CONTENTS

SCIENTIFIC AND TECHNICAL

• Boyi Wu and Krivtsun I.V. Processes of nonconsumable electrode welding with welding current modulation (Review). Part III. Modeling of the processes of TIG welding by modulated current ...  2 https://doi.org/10.15407/tpwj2020.01.01
• Milenin O.S., Velikoivanenko O.A., Kozlitina S.S., Kandala S.M. and Babenko A.E. Numerical prediction of the state of beam products of different thickness during layer-by-layer electron beam surfacing ... 14 https://doi.org/10.15407/tpwj2020.01.02
• Bernatskii A.V., Shelyagin V.D., Siora O.V., Sydorets V.M. and Berdnikova O.M. Impact of spatial position in laser welding on quality level of welded joints of AISI 321 steel ... 24 https://doi.org/10.15407/tpwj2020.01.03
• Adzhamsky S.V. and Kononenko G.A. Regularities of influence of SLM process parameters on the formation of single layer from the high- temperature nickel alloy Inconel 718 ... 31 https://doi.org/10.15407/tpwj2020.01.04
• Knysh V.V., Solovei S.O., Nyrkova L.L., Gryshanov A.O. and Kuzmenko V.P. Impact of high-frequency peening and moderate climate atmosphere on cyclic fatigue life of tee welded joints with surface fatigue cracks ... 37 https://doi.org/10.15407/tpwj2020.01.05

INDUSTRIAL

• Kachynskyi V.S., Kuchuk-Yatsenko S.I. and Koval M.P. Press magnetically-impelled arc welding of high-strength steel tubular parts of hydraulic cylinders ... 43 https://doi.org/10.15407/tpwj2020.01.06
• Skryabinskyi V.V., Nesterenkov V.M. and Rusynyk M.O. Electron beam welding with programming of beam power density distribution ... 49 https://doi.org/10.15407/tpwj2020.01.07
• Khaskin V.Yu., Korzhyk V.M., Dong Ch. and Illyashenko E.V. Improvement of the effectiveness of laser welding processes by reciprocating movement of the focus ... 54 https://doi.org/10.15407/tpwj2020.01.08
• Kostornoy O.S. and Laktionov M.O. Arc and plasma-powder surfacing of sealing surfaces of pump impellers ... 61 https://doi.org/10.15407/tpwj2020.01.09

INFORMATION