Submit an Article
Become a reviewer
Vol 149
Pages:
135-137
Download volume:
RUS

Development of temperature and time modes of melting of quality steels with complex utilization of raw material resources

Authors:
E. E. Baryshev1
V. S. Tsepelev2
G. V. Tyagunov3
B. A. Baum4
About authors
  • 1 — Ural Technical University
  • 2 — Ural Technical University
  • 3 — Ural Technical University
  • 4 — Ural Technical University
Date submitted:
2000-10-20
Date accepted:
2000-11-11
Date published:
2001-12-28

Abstract

Temperature dependences of kinematic viscosity of liquid stainless steel have been investigated. The existence of critical temperatures, heating above which leads to irreversible changes in the structural state of the melt, has been substantiated. Directed thermal influence on the melt based on its transition to another structural state allows to carry out melt solidification in various conditions, to regulate morphology and magnitude of structural composition and to develop scientifically grounded melting modes. A physical model of the structure of liquid stainless steels is proposed. The analysis of the obtained temperature dependences shows that liquid stainless steels can be in different states, the temperature fields of existence of which partially overlap.

Go to volume 149

Similar articles

Development of physico-chemical bases and pilot technology for decontamination of soils from contamination by cesium and strontium radionuclides
2001 D. E. Chirkst, T. E. Litvinova, O. V. Cheremisina, M. I. Streletskaya, M. V. Ivanova, N. A. Mironenkova
Dual-beam remote laser method of oil pollution detection on the sea surface
2001 M. L. Belov, V. A. Gorodnichev, V. I. Kozintsev, B. V. Strelkov
Regularities of mine workings deformation at dynamic forms of rock pressure manifestations
2001 V. L. Trushko, A. G. Protosenya, Yu. N. Ogorodnikov, O. V. Kolosova
Modeling scenarios of environmental dynamics of the region and calculation of environmental insurance tariffs
2001 O. I. Nikonov, A. N. Medvedev, M. A. Medvedeva, S. V. Stepanov
Aspiration chamber with blown nets for the aeroion counter
2001 F. A. Ganeev, V. M. Makoveev, L. I. Khaibulova, S. V. Soldatkin
Improving the efficiency of environmental management in the development of mineral deposits
2001 N. Ya. Lobanov, E. A. Kuklina, M. A. Nevskaya