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LAMB WAVE TOMOGRAPHY OF ADVANCED COMPOSITE LAMINATES CONTAINING DAMAGE
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UNSPECIFIED (1994) LAMB WAVE TOMOGRAPHY OF ADVANCED COMPOSITE LAMINATES CONTAINING DAMAGE. ULTRASONICS, 32 (2). pp. 83-89.
Research output not available from this repository, contact author.Abstract
Ultrasonic techniques have been used to image damaged regions in two polymer composite plate samples. The two thin laminate samples studied consisted of 16 layers of carbon-fibre reinforced epoxy with a quasi-isotropic lay-up configuration and had been previously loaded in a biaxial test method until failure. The resulting damage, in the form of fibre failure, matrix cracking and delamination, has been imaged using a novel Lamb wave immersion tomography technique. Images created with this method were correlated with images obtained from C-scan techniques. Both C-scans and Lamb wave tomography were able to identify clearly regions of damage in the two samples.
| Item Type: | Journal Article | ||||
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| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) R Medicine |
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| Journal or Publication Title: | ULTRASONICS | ||||
| Publisher: | BUTTERWORTH-HEINEMANN LTD | ||||
| ISSN: | 0041-624X | ||||
| Official Date: | March 1994 | ||||
| Dates: |
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| Volume: | 32 | ||||
| Number: | 2 | ||||
| Number of Pages: | 7 | ||||
| Page Range: | pp. 83-89 | ||||
| Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
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