The Paton Welding Journal, 2012, №12

Makhnenko V.I., Velikoivanenko E.A., Rozynka G.F. and Pivtorak N.I. Consideration of pore formation at estimation of limiting state in zone of pressure vessel wall thinning defect ... 2
Kostin V.A., Grigorenko G.M., Poznyakov V.D., Zhdanov S.L., Solomijchuk T.G., Zuber T.A. and Maksimenko A.A. Influence of welding thermal cycle on structure and properties of microalloyed structural steels ... 8
Golikov N.I. and Dmitriev V.V. Residual stresses in circumferential butt joints in the main gas pipeline at long-term service in the North ... 15
Goncharov I.A., Sokolsky V.E., Davidenko A.O., Galinich V.I. and Mishchenko D.D. Formation of spinel in melt of the MgO—Al2O3—SiO2—CaF2 system agglomerated welding flux and its effect on viscosity of slag ... 18

Opening of Laser Center in Kirov, RF ... 44
International Specialised Exhibition of Welding Consumables, Equipment and Technologies Weldex/Rossvarka 2012» ... 46
Index of articles for TPWJ’2012, Nos. 1—12 ... 49
List of authors ... 53

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