Residual stress inspection by Eu3+ photoluminescence piezo-spectroscopy: An application in thermal barrier coatings
文献类型：期刊论文
| 作者 | Zhao Y ; Ma CL ; Huang FX ; Wang CJ ; Zhao SM ; Cui QL ; Cao XQ ; Li FF |
| 刊名 | journal of applied physics
 |
| 出版日期 | 2013 |
| 卷号 | 114期号:7页码:文献号: 073502 |
| 关键词 | PRESSURE GAUGE RUBY LUMINESCENCE FLUORESCENCE CALIBRATION SYSTEMS TBCS PIEZOSPECTROSCOPY MECHANISMS PREDICTION |
| ISSN号 | 0021-8979 |
| 通讯作者 | cao xq |
| 中文摘要 | a non-destructive inspection technique was developed to measure the residual stresses in thermal barrier coatings (tbcs) by using eu3+ photoluminescence piezo-spectroscopy. the new approach is based on the relationship between stress and the position of the main peak of d-5(0) -> f-7(2) transition, which is built by the high-pressure techniques. the eu3+ luminescent sublayer was applied in the current method to ensure that the detected position in tbcs can be well controlled. the laser used to detect eu3+ luminescence gives a proper penetration depth and spatial resolution, which make this method suitable to detect the stresses concentrated near the interfaces between different layers. this method was successfully applied in detecting residual stress in plasma sprayed tbcs with a 8ysz:eu (1 mol. %) sublayer. (c) 2013 aip publishing llc. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000323510900011 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49665]  |
| 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 Y,Ma CL,Huang FX,et al. Residual stress inspection by Eu3+ photoluminescence piezo-spectroscopy: An application in thermal barrier coatings[J]. journal of applied physics,2013,114(7):文献号: 073502. |
| APA | Zhao Y.,Ma CL.,Huang FX.,Wang CJ.,Zhao SM.,...&Li FF.(2013).Residual stress inspection by Eu3+ photoluminescence piezo-spectroscopy: An application in thermal barrier coatings.journal of applied physics,114(7),文献号: 073502. |
| MLA | Zhao Y,et al."Residual stress inspection by Eu3+ photoluminescence piezo-spectroscopy: An application in thermal barrier coatings".journal of applied physics 114.7(2013):文献号: 073502. |
入库方式： OAI收割
来源：长春应用化学研究所
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