2002 №01

2002 №03

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CONTENTS

SCIENTIFIC AND TECHNICAL

• Kuchuk-Yatsenko S.I., Kharchenko G.K., Grigorenko G.M., Falchenko Yu.V., Taranova T.G., Gritskiv Ya.P., Zagadarchuk V.F. and Grigorenko S.G. Heterogeneity of pipe steel joints made by flash butt welding ... 2
• Makhnenko V.I., Korolyova T.V. and Lavrinets I.G. Effect of microstructural transformations on redistribution of hydrogen in fusion welding of structural steels ... 6
• Shchetinina V.I., Shchetinin S.V., Chapni N.I., Shcherbina A.V., Melnikov A.E. and Golubkov S.P. Effect of welding speed on welding current magnetic field ... 14
• Poklyatsky A.G., Ishchenko A.Ya., Grinyuk A.A., Chajka A.A. and Fedorchuk V.E. Non-consumable electrode argon-arc welding of aluminium alloys with arc oscillations ... 18
• Mikhajlovskaya E.S. , Shulym V.F. and Zagrebelny A.A. Results of experiments on manual EBW In a manned space simulation test chamber ... 23
• Dobrushin L.D., Fadeenko Yu.I. and Petushkov V.G. Special conditions for formation of joints in shock wave welding of metals ... 28

INDUSTRIAL

• Paton B.E. and Gordonny V.G. Works of the E.O. Paton Electric Welding Institute of the NAS of Ukraine in the field of military tank construction ... 33
• Blashchuk V.E. Erection assembly-welding of tubular structures of niobium alloys in the jig ... 40
• Tyurin Yu.N., Zhadkevich M.L., Golovenko S.I. and Chigrinova N.M. Deposition of oxide coatings on surfaces of products of aluminium-based alloys ... 44
• Nevidomsky V.A., Krasilnikov S.G., Panin A.D., Gulida V.P. and Lychko I.I. New machine for electroslag welding of large parts at JSC "NKMBF" ... 49

BRIEF INFORMATION

• Zhadkevich M.L., Bondarev A.A., Zelenin V.I., Teplyuk V.M., Sidorenko S.I., Mokhort V.A., Nesterenko Yu.V. and Zelenin O.V. Technology of restoration of gas turbine blades ... 52
• Nesterenko N.P. Optimization of characteristics of electroacoustic transducers for ultrasonic welding of thermoplastic composite materials ... 54
• Borisov Yu.S., Sychev V.S. , Shavlovsky E.N., Labunets V.F. and Zolotareva E.P. Tribological characteristics of composite carbide coatings ... 56

NEWS

• Visit of the Minister of Foreign Affairs of the Republic of India to the E.O. Paton Electric Welding Institute of the NAS of Ukraine ... 59
• Extraordinary and Plenipotentiary Ambassador of the USA to Ukraine is Introduced to the activity of STC "E.O. Paton Electric Welding Institute" ... 60
• 6th International Seminar "Numerical analysis of weldability" ... 62
• Professor Detlef von Hofe is 60 ... 64