CONTENTS

SCIENTIFIC AND TECHNICAL

• Ryabtsev I.A., Pereplyotchikov E.F., Bartenev I.A., Gordan G.N., Bogajchuk I.L. and Kapitanchuk L.M. Effect of amplitude and frequency of plasmatron oscillations on chemical and structural inhomogeneity of metal deposited by plasma-powder method ...  2 https://doi.org/10.15407/tpwj2018.05.01
• Dmitrik V.V., Glushko A.V., Syrenko T.A. and Grigorenko S.G. Peculiarities of welded joints weakening in operating steam pipelines ...  7 https://doi.org/10.15407/tpwj2018.05.02
• Serebryanik I.P., Atroshenko M.G. Poleshchuk, M.A., Puzrin A.L. and Shevtsov A.V. Properties of steel-copper bimetal produced by brazing in autonomous vacuum ... 12 https://doi.org/10.15407/tpwj2018.05.03
• Kuskov Yu.M., Biktagirov F.K., Grishchenko T.I. and Evdokimov A.I. Electroslag surfacing of high-chromium cast iron with 110G13l steel ... 17 https://doi.org/10.15407/tpwj2018.05.04

INDUSTRIAL

• Barvinko A.Yu., Barvinko Yu.P., Yashnik A.N. and Miryanin V.N. Application of leak before break criterion for prevention of avalanche fracture of the wall of vertical welded tanks ... 20 https://doi.org/10.15407/tpwj2018.05.05
• Kuskov Yu.M. Influence of electric parameters of surfacing with discrete filler in current-supplying mould on speed of slag pool rotation ... 27 https://doi.org/10.15407/tpwj2018.05.06
• Lobanov L.M., Makhlin N.M., Korotynsky A.E., Vodolazsky V.E. and Buryak V.Yu. Modern hardware-software complexes for training of welders ... 31 https://doi.org/10.15407/tpwj2018.05.07

INFORMATION

• On the occasion of the 175th birthday anniversary of N.N. Benardos, the inventor of electric arc welding ... 37
• Unique complex for automatic arc welding at large depth ... 40
• Equipment for electron beam welding ... 41
• Electron beam welding for aircraft industry ... 42
• Electron beam welding for engine repair ... 43
• Laser technology and equipment for manufacture of multilayer bellows ... 44