2002 №10

2002 №12

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CONTENTS

SCIENTIFIC AND TECHNICAL

• Paton B.E., Bulatsev A.R., Gavrish S.S., Zagrebelny A.A., Pavlova S.V. and Shulym V.F. Wejding technologies under extreme conditions. Part 1. Analysis of multifactortial potential risk... 2
• Roman V.V. Improvement of efficiency of laser treatment using off-axis beams focused by mirror systems ... 7
• Zadery B.A., Kotenko S.S., Marinchenko A.E., Polishchuk E.P. and Yushchenko K.A. Formation of crystallographic texture in the metal of welded joints on molybdenum alloys ... 12
• Bely A.I., Zhudra A.P. and Dzykovich V.I. Effect of alloying elements on structure of composite alloy based on tungsten carbides ... 17
• Markashova L.I., Arsenyuk V.V., Petushkov V.G. and Grigorenko G.M. Peculiarities of microstructure of explosion welded joints in nickel ... 19

INDUSTRIAL

• Shably O.N., Pulka Ch.V. and Pismenny A.S. Optimisation of inductor parameters for uniform heating of discs across the width of the hardfacing zone, allowing for screening ... 23
• Ignatchenko P.V. State of the art in production of welding consumables and their quality ... 26
• Marchenko A.E. Improvement of quality of welding electrodes on the basis of standards ISO of series 9000:2000 ... 29

BRIEF INFORMATION

• Kuzmenko O.G. and Ryabtsev I.A. Properties of the metal deposited by electroslag process using chips of tool steel 5KhNM as filler material ... 37
• Chernyak Ya.P., Bursky G.V. and Kalensky V.K. Resistance of the HAZ metal of steeL M76 to cold cracking after surfacing using ferritic grade wires ... 39
• RDK-300 resonance welding power source with a combined external characteristic ... 41

NEWS

• International Conference "Mathematical Modelling and Information Technologies in Welding and Related Processes" ... 42
• Visit to the E.O. Paton Electric Welding Institute by Dr. Wayne Thomas, the laureate of the Evgeny Paton Prize of the International Institute of Welding ... 44
• ADVERTISING ... 46