Electrometallurgy Today, 2009, №04

Electrometallurgy Today 2009 №04

CONTENTS

• The E. O. Paton Electric Welding Institute is 75!... 3

ELECTROSLAG TECHNOLOGY

• Ryabtsev A. D., Troyansky A. A., Davydov S. I. Refining of titanium from oxygen and nitrogen in electroslag remelting... 5
• Poleshchuk M. A., Solomijchuk T. G., Grigorenko G. M., Shevtsov V. L., Puzrin L. G. Investigation of joining area in billets of high-pressure stop valve bodies, produced by ESC method with additional melting-on... 8
• Gnatushenko A. V., Biktagirov F. K., Ignatov A. P., Grishchenko T. I. Quality of silicon-nickel bronze KN1-3 of electroslag melting of non-compact wastes... 13
• Eryomin E. N. New technology of producing billets of heat-resistant alloy products... 17

ELECTRON BEAM PROCESSES

• Litvin S. E., Didikin G. G., Shurin D. V., Polotnyuk V. V. Magnetic materials on base of microlayer condensates Fe/Cu produced by electron beam deposition in vacuum... 21
• Mushegyan V. O. Electron beam melting of reduced concentrate of molybdenum... 26
• Amelin A. I., Kostenko V. I., Kruglenko M. P., Pap P. A. Macrosegregation of oxygen in crystallization of titanium ingots... 29

GENERAL PROBLEMS OF METALLURGY

• Karpets M. V., Khizhnyak V. G., Kurilo N. A., Lesechko D. V., Dyatel Ya. N. Nitrogen titanizing of hard alloy VK8... 33
• Andrienko A. G., Gaiduk S. V., Kononov V. V., M alashenko I. S. Investigation of effect of tantalum-rhenium ratio on high-temperature corrosion resistance of heat-resistant nickel alloy ZhS-32... 36

ELECTROMETALLURGY OF STEEL AND FERROALLOYS

• Gasik M. I., Salnikov A. S., Peresadenko O. V., Loza V. V. Development and industrial mastering of end-to-end technology of production of forged roughing axles of electric steel EAIN (35G)... 40

INFORMATION

• Zelnichenko A. T. Opening of Russian-German Center of Laser Technologies... 49
• Dmitrik V. V. International Conference «HighMatTech-2009»... 51
• Opening of memorial plaques... 52
• New developments of «ANTARES»... 53
• NKMZ is 75!... 55
• V. L. Shevtsov is 70... 56
• Chernega D. F. Towards the 65th anniversary of Metallurgical Engineering -Physical Faculty of the National Technical University «KPI»... 57
• Index of articles, published in 2009... 59
• Index of authors... 61