2012 №04

2012 №06

---

CONTENTS

SCIENTIFIC AND TECHNICAL

• Kuchuk-Yatsenko S.I., Shvets Yu.V., Zagadarchuk V.F., Shvets V.I., Khomenko V.I., Zhuravlyov S.I., Sudarkin A.Ya., Kolikov V.L. and Khomichenko S.A. Flash-butt welding of thick-walled pipes from high-strength steels of K56 strength class ... 2
• Sinyuk V.S., Pokhodnya I.K., Paltsevich A.P. and Ignatenko A.V. Experimental study of the mechanism of hydrogen embrittlement of metals with the bcc lattice ... 8
• Lobanov L.M., Lebedev V.A., Maksimov S.Yu., Timoshenko A.N., Goncharov P.V., Lendel I.V. and Klochko R.I. New capabilities of mechanized arc spot welding using pulse effects ... 12
• Markashova L.I., Ishchenko A.Ya., Kushnaryova O.S. and Fedorchuk V.E. Effect of structural-phase transformations in aluminium-lithium alloy 1460 joints on physicalmechanical properties ... 17
• Poznyakov V.D., Dovzhenko V.A., Kasatkin S.B. and Maksimenko A.A. Microstructural features of fatigue damageability and methods to improve the fatigue life of welded joints from 09G2S steel ... 26
• Krivchikov S.Yu. Effect of additions of aluminium to flux-cored wire on properties of high-carbon deposited metal ... 31

INDUSTRIAL

• Kuzmenko G.V., Kuzmenko V.G., Galinich V.I. and Taganovsky V.M. New technology of electric arc bath welding of rails on tram and crane tracks ... 33
• Kravchuk L.A. Equipment and technology of EBW in finishing smoothing and repair of reverse beads of welds of tubular products ... 37
• Barvinko A.Yu., Knysh V.V., Barvinko Yu.P. and Yashnik A.N. Development of surface crack-like defect in welded joints of 06GB-390 steel at cyclic loading ... 40
• Voloshin A.I., Shapovalov K.P., Belinsky V.A., Litvinenko S.N., Yushchenko K.A., Lychko I.I. and Kozulin S.M. Method for manufacture of large-sized forged-cast billets using electroslag welding ... 43
• Korotkov V.A. Experience of application of plasma hardening unit UDGZ-200 at enterprises of the Urals region ... 46
• Light-weight welding tractors of the E.O. Paton Electric Welding Institute ... 49

BRIEF INFORMATION

• Thesis for a scientific degree ... 51

NEWS

• Our congratulations! ... 52

INFORMATION

• Presentation of technology of arc welding of position butts of pipes of main pipelines ... 54