2006 №03

2006 №05

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CONTENTS

SCIENTIFIC AND TECHNICAL

• Makhnenko V.I., Garf E.F., Rimsky S.T., Galinich V.I., Makhnenko O.V., Yukhimets P.S., Bubnov V.M., Tusikov E.K. and Varenchuk P.A. Welded freight bogie bolster project ... 2
• Sterenbogen Yu.A., Vasiliev D.V., Demchenko E.L. and Novikova D.P. Role of peak stresses in formation of cold cracks in welded joints of hardenable steels ... 9
• Yushchenko K.A., Chervyakov N.O. and Kalina P.P. Energy characteristics of low-amperage arcs ... 17
• Borisov Yu.S., Kislitsa A.N. and Vojnarovich S.G. Peculiarities of the process of microplasma wire spraying ... 21

INDUSTRIAL

• Gehani M.L. Indian welding industry: current scenario and prospects ... 26
• Lopota V.A., Turichin G.A., Valdajtseva E.A., Malkin P.E. and Gumenyuk A.V. Computer system of electron beam and laser welding modeling ... 29
• Kiselevsky F.N., Dolinenko V.V. and Nikiforov A.Yu. Application of object-oriented design in development of welding TPACS ... 32
• Matveev V.V. Economic effectiveness of railway wheel profile restoration ... 35
• Kvasnitsky V.F., Kostin A.M., Romanchuk N.P. and Chernov S.K. Efficient organisational structures for training welding specialists for ship building ... 39

BRIEF INFORMATION

• Kondratiev I.A., Ryabtsev I.A. and Chernyak Ya.P. Flux-cored wire for surfacing of maraging steel layer ... 41
• Lebedev V.A. and Pritula S.I. Modern mechanisms of electrode wire feed in machines for mechanized welding, surfacing and cutting ... 44
• Thesis for scientific degree ... 47
• Patents in the field of welding production ... 48
• Developed at PWI ... 47, 50