Frequency as a key parameter in discriminating the failure types of thermal barrier coatings: Cluster analysis of acoustic emission signals
A key parameter in discriminating the failure types of thermal barrier coatings (TBCs) was found out by using the k-means cluster analysis of acoustic emission (AE) signals. It is shown that there are five classes of mechanisms, including surface vertical cracks, opening interface cracks, sliding in...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier S.A
2015
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/27294 |
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