KH₃(SeO₃)₂ and KD₃(SeO₃)₂ , related to domain wall movement // All-Union Seminar on mechanisms of internal friction in solids, Kutaisi, October 29-31, 1979.
82. Gridnev S.A., Postnikov V.S., Prasolov B.N., Shuvalov L.A. A nature of internal friction maximum near the ferroelastic phase transition in K(H_xD_1-x)₃(SeO₃)₂crystals // All-Union Seminar on mechanisms of internal friction in solids, Kutaisi, October 29-31, 1979.
83. Gridnev S.A., Kudrjash V.I., Prasolov B.N., Shuvalov L.A. Peculiarities of internal friction in K(D_xH_1-x)₃(SeO₃)₂ crystals // 4-th European Conf. on Ferroelectricity, Portoroz, September 3-7, 1979.