Thermal cycling behavior and failure mechanism of La-2(Zr0.7Ce0.3)(2)O-7/Eu3+-doped 8YSZ thermal barrier coating prepared by atmospheric plasma spraying
文献类型：期刊论文
| 作者 | Zhao SM ; Gu LJ ; Zhao Y ; Huang WZ ; Zhu L ; Fan XZ ; Zou BL ; Cao XQ |
| 刊名 | journal of alloys and compounds
 |
| 出版日期 | 2013 |
| 卷号 | 580页码:101-107 |
| 关键词 | DIESEL-ENGINE PERFORMANCE TURBINE-BLADES LUMINESCENCE TEMPERATURE OXIDE PYROCHLORE GRADIENT SYSTEM TBC |
| ISSN号 | 0925-8388 |
| 通讯作者 | cao xq |
| 中文摘要 | double-ceramic-layer (dcl) thermal barrier coatings (tbcs) of la-2(zr0.7ce0.3)(2)o-7 (lz7c3) and eu3+-doped zirconia which was partially stabilized by 8 wt% yttria (8ysz:eu) was prepared by atmospheric plasma spraying. thermal cycling behaviors of dcl coating were studied. the dcl coating shows a promising performance at 1250 +/- 50 degrees c. the dcl coating spalled bit by bit from the top ceramic layer (lz7c3) to the inner ceramic layer (8ysz:eu) during thermal cycling. the similar thermal expansions of lz7c3 and 8ysz prolonged the thermal cycling life of the coating. the sintering effect and phase transformation of lz7c3, formation of the thermally grown oxide (tgo), and the sintering of 8ysz:eu, are the primary factors for the spallation of dcl coating. crown copyright (c) 2013 published by elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000324525800015 |
| 公开日期 | 2014-04-14 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49395]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao SM,Gu LJ,Zhao Y,et al. Thermal cycling behavior and failure mechanism of La-2(Zr0.7Ce0.3)(2)O-7/Eu3+-doped 8YSZ thermal barrier coating prepared by atmospheric plasma spraying[J]. journal of alloys and compounds,2013,580:101-107. |
| APA | Zhao SM.,Gu LJ.,Zhao Y.,Huang WZ.,Zhu L.,...&Cao XQ.(2013).Thermal cycling behavior and failure mechanism of La-2(Zr0.7Ce0.3)(2)O-7/Eu3+-doped 8YSZ thermal barrier coating prepared by atmospheric plasma spraying.journal of alloys and compounds,580,101-107. |
| MLA | Zhao SM,et al."Thermal cycling behavior and failure mechanism of La-2(Zr0.7Ce0.3)(2)O-7/Eu3+-doped 8YSZ thermal barrier coating prepared by atmospheric plasma spraying".journal of alloys and compounds 580(2013):101-107. |
入库方式： OAI收割
来源：长春应用化学研究所
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