Synthesis and characterization of nanostructured t'-YSZ spherical feedstocks for atmospheric plasma spraying
文献类型：期刊论文
| 作者 | Zhou, Feifei; Wang, You; Wang, Liang1; Wang, Yaming; Chen, Wenlong2; Huang, Changxiang3; Liu, Min2 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2018 |
| 卷号 | 740页码:610 |
| 关键词 | t'-YSZ Nanostructure Spherical feedstocks Characterization Nanopowder granulation |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2018.01.033 |
| 英文摘要 | The properties of feedstocks have a significant effect on the quality of as-sprayed coatings. The 8YSZ feedstocks have been widely used in atmospheric plasma spraying (APS) for the preparation of thermal barrier coatings (TBCs). In this paper, the nanostructured APS 8YSZ spherical feedstocks were successfully synthesized by the nanopowder granulation method. The microstructures and physical properties of as-prepared 8YSZ feedstocks were characterized. By contrast, the phase composition of conventional 8YSZ feedstocks was also analysed. The results show that the nanostructured spherical 8YSZ feedstocks with the median particle size (d(50)) of 33.22 mu m whose grain size is about 20 nm consist of the non-transformable tetragonal (t') phase and no other phases. Furthermore, the density of the as-prepared feedstocks is high enough and the nanostructured 8YSZ feedstocks are free-flowing. The nanostructured t'-YSZ feedstocks have excellent combination properties, which makes them have a broader application prospect in APS TBCs compared with the conventional 8YSZ feedstocks in future. (C) 2018 Elsevier B.V. All rights reserved. |
| 学科主题 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:000425494200072 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | This work was supported by the National Natural Science Foundation of China (NSFC) under the grant No.51671208, National NSAF (Grant No. U1730139). This work was also supported by the nano surface engineering group of Harbin Institute of Technology ; This work was supported by the National Natural Science Foundation of China (NSFC) under the grant No.51671208, National NSAF (Grant No. U1730139). This work was also supported by the nano surface engineering group of Harbin Institute of Technology |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25010]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Harbin Inst Technol, Sch Mat Sci & Engn, Dept Mat Sci, Harbin 150001, Heilongjiang, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Coating Mat CAS, Shanghai 201899, Peoples R China 3.Guangdong Inst New Mat, Natl Engn Lab Modern Mat Surface Engn Technol, Guangzhou 510651, Guangdong, Peoples R China 4.Fujian Dilong Innovat Dev Co Ltd, Quanzhou 362010, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Feifei,Wang, You,Wang, Liang,et al. Synthesis and characterization of nanostructured t'-YSZ spherical feedstocks for atmospheric plasma spraying[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2018,740:610, 616. |
| APA | Zhou, Feifei.,Wang, You.,Wang, Liang.,Wang, Yaming.,Chen, Wenlong.,...&Liu, Min.(2018).Synthesis and characterization of nanostructured t'-YSZ spherical feedstocks for atmospheric plasma spraying.JOURNAL OF ALLOYS AND COMPOUNDS,740,610. |
| MLA | Zhou, Feifei,et al."Synthesis and characterization of nanostructured t'-YSZ spherical feedstocks for atmospheric plasma spraying".JOURNAL OF ALLOYS AND COMPOUNDS 740(2018):610. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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