CONTENTS

45 YEARS OF WELDING ENGINEERING CHAIR

• Dragan S.V., Kvasnitsky V.V., Romanchuk N.P., Solonichenko Yu.V. and Goloborodko Zh.G. Welding and cutting processes in shipbuilding of Ukraine....   2
• Vereshchago E.N., Kvasnitsky V.F., Romanovsky G.F. and Prosyanov O.F. Development of a highly dynamic machine for thermal cutting ....  6
• Serbin S.I., Kvasnitsky V.V., Goloborodko Zh.G., Matvienko M.V. and Buryakov A.V. Modeling of gas phase composition in plasma cutting of ship hull steels .... 11
• Kvasnitsky V.F. and Markashova L.I. Intensification of the process of diffusion bonding of heat-resistant alloys .... 15
• Ermolaev G.V., Labartkava A.V. and Khiznichenko Yu.N. Allowance for plastic strains in computer modeling of stress fields in brazed joints made from dissimilar materials ....19
• Lebedev Yu.M. and Martynenko V.A. Application of a nonconsumable carbon-electrode arc at surface treatment of steels with a low hardenability .... 23

SCIENTIFIC AND TECHNICAL

• Lobanov L.M., Poznyakov V.D. and Mikhoduj O.L. Effect of residual stresses on technological strength of welded joints of high-strength steel 14KhGN2MDAFB .... 29
• Yushchenko K.A., Savchenko V.S., Chervyakov N.O. and Zvyagintseva A.V. Character of formation of hot cracks in welding cast heat-resistant nickel alloys.... 34
• Savitsky A.M., Savitsky M.M. and Novikova D.P. Influence of welding speed and duration of periodical cooling on structure formation in welded joints of hardening steels in arc welding with thermal cycling .... 39
• Bondarev A.A., Ternovoj E.G., Shvets V.I., Nazarenko S.V., Rassamakhin B.M. and Tarasov G.V. Structure and properties of thin-sheet EB welded joints in iron-nickel alloy 32NKA.... 44

BRIEF INFORMATION

• Pentegov I.V. Generalization of formula of K.K. Khrenov for determination of temperature of welding arc plasma .... 48
• Zhernosekov A.M. Effect of electrode stickout on weld parameters in pulsed-arc welding of steels .... 51