Fabrication of Nd:YAG transparent ceramics by non-aqueous gelcasting and vacuum sintering
文献类型:期刊论文
作者 | Yin, Rui1; Li, Jiang1; Dong, Manjiang2; Xie, Tengfei1; Fu, Yuelong1; Luo, Wei1; Ge, Lin1; Kou, Huamin1; Pan, Yubai1,3; Guo, Jingkun1 |
刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY |
出版日期 | 2016-08-01 |
卷号 | 36期号:10页码:2543-2548 |
关键词 | Non-aqueous gelcasting Nd:YAG transparent ceramics Microstructure Optical properties |
英文摘要 | Highly transparent Nd:YAG ceramics were fabricated by non-aqueous gelcasting and vacuum sintering for the first time, using epoxy resin and polyamine curing agent as gelling system. The influences of dispersant, solid loading and the organics of gelling system on the viscosity of suspensions and the stability of suspensions were discussed. The optimized nonaqueous slurry was of 54 vol% solid loading, comprising the commercial alpha-Al2O3, Nd2O3 and Y2O3 powders. The slurry with low viscosity and good fluidity was obtained by using 0.45 wt% PEI as dispersant. The homogenous and dense green body was obtained through solidificating the slurry in-situ. The green body after burnout had a relative density of 55.0% with a narrow pore size distribution. The transmittance of the Nd:YAG ceramics sintered at 1775 degrees C for 30 h with the thickness of 1.5 mm reached 83% at 1064 nm. The average grain size of the sample was about 71 mu m. (C) 2016 Published by Elsevier Ltd. |
WOS标题词 | Science & Technology ; Technology |
类目[WOS] | Materials Science, Ceramics |
研究领域[WOS] | Materials Science |
关键词[WOS] | LASER CERAMICS ; YAG CERAMICS ; EPOXY-RESIN ; TEMPERATURE ; SUSPENSIONS ; ALUMINA ; POWDERS |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000375518700016 |
源URL | [http://ir.sic.ac.cn/handle/331005/23102] |
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.Chinese Acad Sci, Shanghai Inst Ceram, Transparent Ceram Res Ctr, 1295 Dingxi Rd, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Dingxi Rd, Shanghai 200050, Peoples R China 3.Shanghai Normal Univ, 100 Guilin Rd, Shanghai 200234, Peoples R China |
推荐引用方式 GB/T 7714 | Yin, Rui,Li, Jiang,Dong, Manjiang,et al. Fabrication of Nd:YAG transparent ceramics by non-aqueous gelcasting and vacuum sintering[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2016,36(10):2543-2548. |
APA | Yin, Rui.,Li, Jiang.,Dong, Manjiang.,Xie, Tengfei.,Fu, Yuelong.,...&Guo, Jingkun.(2016).Fabrication of Nd:YAG transparent ceramics by non-aqueous gelcasting and vacuum sintering.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,36(10),2543-2548. |
MLA | Yin, Rui,et al."Fabrication of Nd:YAG transparent ceramics by non-aqueous gelcasting and vacuum sintering".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 36.10(2016):2543-2548. |
入库方式: OAI收割
来源:上海硅酸盐研究所
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