In situ observations of inclusions at the (Mn,Si)-killed steel/CaO-Al2O3 interface

被引：36

作者：

Misra, P ^{[1
]}

Chevrier, V ^{[1
]}

Sridhar, S ^{[1
]}

Cramb, AW ^{[1
]}

机构：

[1] Carnegie Mellon Univ, Dept Mat Sci & Engn, Pittsburgh, PA 15213 USA

来源：

METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE | 2000年 / 31卷 / 05期

关键词：

Confocal scanning laser microscope (CSLM) - Liquid steels - Metal slags;

D O I：

10.1007/s11663-000-0090-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The behavior of inclusions at the interface between a liquid steel containing manganese and silicon as the primary deoxidants and a liquid slag 50 percent CaO and 50 percent Al2O3 was studied. Inclusion emergence at the interface was observed from the change in light reflection due to the meniscus deformation around the inclusion. Different type of inclusions could be found in the same sample. The inclusions emerge at the interface for significant times before either separating into the slag or being re-emulsified.

引用

页码：1135 / 1139

页数：5

共 50 条

[31] GEKSAALYUMINAT IZVESTI V SISTEME CAO-AL2O3
FILONENKO, NE
DOKLADY AKADEMII NAUK SSSR, 1949, 64 (04): : 529 - 532
[32] THERMODYNAMIC PROPERTIES OF METASTABLE CAO-AL2O3 LIQUIDS
FEGLEY, B
AMERICAN CERAMIC SOCIETY BULLETIN, 1982, 61 (08): : 808 - 808
[33] Investigation of melting properties of the CaO-Al2O3 system
Yuzhno-Ural'skij Gosudarstvennyj, Univ, Chelyabinsk, Russia
Rasplavy, 2 (63-65):
[34] Effects of CaO/Al2O3 ratio on crystallisation behaviour of CaO-Al2O3 based mould fluxes for high aluminium TRIP steel
Fu, X. J.
Wen, G. H.
Tang, P.
Liu, Q.
Zhou, Z. Y.
IRONMAKING & STEELMAKING, 2014, 41 (05) : 342 - 349
[35] Activities of Aluminum and Calcium Oxides in the CaO-Al2O3 and CaO-SiO2-Al2O3 Melts
Nevidimov, V. N.
Durina, Yu M.
Krasikov, S. A.
Zhilina, E. M.
Bykov, A. S.
RUSSIAN METALLURGY, 2022, 2022 (02): : 134 - 141
[36] Sulphide capacity and sulphur solubility in CaO-Al2O3 and CaO-Al2O3-CaF2 slags
Ban-Ya, S
Hobo, M
Kaji, T
Itoh, T
Hino, M
ISIJ INTERNATIONAL, 2004, 44 (11) : 1810 - 1816
[37] Calculation of molecular composition of CaO-Al2O3 melt
Ershov, VA
Laryushkina, YA
RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 1995, 68 (01) : 118 - 120
[38] Molecular dynamics study of CaO-Al2O3 melts
Belashchenko, DK
Skvortsov, LV
INORGANIC MATERIALS, 2001, 37 (05) : 476 - 481
[39] Effect of MgO on Crystallization Behavior of CaO-SiO2-Al2O3 Inclusions in Si-Mn Deoxidized Steel During Solidification Stage
Xu, Qi
Meng, Yaoqing
Li, Jianli
METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2024, 55 (06): : 4336 - 4351
[40] Effect of Refractory on Nonmetallic Inclusions in Si-Mn-Killed Steel
Deng, Zhiyin
Cheng, Liu
Chen, Lei
Zhu, Miaoyong
STEEL RESEARCH INTERNATIONAL, 2019, 90 (12)

← 1 2 3 4 5 →