Investigation on Preparation of Glass-ceramics with Iron Tailings
The glass-ceramics were prepared by sintering method from an iron tailings in Shangluo area. The optimum process parameters of melting base glass were optimized. The effects of the crystallization temperature on the compressive strength, density and thermal expansivity of glass-ceramics were investi...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences
2022-06-01
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| Series: | Kuangchan zonghe liyong |
| Subjects: | |
| Online Access: | http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.03.009 |
| _version_ | 1828172286584160256 |
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| author | Ning Nan Xiaowei Cui Qiangqiang Sun Wei Zhao Zhiyu Wang Feng Li Ben He |
| author_facet | Ning Nan Xiaowei Cui Qiangqiang Sun Wei Zhao Zhiyu Wang Feng Li Ben He |
| author_sort | Ning Nan |
| collection | DOAJ |
| description | The glass-ceramics were prepared by sintering method from an iron tailings in Shangluo area. The optimum process parameters of melting base glass were optimized. The effects of the crystallization temperature on the compressive strength, density and thermal expansivity of glass-ceramics were investigated. The results show that optimal performance of the base glass melted can be obtained at the melting temperature of 1400℃ and melting time of 2 h. Moreover the best properties of the glass-ceramics such as compressive strength of 158.32 MPa, density of 2.74 g/cm3, thermal expansivity of 6.8×10-6K-1 could be obtained at the crystallization temperature of 900℃ and holding time of 2 h. |
| first_indexed | 2024-04-12T03:39:06Z |
| format | Article |
| id | doaj.art-85681fad468a484c9129adcc476f72a9 |
| institution | Directory Open Access Journal |
| issn | 1000-6532 |
| language | zho |
| last_indexed | 2024-04-12T03:39:06Z |
| publishDate | 2022-06-01 |
| publisher | Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences |
| record_format | Article |
| series | Kuangchan zonghe liyong |
| spelling | doaj.art-85681fad468a484c9129adcc476f72a92022-12-22T03:49:21ZzhoInstitute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological SciencesKuangchan zonghe liyong1000-65322022-06-01433475010.3969/j.issn.1000-6532.2022.03.0092022-03nanningInvestigation on Preparation of Glass-ceramics with Iron TailingsNing Nan0Xiaowei Cui1Qiangqiang Sun2Wei Zhao3Zhiyu Wang4Feng Li5Ben He6Shangluo University, Shangluo, Shaanxi, ChinaShangluo University, Shangluo, Shaanxi, ChinaShangluo University, Shangluo, Shaanxi, ChinaShangluo University, Shangluo, Shaanxi, ChinaShangluo University, Shangluo, Shaanxi, ChinaShangluo University, Shangluo, Shaanxi, ChinaShangluo University, Shangluo, Shaanxi, ChinaThe glass-ceramics were prepared by sintering method from an iron tailings in Shangluo area. The optimum process parameters of melting base glass were optimized. The effects of the crystallization temperature on the compressive strength, density and thermal expansivity of glass-ceramics were investigated. The results show that optimal performance of the base glass melted can be obtained at the melting temperature of 1400℃ and melting time of 2 h. Moreover the best properties of the glass-ceramics such as compressive strength of 158.32 MPa, density of 2.74 g/cm3, thermal expansivity of 6.8×10-6K-1 could be obtained at the crystallization temperature of 900℃ and holding time of 2 h.http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.03.009iron tailingsglass-ceramicscompressive strengthcoefficient of thermal expansion |
| spellingShingle | Ning Nan Xiaowei Cui Qiangqiang Sun Wei Zhao Zhiyu Wang Feng Li Ben He Investigation on Preparation of Glass-ceramics with Iron Tailings Kuangchan zonghe liyong iron tailings glass-ceramics compressive strength coefficient of thermal expansion |
| title | Investigation on Preparation of Glass-ceramics with Iron Tailings |
| title_full | Investigation on Preparation of Glass-ceramics with Iron Tailings |
| title_fullStr | Investigation on Preparation of Glass-ceramics with Iron Tailings |
| title_full_unstemmed | Investigation on Preparation of Glass-ceramics with Iron Tailings |
| title_short | Investigation on Preparation of Glass-ceramics with Iron Tailings |
| title_sort | investigation on preparation of glass ceramics with iron tailings |
| topic | iron tailings glass-ceramics compressive strength coefficient of thermal expansion |
| url | http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.03.009 |
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