2009 №08

2009 №10

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CONTENTS

SCIENTIFIC AND TECHNICAL

• Poklyatsky A.G., Chajka A.A., Klochkov I.N. and Yavorskaya M.R. Strength and structure of aluminium alloy welded joints made by friction stir and non-consumable electrode welding ... 9
• Lankin Yu.N., Bondarev A.A., Dovgodko E.I. and Diachenko V.A. Control system for beam scanning in electron beam welding ... 13
• Moskovich G.N. Features of current inverter design ... 17

INDUSTRIAL

• But V.S., Velikoivanenko E.A. and Olejnik O.I. Peculiarities of application of split tee-joints in repair and reconstruction of main pipelines in service conditions ... 23
• Chinakhov D.A. Effect of double-jet gas shielding on performance of welded joints on GL-E36 shipbuilding steel ... 29
• Storchaj E.I., Gorbatsky Yu.V. and Lantushenko L.S. Some aspects of the technology of high-temperature fluxless brazing of aluminium alloys ... 32
• Litvinov A.P. and Derlomenko V.V. Weldability and performance of welded joints ... 38

BRIEF INFORMATION

• Zhudra A.P., Voronchuk A.P., Fomakin A.A. and Veliky S.I. New equipment for hard-facing of charging device bells and cups ... 44

NEWS

• To the Twenty fifth anniversary of application of welding in outer Space ... 47
• Opening of Russian-German Center of Laser Technologies ... 50