| Effect of residual stress on spallation of NiCrBSi coating | |
Wu CW(吴臣武) ; Wu CW(吴臣武)
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| Source Publication | Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems, - Proceedings of the 2013 Annual Conference on Experimental and Applied Mechanics |
| 2014 | |
| Pages | 229-234 |
| Conference Name | 2013 Annual Conference on Experimental and Applied Mechanics |
| Conference Date | JUN 03-05, 2013 |
| Conference Place | Lombard, IL, United states |
| Abstract | The impact induced spallation characteristics of two specimens with NiCrBSi coating developed by different treatments are investigated. Two typical spallation patterns corresponding to the two kinds of specimens are observed. Theoretical analysis indicates that the difference in spallation characteristics is due to the residual stress. The initial stress states for the two kinds of specimens are investigated. The outcomes verify that the compressive residual stress within the coating will lead to large buckling region of the coating upon impact. |
| Keyword | Buckling Infrared Imaging Inverse Problems Residual Stresses Spalling |
| Department | MAM表面与界面改性 |
| ISBN | 978-3-319-00875-2 |
| URL | 查看原文 |
| Indexed By | EI |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/48263 |
| Collection | 先进制造工艺力学实验室 |
| Corresponding Author | Wu CW(吴臣武) |
| Recommended Citation GB/T 7714 | Wu CW,Wu CW. Effect of residual stress on spallation of NiCrBSi coating[C]Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems, - Proceedings of the 2013 Annual Conference on Experimental and Applied Mechanics,2014:229-234. |
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