1985

119. Gridnev S.A., Darinskii B.M., Kudrjash V.I., Prasolov B.N. Influence of real structure of ferroelastic crystals on elastic and anelastic properties in the vicinity of structural phase transitions // 3-rd All-Union school-seminar on ferroelastic physics, Kharkov, May17-22, 1985.
120. Shuvalov L.A., Gridnev S.A., Prasolov B.N., Sannikov V.G. Symmetry and some physical properties of ferroelectric K₂ZnCl₄ in the low temperature ferroelastic phase // 3-rd All-Union school-seminar on ferroelastic physics, Kharkov, May17-22, 1985.
121. Shuvalov L.A., Gridnev S.A., Kudrjash V.I., Darinskii B.M., Fedosyuk R.M. Thermodynamic characteristics of real ferroelastics // 3-rd All-Union school-seminar on ferroelastic physics, Kharkov, May17-22, 1985.
122. Gridnev S.A., Darinskii B.M., Prasolov B.N., Sannikov V.G., Jan V.V. Internal friction mechanism near the feroelastic phase transition in K₂ZnCl₄ // 3-rd All-Union school-seminar on ferroelastic physics, Kharkov, May17-22, 1985.
123. Gridnev S.A., Prasolov B.N., Sannikov V.G., Shuvalov L.A. Mechanical properties of Rb₂ZnCl₄ in ferroelectric and incommensurate phases // 3-rd All-Union school-seminar on ferroelastic physics, Kharkov, May17-22, 1985.
124. Gridnev S.A., Prasolov B.N., Kudrjash V.I. Peculiarities of the internal friction and dielectric properties in incommensurate phases of ferroelectrics // Seminar on mechanisms of the internal friction in solids, Batumi, October 24-26, 1985.
125. Gridnev S.A., Shuvalov L.A., Prasolov B.N., Sannikov V.G., Ivanov O.N. Low frequency internal friction and symmetry successive phases in the ferroelectric KLiSO₄ // Seminar on mechanisms of the internal friction in solids, Batumi, October 24-26, 1985.
126. Gridnev S.A., Pavlova N.G., Rudenko V.O., Mironov Yu.Yu. Low-size sensor of alternating pressure based on piezoelectric ceramic transformers // Sci.-Techn. Seminar "Applications of piezoactive materials in industry", Leningrad, LDNTP, December 3-4, 1985.