FIELD: metallurgy. SUBSTANCE: method for smelting vanadium cast iron in an electric arc furnace by direct reduction of metals from oxide-containing materials includes metallization by direct reduction of metal oxides and melting of the resulting product. Oxide-containing materials mixed with a solid reducing agent in a rolled or granular state are continuously fed through a hollow electrode cavity into a zone of the electric arc furnace located between bottom and hollow electrodes. Direct reduction of metal oxides and their melting is carried out due to Lenz-Joule heat released in an interelectrode space of the electric arc furnace. Iron–vanadium concentrate with a vanadium concentration of 0.1-1.7% is loaded into a mixing unit as oxide-con...
Milk productivity in the daughters of Alatausky cows, whose milk yields are over 4200 kg, goes down ...
In the presented work the attention is paid to the problem of removal, selection and production mana...
Introduction. A brief description of the symbolic frequency method for linear parametric circuit ana...
Purpose - analysis of the variety of factors of the physical phenomena accompanying the process of t...
In this paper, we performed an analysis of the data on application of the innovative approach for th...
We have proposed an improved approach to forecasting electrical resistivity of composite materials b...
FIELD: devices for generation of uniform direct magnetic field, in particular, in compact magnetic s...
Introduction. In order to reduce the field inhomogeneity caused by edge effects and ca-pacitance of ...
The article investigates the matter of thermophysical properties of metals: copper, silver and gold ...
Accuracy of double-curvature ribbed panels obtained by multipoint local deformation using the propos...
Many photographs are taken of the conservation monuments to obtain a photographic documentation. How...
The history of asparaginase clinical use is inextricably linked to the improvement of treatment prog...
Applying algorithms of multivariate statistics, the comparative analysis of benthic diatoms taxocene...
The possibility of producing granular fertilizers on an organic basis due to disposal of organic was...
This paper analyzes various approaches that might be used for heating load calculation for room. The...
Milk productivity in the daughters of Alatausky cows, whose milk yields are over 4200 kg, goes down ...
In the presented work the attention is paid to the problem of removal, selection and production mana...
Introduction. A brief description of the symbolic frequency method for linear parametric circuit ana...
Purpose - analysis of the variety of factors of the physical phenomena accompanying the process of t...
In this paper, we performed an analysis of the data on application of the innovative approach for th...
We have proposed an improved approach to forecasting electrical resistivity of composite materials b...
FIELD: devices for generation of uniform direct magnetic field, in particular, in compact magnetic s...
Introduction. In order to reduce the field inhomogeneity caused by edge effects and ca-pacitance of ...
The article investigates the matter of thermophysical properties of metals: copper, silver and gold ...
Accuracy of double-curvature ribbed panels obtained by multipoint local deformation using the propos...
Many photographs are taken of the conservation monuments to obtain a photographic documentation. How...
The history of asparaginase clinical use is inextricably linked to the improvement of treatment prog...
Applying algorithms of multivariate statistics, the comparative analysis of benthic diatoms taxocene...
The possibility of producing granular fertilizers on an organic basis due to disposal of organic was...
This paper analyzes various approaches that might be used for heating load calculation for room. The...
Milk productivity in the daughters of Alatausky cows, whose milk yields are over 4200 kg, goes down ...
In the presented work the attention is paid to the problem of removal, selection and production mana...
Introduction. A brief description of the symbolic frequency method for linear parametric circuit ana...