Structure-Sensitive Properties of Liquid Steel: Efficacy Evaluation of Its Treatment with Modifiers and Refining Slag
- Авторлар: Sheshukov O.1,2, Nekrasov I.2, Konashkov V.1, Yegiazaryan D.1,2
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Мекемелер:
- Federal State Autonomous Educational Institution of Higher Education “Ural Federal University named after the first President of Russia B.N. Yeltsin”
- IMET UB RAS
- Шығарылым: Том 2019, № 12 (2019)
- Беттер: 1231-1237
- Бөлім: Manufacture of Ferrous and Nonferrous Metals
- URL: https://journals.rcsi.science/0036-0295/article/view/173725
- DOI: https://doi.org/10.1134/S0036029519120188
- ID: 173725
Дәйексөз келтіру
Аннотация
It is proposed to consider the oxidation potential of the ladle slag coating as the factor affecting the modification efficiency. Conditions of modifiers effective influence on steel are determined. Samples of industrial steels smelted with the determined conditions accordance are obtained. The impact of new rapidly quenched modifiers with rare-earth metals on the molten medium carbon steels 40Kh and 38KhM was studied by method of viscometry. Such steels have no hysteresis of viscosity. According to the alloys influence on the liquid steel supercooling during solidification, limits of the rational using of new alloys are established.
Негізгі сөздер
Авторлар туралы
O. Sheshukov
Federal State Autonomous Educational Institution of Higher Education “Ural Federal Universitynamed after the first President of Russia B.N. Yeltsin”; IMET UB RAS
Хат алмасуға жауапты Автор.
Email: o.j.sheshukov@urfu.ru
Ресей, Yekaterinburg; Yekaterinburg, 620016
I. Nekrasov
IMET UB RAS
Email: o.j.sheshukov@urfu.ru
Ресей, Yekaterinburg, 620016
V. Konashkov
Federal State Autonomous Educational Institution of Higher Education “Ural Federal Universitynamed after the first President of Russia B.N. Yeltsin”
Email: o.j.sheshukov@urfu.ru
Ресей, Yekaterinburg
D. Yegiazaryan
Federal State Autonomous Educational Institution of Higher Education “Ural Federal Universitynamed after the first President of Russia B.N. Yeltsin”; IMET UB RAS
Email: o.j.sheshukov@urfu.ru
Ресей, Yekaterinburg; Yekaterinburg, 620016
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