Search

Your search keyword '"S. F. Sokolov"' showing total 3 results
Start Over Author "S. F. Sokolov" Journal russian metallurgy (metally)
3 results on '"S. F. Sokolov"'

1. Model for Predicting the Recrystallized Ferrite Grain Size after Annealing of Cold-Rolled Automobile Body Sheet Steels

Author

D. F. Sokolov, P. S. Zhitelev, A. I. Rudskoy, Alexander Vasilyev, S. F. Sokolov, and N. G. Kolbasnikov

Subjects
Materials science, 0205 materials engineering, Annealing (metallurgy), Metallic materials, Metallurgy, Metals and Alloys, Recrystallization (metallurgy), 02 engineering and technology, Ferrite grain size, 020501 mining & metallurgy, Mathematical simulation
Abstract

Based on the results of an experimental investigation of cold-rolled automobile body sheet steels of various strength classes, we developed a mathematical model to predict the recrystallized ferrite grain size as a function of the ferrite grain size after hot rolling and the strain during cold rolling. The model can reproduce the experimental data at a good accuracy.

Published
2018

2. Estimation of the Degree of Recrystallization upon Annealing of Cold-Rolled Automobile Body Sheet Steels Using EBSD Analysis and Hardness Measurements

Author

Alexander Vasilyev, P. A. Glukhov, A. I. Rudskoy, N. G. Kolbasnikov, and S. F. Sokolov

Subjects
010302 applied physics, Materials science, Annealing (metallurgy), Metallurgy, Metals and Alloys, Recrystallization (metallurgy), 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, 0103 physical sciences, Isothermal annealing, Metallic materials, 0210 nano-technology, Softening, Electron backscatter diffraction
Abstract

Kinetic recrystallization curves are obtained during isothermal annealing of cold-rolled automobile body sheet steels of five grades. The most correct technique of processing EBSD maps is chosen by comparing the degrees of recrystallization estimated by various techniques of processing EBSD maps with the softening determined by hardness measurements.

Published
2018

3. Physical simulation of thermomechanical treatment of a high-strength nitrogen-bearing austenitic steel and its effect on the microstructure and properties of the steel

Author

G. Yu. Kalinin, A. S. Teplenicheva, S. F. Sokolov, O. V. Fomina, S. Yu. Mushnikova, and O. G. Zotov

Subjects
Austenite, Materials science, chemistry, Metallurgy, Metals and Alloys, Hardening (metallurgy), chemistry.chemical_element, Plastometer, Treatment parameters, Atmospheric temperature range, Plasticity, Microstructure, Nitrogen
Abstract

The effect of the thermomechanical treatment parameters on the structure and properties of a high-strength nitrogen-bearing austenitic Cr-Ni-Mn steel is studied using a Gleeble 3800 plastometer. An increase in the interdeformation pause time during multipass deformation of the steel is shown to decrease the temperature of formation of carbonitride hardening phases in its structure. A shift in the temperature range of deformation toward low temperatures is found to increase the strength properties of the steel, and its plasticity decreases.

Published
2011

Catalog

Books, media, physical & digital resources
See catalog results