CONTENTS

SCIENTIFIC AND TECHNICAL

• Labur T.M., Ishchenko A.Ya., Taranova T.G., Kostin V.A. and Grigorenko G.M. Nature and features of microdeformation in the zone of crack initiation and propagation in high-strength aluminuim alloy D16AT ... 2
• Tsybulkin G.A. Influence of frequency properties of the welding circuit on current parameters in pulsed-arc welding processes ... 9
• Margolin B.Z., Varovin A.Ya. and Kostylyov V.I. Determination of residual stresses in the WWER vessels after multi-run welding, surfacing and high-temperature tempering ... 14
• Brodovoj A.V., Brodovoj V.A., Gushcha O.I. and Bunchuk S.G. Effect of reducing residual stresses in welded joints of aluminium alloy D16 by magnetic field treatment ... 21
• Pentegov I.V. and Petrienko O.I. Method of determination of wire temperature at nozzle outlet in gas-shielded mechanized welding ... 23

INDUSTRIAL

• Kovtunenko V.A., Sineok A.G., Gerasimenko A.M. and Zadorozhny V.A. Typical damages of welded metal structures of bridges ... 27
• Khorunov V.F. and Maksymova S.V. Amorphous filler alloysЕ promising material for advanced brazing processes (Review) ... 33
• Tsaryuk A.K., Skulsky V.Yu., Volkov V.V., Byvalkevich A.I., Podiachev V.V., Ivanov N.A., Nemlej N.V., Miroshnichenko A.P. and Bazhukov A.V. To the problem of selection of the technology for welding elements of MCP Dn850 in replacement of steam generators PGV-1000M at NPP ... 39
• Shelyagin V.D., Khaskin V.Yu., Shitova L.G., Nabok T.N., Siora A.V., Bernatsky A.V. and Chizhskaya T.G. Multi-pass welding of heavy steel sections using laser radiation ... 46
• Levchenko O.G. and Chigarev V.V. Calculation of productivity of local exhaust ventilation for conditions of the flux-cored strip surfacing ... 50

BRIEF INFORMATION

• Kiselevsky F.N. , Shapovalov E.V. and Melnik E.S. Monitoring system for a pipe-welding mill ... 53
• Kuskov Yu.M., Lebedev V.A., Ryabtsev I.A., Poddubsky A.I. and Shapran R.V. Reconditioning of large-sized parts for equipment of ore mining and processing complexes by the mechanized arc surfacing ... 56
• NEWS ... 59
• Developed at PWI ... 13, 20, 38, 45, 52