«Welder» Russia 2017 №05

News of technique and technologies 4

Technologies of friction welding

  • Welding of metals and alloys by friction. Technological features of the friction stir welding. G.I. Lashenko  6

Technologies of repair welding

  • The phenomenon of thermal impact in the production  of massive structures of complex shape. V.I. Panov  13

Technologies and equipment

  • Modeling of electromagnetic and thermal processes  in systems of induction heat treatment of welded joints of high-strength pipes. A.A. Pis’mennyi, K.A. Pis’mennyi  18
  • Modern highly effective of multi-station systems manual and mechanized arc welding.  N.M. Makhlin, V.Yu. Buryak, V.E. Vodolazsky, V.E. Popov, D.S. Oliyanenko,  A.E. Korotynsky, M.I. Skopyuk  24

Defects in the weld metal

  • Defects in the weld metal, their origin and measures  to combat them. Cavities. Inclusions. I.A. Ryabtsev, I.I. Ryabtsev, A.A. Babinets, E.V. Turyk  33

Exhibitions

  • 17-th International exhibition Weldex 2017. The newest welding equipment from leading Russian and foreign manufacturers.  38