Promising Electron-Beam Techniques for Joining Metal Materials in Power Equipment Designs

In paper some design elements are considered, manufacturing of welded joints of which being identified with technological and metallurgical difficulties. The possibility of obtaining welded joints of large thickness parts using EBW with the evaluation of mechanical properties is shown, as well as dissimilar compounds of steel and composite on the basis of tungsten and bronze. The optimal modes of electron beam treatment are picked up and the microstructure of the obtained compounds is investigated confirming their quality.