Electrometallurgy Today, 2001, №03

Problemy Specialnoyi Elektrometallurgii
(Problems of special electrometallurgy) 2001 №03

CONTENTS

ELECTROSLAG TECHNOLOGY

• Leibenson V. A., Kazakov S. S., Moshkevich E. I., Gabuev Yu. G., Frolov L. V. Achievements and prospects of ESR at «Dneprospetsstal» Electrometallurgical Works ... 3
• Akulov V. P., Kapustin I. V., Galushka A. A., Stovbun N. A. Electroslag remelting of metallurgical waste at «Azovstal» Metallurgical Concern ... 6
• Tsykulenko A. K., Medovar L. В., Chernets A. V. Advanced materials for rotor shafts of steam and gas turbines (requirements, composition and methods of production) ... 10
• Moiseev V. V., Zakamarkin M. K., Loiferman M. A., Chetvertnykh V. V. One million tons of ESR steel were produced using a computer ... 15
• Tsykulenko K. A., Tsykulenko A. K. Analysis of feasibility of electroslag surfacing of dissimilar metals and alloys at a small thickness of the deposited layer ... 19

ELECTRON BEAM PROCESSES

• Buryak T. N., Vakhrusheva V. S., Ladokhin S. V., Lapshuk T. V., Levitsky N. I., Miroshnichenko V. I. Manufacture of titanium pipes from billets produced by electron beam melting using waste materials ... 24
• Marinsky A. G., Polishchuk S. S. Some peculiarities of electron beam technology of producing titanium carbide-based hard gradient coatings with chromium additions and their characteristics ... 30

PLASMA-ARC TECHNOLOGY

• Latash Yu. V., Koleda V. N.Jorkhov G. F., Likhobaba A. V., SergeevV. P., GorbachevG. F. Plasma-arc technology of producing combined heat-resistant feeders for basalt casting ... 34
• Shapovalov V. A. Priming crystals for plasma-induction growing of single-crystals of tungsten and molybdenum ... 38

GENERAL PROBLEMS OF METALLURGY

• Moisoy L. P.,Burelyov B. P. Thermodynamic activity of chromium oxide (II) in melts of Cr-Si-0 systems ... 41

NEWS

• Our congratulations! ... 44
• Medovar L. B. International Symposium of superalloys... 46
• Ryabtsev I. A. Visit of Dr. S. Maddox, the first laureate of the International Evgeny Paton Prise, to the E. O. Paton Electric Welding Institute ... 48
• Advertising ... 49