Journals Information
Universal Journal of Materials Science Vol. 5(2), pp. 52 - 57
DOI: 10.13189/ujms.2017.050203
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Crystallization Properties of the Glass Ceramics Prepared from Iron-Rich Nickel Slag
Kongjin Zhou 1,2, Qinglin Zhao 1,2, Yulin Zhang 3
1 State Key Laboratory of Silicate Materials for Architecture, Wuhan University of Technology, China
2 School of Materials Science and Engineering, Wuhan University of Technology, China
3 China Shipbuilding Industry Equipment and Materials Wuhan Co., Ltd, China
ABSTRACT
For the purpose of broadening the scope of applications of nickel slag, this paper focuses on the crystallization properties of glass ceramics with large amounts of iron-rich nickel slag. In this research, the properties including activation energy of crystallization, crystalline growth pattern, main crystalline phase and micro structure were discussed. It was shown that when KNO3 was added, the Fe2+ oxidized to Fe3+, the activation energy of crystallization increased from 283.70 kJ/mol to 345.45 kJ/mol and the Avrami changed from 2.40 to 2.35. The main crystalline phase for both samples was pyroxene and it grew in one-dimension.
KEYWORDS
Crystallization Properties, Glass Ceramics, Iron-Rich Nickel Slag, Pyroxene
Cite This Paper in IEEE or APA Citation Styles
(a). IEEE Format:
[1] Kongjin Zhou , Qinglin Zhao , Yulin Zhang , "Crystallization Properties of the Glass Ceramics Prepared from Iron-Rich Nickel Slag," Universal Journal of Materials Science, Vol. 5, No. 2, pp. 52 - 57, 2017. DOI: 10.13189/ujms.2017.050203.
(b). APA Format:
Kongjin Zhou , Qinglin Zhao , Yulin Zhang (2017). Crystallization Properties of the Glass Ceramics Prepared from Iron-Rich Nickel Slag. Universal Journal of Materials Science, 5(2), 52 - 57. DOI: 10.13189/ujms.2017.050203.