Characterization and thermal cycling behavior of La-2(Zr0.7Ce0.3)(2)O-7/8YSZ functionally graded thermal barrier coating prepared by atmospheric plasma spraying
文献类型：期刊论文
| 作者 | Zhao,Sumei ; Zhao,Yu ; Zou,Binglin ; Fan,Xizhi ; Xu,Jiaying ; Hui,Yu ; Zhou,Xin ; Liu,Sanxi ; Cao,Xueqiang |
| 刊名 | journal of alloys and compounds
 |
| 出版日期 | 2014 |
| 卷号 | 592期号:8页码:109-114 |
| 关键词 | DIESEL-ENGINE PERFORMANCE TURBINE-BLADES EB-PVD OXIDE RESISTANCE STABILITY SYSTEM |
| 通讯作者 | cao,xq |
| 英文摘要 | a five-layer ceramic-ceramic functionally graded thermal barrier coating (fg-tbc) of la-2(zr0.7ce0.3)(2)o-7 (lz7c3) and 8ysz has been prepared by atmospheric plasma spraying. the thermal expansion coefficients (tecs) of the five ceramic layers of the graded coating from top layer to the inner layer are gradually increased. thermal cycling behavior and failure mechanism of the coating have been studied. the abnormal oxidation of the bond coat and sintering of the lz7c3 are the primary factors for the spot spallation of the graded coating. the effects of thermal expansion mismatch also accelerate the spot spallation. the spallation at the edge of the coating is due to the effect of thermal expansion mismatch and thermal stress produced during thermal cycling. (c) 2014 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000331069300019 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57381]  |
| 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,Sumei,Zhao,Yu,Zou,Binglin,et al. Characterization and thermal cycling behavior of La-2(Zr0.7Ce0.3)(2)O-7/8YSZ functionally graded thermal barrier coating prepared by atmospheric plasma spraying[J]. journal of alloys and compounds,2014,592(8):109-114. |
| APA | Zhao,Sumei.,Zhao,Yu.,Zou,Binglin.,Fan,Xizhi.,Xu,Jiaying.,...&Cao,Xueqiang.(2014).Characterization and thermal cycling behavior of La-2(Zr0.7Ce0.3)(2)O-7/8YSZ functionally graded thermal barrier coating prepared by atmospheric plasma spraying.journal of alloys and compounds,592(8),109-114. |
| MLA | Zhao,Sumei,et al."Characterization and thermal cycling behavior of La-2(Zr0.7Ce0.3)(2)O-7/8YSZ functionally graded thermal barrier coating prepared by atmospheric plasma spraying".journal of alloys and compounds 592.8(2014):109-114. |
入库方式： OAI收割
来源：长春应用化学研究所
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