INVESTIGATION OF GEOMETRICAL CHARACTERISTICS AND THE MICROSTRUCTURE OF WELDS AT ELECTRON BEAM WELDING OF STEEL 12Х18Н10Т WITH THE ELECTRON BEAM OSCILLATION
In article formation of weld at electron beam welding of steel 12Х18Н10Т with an electron beam oscillation is investigated. Influence of focusing of an electronic beam on geometry melting zone at welding with an beam oscillation is disscussed. The microstructure of metal of a welds is given when welding by an beam oscillation and static electronic beam.