Electrometallurgy Today, 2012, №02

Electrometallurgy Today 2012 №02

CONTENTS

ELECTROSLAG TECHNOLOGY

• Makhnenko V. I., Medovar L. B., Kozlitina S. S., Dzyubak L. I. Producing by ESR LM method of large-section billet, heterogeneous in length, with a minimum transition zone...3
• Kompan Ya. Yu., Nazarchuk A.T., Protokovilov I. V., Petrov D. A. Possibilities of application of pulsed electromagnetic effects in electroslag processes...8
• Polishko A. A. Enlargement of ingots by successive circumferential surfacing...14
• Protokovilov I.V., Skiba I. A., Petrov D. A. Technological aspects of magnetically-controlled electroslag melting and thermomechanical treatment of titanium nickelide...17

ELECTRON BEAM PROCESSES

• Akhonin S. V., Kruglenko M. P., Kostenko V. I. Removal of inclusions of titanium carbide TiC in electron beam melting of titanium...21
• Stelmakh Ya. A. Mechanical properties of nanostructured cermets on Al2O3 base, produced by electron beam deposition in vacuum...25
• Mushegyan V. O., Potyatynik E. N. Investigation of structure and mechanical properties of molybdenum produced by EBCH melting method...31

PLASMA-ARC TECHNOLOGY

• Shapovalov V. A., Gnizdylo A. N., Yakusha V. V., Nikitenko Yu. A., Zhirov D.M., Gnatushenko A. V., Volchenkov E. A. Specifics of crystallization refining in the process of growing flat single crystals of refractory metals in plasma-induction melting...34
• Shapovalov V. A., Burnashev V. R., Zhirov D. M., Nikitenko Yu. A., Gnatushenko A. V. Behavior of gas impurities in plasma-arc remelting of billet compacted of chips of austenitic stainless steels...43

GENERAL PROBLEMS OF METALLURGY

• Grigorenko G. M., Puzrin A. L., Atroshenko M. G., Poleshchuk M. A., Shevtsov V. L. Effect of high-temperature heating on properties of steels in brazing of composite high-pressure stop valve bodies...45

NEW MATERIALS

• Kovinsky I. S., Gornostay A. V. Nanodimensional discrete coatings of copper oxide on crystals of sodium chloride deposited from vapor phase in vacuum...50

INFORMATION

• Akhonin S. V. International Conference «Ti-2012 in CIS»...53
• Klimenko S. A., Kopejkina M. Yu. Seminar of technologists-machine builders...55
• Plasma purification of contaminated waters...58
• Verified identification of materials using spectral-chemical analysis...59
• Thesis for scientific degree...65
• Ferdinand Nesterovich Tavadze (Towards the 100th birthday)...66
• In memory of Shumikhin Vladimir Sergeevich...67