CONTENTS

• Activities of the E.O. Paton Chinese-Ukrainian Welding Institute ... 2

SCIENTIFIC AND TECHNICAL

• Belyavin A.F., Kurenkova V.V., Fedotov D.A., Saly S.G. and Shcherbinin A.P. Extension of the life of GTK 10-4 working blades from EI 893 alloy after long operating period ... 8 https://doi.org/10.15407/tpwj2016.04.01
• Liang Wang, Yong Hu, Shiying Song and Jianhua Yao. Influence of electric-magnetic composite field on wc particles distribution in laser melt injection ... 24 https://doi.org/10.15407/tpwj2016.04.02
• Makhnenko O.V., Mirzov I.V. and Porokhonko V.B. Modelling of residual stresses, radiation swelling and stressed state of in-service WWER-1000 reactor baffle ... 32 https://doi.org/10.15407/tpwj2016.04.03
• Babinets A.A. Properties of high-alloyed metal deposited using electroslag two-strip method ... 39 https://doi.org/10.15407/tpwj2016.04.04

INDUSTRIAL

• Makhlin N.M. Improvement of electron devices for initial and repeated ignitions of alternating current arc ... 43 https://doi.org/10.15407/tpwj2016.04.05
• Burlaka V.V., Gulakov S.V. and Podnebennaya S.K. State-of-the-art inverter power sources with increased power factor ... 48 https://doi.org/10.15407/tpwj2016.04.06
• Paustovsky A.V., Tkachenko Yu.G., Alfintseva R.A., Yurchenko D.Z. and Khristov V.G. Composition, structure and technology for production of electrode materials for electric spark restoration and strengthening of worn-out parts ... 53 https://doi.org/10.15407/tpwj2016.04.07