CONTENTS

• Pilot Plant of Welding Equipment of the E.O. Paton Electric Welding Institute at the nowadays stage  ...   2

SCIENTIFIC AND TECHNICAL

• Grigorenko G.M., Adeeva L.I., Tunik A.Yu., Stepanyuk S.N., Poleshchuk M.A. and Zelenin E.V. Structural features of FSW joints of metals with different element solubility in the solid phase ...  6 https://doi.org/10.15407/tpwj2014.04.01
• Semyonov A.P., Shuba I.V., Krivtsun I.V. and Demchenko V.F. Modeling of weld pool behaviour in spot welding by pulsed laser radiation ... 17 https://doi.org/10.15407/tpwj2014.04.02
• Khorunov V.F., Stefaniv B.V. and Maksymova S.V. Effect of nickel and manganese on structure of Ag—Cu—Zn—Sn system alloys and strength of brazed joints  ...  22 https://doi.org/10.15407/tpwj2014.04.03
• Goncharov I.A., Galinich V.I., Mishchenko D.D. and Sudavtsova V.S. Prediction of thermodynamical properties of melts of CaO—Al₂O₃ system ... 26 https://doi.org/10.15407/tpwj2014.04.04

INDUSTRIAL

• Keitel S. and Neubert J. Hybrid laser-GMA girth welding technologies for transmission pipelines  ...  30 https://doi.org/10.15407/tpwj2014.04.05
• Kaleko D.M. Percussion capacitor-discharge welding of wire of composite superconducting alloy  ...  37 https://doi.org/10.15407/tpwj2014.04.06
• Schmidt M. and Kuryntsev S.V. Producing of bimetal joints by laser welding with full penetration  ...  40 https://doi.org/10.15407/tpwj2014.04.07
• Zhiznyakov S.N. Dry ice – useful material in welding performance ...  45 https://doi.org/10.15407/tpwj2014.04.08