Mutual Influence of Special Components in Baotou Steel Blast Furnace Slag on the Crystallization Behavior of Glass
Joint Authors
Yu, Wenwu
Jiang, Qi
Ban, Yan
Luo, Guoping
Wang, Yici
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-17
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
In the process of glass-ceramics prepared with Baotou steel blast furnace slag, quartz sand, and other raw materials by melting method, the mutual influence of the special components such as CaF2, REXOY, TiO2, K2O, and Na2O in the blast furnace slag on the crystallization behavior of parent glass was investigated using differential thermal analysis (DTA) and X-ray diffraction (XRD).
The results show that the special components in slag can reduce the crystallization temperature and promote crystallization of glass phase, which belongs to surface crystallization of glass, and they cannot play the role of the nucleating agent; the major crystal phase composed of diopside, diopside containing aluminum and anorthite, is slightly different from the expected main crystal phase of diopside.
Therefore, the nucleating agents of proper species and quantity must be added into the raw materials in order to obtain glass-ceramics.
The results have important theoretical guidance meaning for realizing industrial production of Baotou steel blast furnace slag glass-ceramics preparation.
American Psychological Association (APA)
Wang, Yici& Jiang, Qi& Luo, Guoping& Yu, Wenwu& Ban, Yan. 2012. Mutual Influence of Special Components in Baotou Steel Blast Furnace Slag on the Crystallization Behavior of Glass. Journal of Metallurgy،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-511113
Modern Language Association (MLA)
Wang, Yici…[et al.]. Mutual Influence of Special Components in Baotou Steel Blast Furnace Slag on the Crystallization Behavior of Glass. Journal of Metallurgy No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-511113
American Medical Association (AMA)
Wang, Yici& Jiang, Qi& Luo, Guoping& Yu, Wenwu& Ban, Yan. Mutual Influence of Special Components in Baotou Steel Blast Furnace Slag on the Crystallization Behavior of Glass. Journal of Metallurgy. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-511113
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-511113