Precipitating spinel into precursor glass and its assistance in crystallization
文献类型：期刊论文
| 作者 | Zhao, MZ; Cao, JW; Wang, Z; Li, GH; Zhao, Mingzhi; Cao, Jianwei; Wang, Zhi; Li, Guohua |
| 刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| 出版日期 | 2019 |
| 卷号 | 39期号:7页码:2427 |
| 关键词 | Glass-ceramics NUCLEATING-AGENTS Spinets TIO2 NUCLEANTS Precursor glass CERAMICS Crystallization CR2O3 Grain growth BEHAVIOR MICROSTRUCTURE VITRIFICATION WASTES FE2O3 RAMAN |
| ISSN号 | 0955-2219 |
| DOI | 10.1016/j.jeurceramsoc.2019.02.012 |
| 文献子类 | Article |
| 英文摘要 | The crystallization phenomena of spinel in CaO-MgO-Al2O3-SiO2-Fe2O3 glass have received much attention due to the particular role in preparation of glass-ceramic materials, which represent an effective option to manage hazardous waste. In this study, both preliminary spinel and secondary spinel were precipitated in the precursor glass. The formation of these spinel was meticulously assessed by a combination of X-ray diffractometry and scanning electron microscopy. The structure of the microenvironment in the precursor glass was characterized by Raman spectrums. These advanced techniques highlight the potential for one-step crystallization of the glass. The investigation, which focused on one-step crystallization, demonstrated the growth of pyroxene on spinel accompanying a migration of chromium. The results also show the microstructure of the obtained glass-ceramic was very dependent on the heat-treat temperature. This study not only unambiguously reveals the precipitation mechanisms of spinel but also provides more documentation for one-step crystallization in the glass-ceramics field. |
| WOS记录号 | WOS:000463127400026 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/28150]  |
| 专题 | 中国科学院过程工程研究所 |
| 推荐引用方式 GB/T 7714 | Zhao, MZ,Cao, JW,Wang, Z,et al. Precipitating spinel into precursor glass and its assistance in crystallization[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2019,39(7):2427, 2435. |
| APA | Zhao, MZ.,Cao, JW.,Wang, Z.,Li, GH.,Zhao, Mingzhi.,...&Li, Guohua.(2019).Precipitating spinel into precursor glass and its assistance in crystallization.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,39(7),2427. |
| MLA | Zhao, MZ,et al."Precipitating spinel into precursor glass and its assistance in crystallization".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 39.7(2019):2427. |
入库方式： OAI收割
来源：过程工程研究所
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