Acoustic emission study of fatigue crack propagation in Q345R
The acoustic emission signals of fatigue crack propagation in Q345R,which is the typical representative of common steel for pressure vessels,were investigated in detail to construct a relationship between fatigue and acoustic emission. The results show that there are three distinct stages of acousti...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Science Press
2015-12-01
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| Series: | 工程科学学报 |
| Subjects: | |
| Online Access: | http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2015.12.009 |
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