Abstracts:
Chichko A.A. et al. Physico-Chemical Model of Optimizing Slag Conditions of Melting Process for Steel-Melting Arc Furnaces
The model for the melt slag regime was developed. This model can calculate both the phosphorus distribution between slag and steel and the MgO solubility as a function of slag chemistry and temperature. The model can be used for the optimization of the both slag chemistry and quantity, the lowering of lime consumption and the optimization of lime supply regime.
Stetsenko V.Yu. Origination of Gas Bubbles during Crystallization of Metal and Alloy Phases
The thermodynamic analysis of processes of origin gas on substrates of a various composition and curvature is given. It is shown, that the most effective centres of formation and growth of bubbles at a solidification of metals and alloys are surfaces of the basic crystallized phases with smaller radius of curvature. Nonmetallic inclusions as compared to metal phases are less preferable for origination and growth of gas bubbles.
Lovshenko G.F. et al. Production, Composition, Structure and Properties of Nanostructural Dispersion-Hardened Materials
The perspectives of applying the technology of reaction mechanical alloying for high-resistant nano-structural dispersion-strengthed materials with special properties based on metals have been shown in the work, the technological process of their obtaining, compound and properties have been optimized.
Table of Content:
Yeremin A.O. Energy Saving Heating Systems for Industrial Furnaces at Ukraine's Metallurgical Works
Luzgin V.I. et al. Turboinduction Crucible Furnace for Making Special Alloys
Sborschikov G.S. et al. Versatile Energotechnological 3 Melting Unit
Sandier V.Yu. New Series of Electric Resistance Furnaces for Heat Treatment
Chichko A.A. et al. Physico-Chemical Model of Optimizing Slag Conditions of Melting Process for Steel-Melting Arc Furnaces
Guschin V.N. et al. Electrohydroimpact Treatment of 18 Aluminium Melts
Kimstach G.M. On the Possibility of Investigating Fe-C System by the Cryoscopy Method
Vityunin M.A. et al. Wetting of Silicon Carbide with Liquid Aluminium-Titanium, -Silicon and -Zirconium Alloys
Stetsenko V.Yu. Origination of Gas Bubbles during Crystallization of Metal and Alloy Phases
Ivanova V.S. et al. Interdisciplinary Approach to Resolving Nano-Industry Development Problems in Metallurgy and Machine Building
Tikhonov A.K. Effect of Process Stage on Product's Strength
Lovshenko G.F. et al. Production, Composition, Structure and Properties of Nanostructural Dispersion-Hardened Materials
Galkin Ye.V. et al. Investigation of Railway Wheel 47 Manufacturing Process by Finite Element Method
Vavilin N.L. et al. Use of Restoration Heat Treatment/Q for Extending Parts' Life
Kucheryayev V.V. et al. Computer Simulation of Form-52 ing a Disk from EP9 7 5ID Alloy
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