Highly transparent AlON ceramics sintered from powder synthesized by carbothermal reduction nitridation
文献类型：期刊论文
| 作者 | Liu, Qiang1; Jiang, Nan1,2; Li, Jiang2; Sun, Kun1,2; Pan, Yubai2,3; Guo, Jingkun2 |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2016-05-15 |
| 卷号 | 42期号:7页码:8290-8295 |
| 关键词 | AlON transparent ceramics AlON powders Carbothermal reduction nitridation Ball milling time Optical transparency |
| 英文摘要 | Aluminum oxynitride (AlON) powders were synthesized by the carbothermal reduction and nitridation process using commercial gamma-Al2O3 and carbon black powders as starting materials. And AlON transparent ceramics were fabricated by pressureless sintering under nitrogen atmosphere. The effects of ball milling time on morphology and particle size distribution of the AlON powders, as well as the microstructure and optical property of AlON transparent ceramics were investigated. It is found that single-phase AlON powder was obtained by calcining the gamma-Al2O3/C mixture at 1550 degrees C for 1 h and a following heat treatment at 1750 degrees C for 2 h. The AlON powder ball milled for 24 h showed smaller particles and narrower particle size distribution compared with the 12 h one, which was benefit for the improvement of optical property of AlON transparent ceramics. With the sintering aids of 0.25 wt% MgO and 0.04 wt% Y2O3, highly transparent AlON ceramics with in-line transmittance above 80% from visible to infrared range were obtained through pressureless sintering at 1850 degrees C for 6 h. (C) 2016 Elsevier Ltd and Techna Group S.r.l. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Ceramics |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | CUBIC ALUMINUM OXYNITRIDE ; PHASE-RELATIONS ; THERMODYNAMICS ; TEMPERATURES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000374075300054 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/23047]  |
| 专题 | 上海硅酸盐研究所_透明光功能无机材料重点实验室_期刊论文 |
| 作者单位 | 1.Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Jiangsu, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent Optofunct Inorgan Mat, Shanghai 200050, Peoples R China 3.Shanghai Normal Univ, Shanghai 200234, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Qiang,Jiang, Nan,Li, Jiang,et al. Highly transparent AlON ceramics sintered from powder synthesized by carbothermal reduction nitridation[J]. CERAMICS INTERNATIONAL,2016,42(7):8290-8295. |
| APA | Liu, Qiang,Jiang, Nan,Li, Jiang,Sun, Kun,Pan, Yubai,&Guo, Jingkun.(2016).Highly transparent AlON ceramics sintered from powder synthesized by carbothermal reduction nitridation.CERAMICS INTERNATIONAL,42(7),8290-8295. |
| MLA | Liu, Qiang,et al."Highly transparent AlON ceramics sintered from powder synthesized by carbothermal reduction nitridation".CERAMICS INTERNATIONAL 42.7(2016):8290-8295. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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