Influence of sintering temperature on structural and optical properties of Y2O3-MgO composite SPS ceramics
文献类型：期刊论文
| 作者 | Safronova, NA; Kryzhanovska, OS; Dobrotvorska, MV; Balabanov, AE; Yavetskiy, RP; Parkhomenko, SV; Brodskii, RY; Baumer, VN; Kosyanov, DY; Shichalin, OO |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2020-04-01 |
| 期号 | 5页码:6537 |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2019.11.137 |
| 文献子类 | Article |
| 英文摘要 | The paper studies infrared-transparent 50:50 vol% Y2O3-MgO fine-grained composite ceramics produced via glycine-nitrate process and spark plasma sintering (SPS). Effect of SPS temperature (T = 1100, 1200, 1250 and 1300 degrees C) on consolidation processes of Y2O3-MgO nanopowders and on ceramics properties has been investigated. Morphology, structural-phase state, density, Vickers microhardness and infrared transmittance of Y2O3-MgO nanocomposites have been studied. Transmittance has been found to increase with the SPS temperature reaching 71%@6000 nm wavelength at T = 1300 degrees C. Maximal Vickers hardness of 10.9 GPa has been achieved at T = 1200 degrees C. The correlation between processing conditions of ceramics and indicated characteristics was investigated. |
| WOS关键词 | SOL-GEL COMBUSTION ; MECHANICAL-PROPERTIES ; TRANSPARENT ; SIZE |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28189]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Safronova, NA,Kryzhanovska, OS,Dobrotvorska, MV,et al. Influence of sintering temperature on structural and optical properties of Y2O3-MgO composite SPS ceramics[J]. CERAMICS INTERNATIONAL,2020(5):6537. |
| APA | Safronova, NA.,Kryzhanovska, OS.,Dobrotvorska, MV.,Balabanov, AE.,Yavetskiy, RP.,...&Li, J.(2020).Influence of sintering temperature on structural and optical properties of Y2O3-MgO composite SPS ceramics.CERAMICS INTERNATIONAL(5),6537. |
| MLA | Safronova, NA,et al."Influence of sintering temperature on structural and optical properties of Y2O3-MgO composite SPS ceramics".CERAMICS INTERNATIONAL .5(2020):6537. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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