The Paton Welding Journal, 2001, №09

The Paton Welding Journal 2001 №09

CONTENTS

• We must work very hard for the sake of the future ... 2

SCIENTIFIC AND TECHNICAL

• Ishchenko A.Ya., Lozovskaya A.V. and Sklabinskaya I.E. Physical simulation of heat processes in HAZ metal during welding aluminium-lithium alloys ... 4
• Chigarev V.V. and Shchetinin S.V. Distribution of welding arc pressure ... 8
• Cherepivskaya E.V. and Ryabov V.R. Pressure welding of dispersion-strengthened composite materials, containing silicon carbide particles (Review) ... 12
• Labur T.M. Influence of isolated inner defects on fracture resistance of welded joints on aluminium-lithium alloys ... 19
• Demidenko L.Yu. and Onatskaya N.A. Character of diffusion of carbon within the contact zone in thermal-press electro-hydropulse welding ... 22
• Zyakhor I.V. and Kuchuk-Yatsenko S.I. Peculiarities of formation of friction welded joints between copper and aluminium ... 24

INDUSTRIAL

• Kopilenko E.A., Pavlenko G.V., Samokhina T.I., Chmykhov N.V. and Yumatova V.I. Inspection /and testing of welding equipment serial-produced by Company «SELMA» and its conformity to requirements of DSTU ISO 9001-95 (fragments of the quality system) ... 30
• Zamkov V.N. and Akhonin S.V. New methods for welding titanium and manufacture of unique large-sized titanium semi-finished products ... 33

BRIEF INFORMATION

• Arsenyuk V.V. Interaction of copper with insoluble impurities under conditions of pulsed deformation in pressure welding ... 40
• Brodovoj V.A., Gushcha O.I., Kuzmenko A.Z. and Mikheev P.P. Interaction of residual stresses in the zones of stress concentrators and fatigue cracks ... 42
• ADVERTISING ... 44