Acta Technica 103. (1990)
1. szám
ACTA TECHNICA Volume 103 Nos 1-4 CONTENTS Bakondi, К, - Búza, G. : Surface finish by means of high-power laser ...................................... 15 Berke, P■ - Galambosi, F, : Effect of rapid heat treatment on fatique .................................... 27 Bertóti. E.: Investigation of thick cylindrical shells under axisymmetric loads by asymptotic integration of the dual system of equations ...................................................... 61 Besze, J. - Mrs, Sándor, Gy,: Coupling elements of audio-frequency central control systems .................................................................................................................................................... 225 Ecsedi, I.: Bounds for the deflection of beams of variable cross-section ............................ 91 Hegedűs, I■: Analytical solutions for discrete boundary value problems of macroscopically isotropical Hrennikoff-type grids ......................................................................................... 103 Jankó, L. - Nagy, Z. : The influence of the displacement spring rigidity on the critical load of bars .......................................................................................................................................... 115 Káldor, H, - Mrs. Tranta, F,: Evaluation i of the results of transformation measurements. 49 Keshava Murthy, K, - Jayaram, M.: A new investigation on parabolic weirs - proportional parabolic weirs ........................................................................;......................................................... 143 Kollár, L.P,: Buckling of generally anisotropic (aeolotropic) shallow shells .................... 171 Kollár, P.W,: Determination of the erection shape for a single-mast rotationally symmetrical cable net in case of a specific variation of the tensile force .................... 191 Michelberger, P.: 3. Prohászka of seventy .......................................................................................... 7 Paláncz, В.: Simulation of power plant circuits and equipment state estimation I. -Simulation .............................................................................................................................................. 249 Paláncz, В,, Simulation of power plant circuits and equipment state estimation II. -State estimation ................................................................................................................................. 263 Reményi, К,: Development of fluidized-bed firing technology in the Institute for Electric Power Research .................................................................................................................. 279 Sharaf, A, : New aspects of drip irrigation hydraulics .................................................................. 203 Somosi, I. - Vitéz, 3.: Dissolution of aluminium in gallium ................................................. 33 Szergényi, I,: The bases of the prognosis of energy demand within the renewing Hungarian economy in the mirror of the 14th Energy World Congress .................................................... 299 Tersztyánszky, T,: Probability distribution of random load of electric power system inter-ties .............................................................................................................................................. 319