报告人概况：Ph. D in Engineering, welding and allied processes. Professor of Admiral Makarov National University of shipbuilding and Professor of Batumi Navigation Teaching University, city Batumi, Georgia. Head of educational department of Admiral Makarov National University of Shipbuilding. Research interests include mathematical modeling, mechanics of welded and brazed joints: 1) investigation of the stress-strain state of structures from dissimilar materials obtained by soldering or diffusion welding; 2) mathematical modeling of the stress-strain state both in the elastic and especially in the elastic-plastic region of structural elements of complex shapes under the influence of external loads; 3) problems of evaluation of the stress-strain state of welded metal structures in welding; 4) experimental studies of the influence of welding parameters on deformation processes in welded joints; 5) simulation of the stress-strain state in welding using the finite element method.