Ultrasonic pulse-echo reflection and through-transmission methods for porosity measurement in carbon fiber-reinforced polymer composites
To detect void defects and determine porosity levels, carbon fiber-reinforced polymer composites were characterized through two kinds of ultrasonic methods, namely pulse-echo reflection and through-transmission. In order to evaluate the ability and the advantages of these two series of experiments,...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Aeronautical Materials
2020-04-01
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| Series: | Journal of Aeronautical Materials |
| Subjects: | |
| Online Access: | http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2019.000044 |