| ZrO(2) and Y(2)O(3)-stablized ZrO(2) coatings deposited using an arc ion plating technique | |
| Q. M. Wang; J. Gong; C. Sun; H. W. Lee; K. H. Kim | |
| 2011 | |
| Source Publication | Journal of Ceramic Processing Research
 |
| ISSN | 1229-9162 |
| Volume | 12Issue:3Pages:259-264 |
| Abstract | ZrO(2) and Y(2)O(3)-stablixed ZrO(2) (YSZ) coatings were deposited on NiCoCrAlY coated superalloys using an arc ion plating system. The crystalline structure, chemical composition, and morphology of the coatings were systematically investigated using X-ray diffraction, X-ray photoelectron spectroscopy, as well as scanning electron microscopy. The thermal stability of YSZ coatings were investigated by oxidation and thermal shock tests. The results showed that near-stoichiometric ZrO(2) coatings can be obtained at a relatively large range of O(2) flow rates (134-400 sccm), with the main phase of monolithic zirconia being identified. YSZ coatings exhibited excellent thermal stability in the oxidation and thermal shock tests. Before and after thermal tests, only the tetragonal zirconia (t-ZrO(2)) phase was identified in the YSZ coatings. |
| description.department | [wang, qi min; gong, jun; sun, chao] acad sinica, inst met res, div surface engn mat, shenyang 110015, peoples r china. [wang, qi min; lee, hyung woo; kim, kwang ho] pusan natl univ, natl core res ctr hybrid mat solut, pusan 609735, south korea.;wang, qm (reprint author), acad sinica, inst met res, div surface engn mat, 72 wenhua rd, shenyang 110015, peoples r china;qmwang@imr.ac.cn kwhokim@pusan.ac.kr |
| Keyword | Zro(2) Coating Arc Ion Plating Phase Structure Thermal Stability Thermal Shock Resistance Thermal Barrier Coatings Chemical-vapor-deposition Thin-films Zirconia Microstructure Plasma Oxygen |
| URL | 查看原文 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/30737 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Q. M. Wang,J. Gong,C. Sun,et al. ZrO(2) and Y(2)O(3)-stablized ZrO(2) coatings deposited using an arc ion plating technique[J]. Journal of Ceramic Processing Research,2011,12(3):259-264. |
| APA | Q. M. Wang,J. Gong,C. Sun,H. W. Lee,&K. H. Kim.(2011).ZrO(2) and Y(2)O(3)-stablized ZrO(2) coatings deposited using an arc ion plating technique.Journal of Ceramic Processing Research,12(3),259-264. |
| MLA | Q. M. Wang,et al."ZrO(2) and Y(2)O(3)-stablized ZrO(2) coatings deposited using an arc ion plating technique".Journal of Ceramic Processing Research 12.3(2011):259-264. |
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