Periodic structures of welds. Monograph

The monograph is devoted to the problems of the formation of periodic structures of welded joints during metal welding with melting. The features of the formation of periodic structures, the mechanisms of the formation of periodic structures are considered. Such structures include periodic structures of a small scale with a step of frequency of the order of a millimeter share (such as “scaly” welds) and periodic structures of a large scale with a frequency step from a few millimeters to tens of millimeters (Humping structures, which are formed during the welding of end compounds, the so -called “sawn -shaped sawn »Seam, Humping structures formed during welding of butt joints, and structures that form periodic burners)
For scientific and engineering and technical workers employed in the field of welding production. It can be useful to students, graduate students and teachers of technical educational institutions