| Phase transformation of ZrO2 doped with CeO2 | |
| He, Bo1; Li, Ying1,2; Zhang, Hong-Yu2; Wu, Duo-Li2; Liang, Li-Hong3; Wei, Hua2 | |
| Corresponding Author | Wei, Hua(hwei@imr.ac.cn) |
| 2018 | |
| Source Publication | RARE METALS
 |
| ISSN | 1001-0521 |
| Volume | 37Issue:1Pages:66-71 |
| Abstract | Thermal barrier coatings (TBCs) protection is widely used to prolong the lifetime of turbine components. The outermost layer of TBCs is ceramic layer, whose function is heat insulation, and the main composition of the ceramic layer is ZrO2. In this study, the micro-ZrO2 and the nano-ZrO2 doped with 10 wt% CeO2 as well as micro-ZrO2 and nano-ZrO2 were prepared by air plasma spraying (APS) to study the advantages of the addition of rare earth element. The effect of CeO2 on the phase transformation of ZrO2 was studied. The results show that there are few cracks in micro- and nano-ZrO2 doped with 10 wt% CeO2, and rare earth oxides can affect the phase transformation significantly. The morphologies, hardness and elastic modulus of the four ceramic layers were also discussed. |
| Keyword | Ceramic layer Rare earth oxides Phase transformation CeO2 |
| Funding Organization | National Natural Science Foundation of China ; Natural Science Foundation of Liaoning Province ; Doctor Start-Up Fund of Liaoning Province |
| DOI | 10.1007/s12598-015-0552-z |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51371173] ; Natural Science Foundation of Liaoning Province[2013024011] ; Doctor Start-Up Fund of Liaoning Province[20121063] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000419196200010 |
| Publisher | NONFERROUS METALS SOC CHINA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/80438 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wei, Hua |
| Affiliation | 1.Shenyang Aerosp Univ, Sch Mechatron Engn, Shenyang 110136, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | He, Bo,Li, Ying,Zhang, Hong-Yu,et al. Phase transformation of ZrO2 doped with CeO2[J]. RARE METALS,2018,37(1):66-71. |
| APA | He, Bo,Li, Ying,Zhang, Hong-Yu,Wu, Duo-Li,Liang, Li-Hong,&Wei, Hua.(2018).Phase transformation of ZrO2 doped with CeO2.RARE METALS,37(1),66-71. |
| MLA | He, Bo,et al."Phase transformation of ZrO2 doped with CeO2".RARE METALS 37.1(2018):66-71. |
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