Ultrasonic guided waves for monitoring corrosion in submerged plates
This paper reports a non-contact, in-situ and non-destructive corrosion monitoring methodology for submerged plates using ultrasonic guided waves. Specific surface sensitive and core sensitive guided wave modes are utilized for monitoring plates undergoing accelerated impressed current corrosion in...
| Main Authors: | , |
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| Format: | Journal Article |
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John Wiley & Sons Ltd.
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/26452 |
| _version_ | 1848751990630252544 |
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| author | Sharma, S. Mukherjee, Abhijit |
| author_facet | Sharma, S. Mukherjee, Abhijit |
| author_sort | Sharma, S. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This paper reports a non-contact, in-situ and non-destructive corrosion monitoring methodology for submerged plates using ultrasonic guided waves. Specific surface sensitive and core sensitive guided wave modes are utilized for monitoring plates undergoing accelerated impressed current corrosion in the presence of chlorides. A combination of the selected guided wave modes could effectively discern various corrosion mechanisms occurring in plates. Along with the ultrasonic signals, mass loss, stress–strain behaviour and tensile strength of the plates at different stages of corrosion have been monitored. Algebraic relationships between the ultrasonic readings and other parameters have been developed. This investigation should be useful in developing a non-destructive technique for monitoring progressive corrosion in plates and assessing their deterioration in strength, stiffness and mass loss that would help in the estimation of residual life. |
| first_indexed | 2025-11-14T08:01:30Z |
| format | Journal Article |
| id | curtin-20.500.11937-26452 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:01:30Z |
| publishDate | 2014 |
| publisher | John Wiley & Sons Ltd. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-264522017-09-13T15:26:49Z Ultrasonic guided waves for monitoring corrosion in submerged plates Sharma, S. Mukherjee, Abhijit corrosion pulse transmission wave structures marine conditions ultrasonic guided waves submerged plates This paper reports a non-contact, in-situ and non-destructive corrosion monitoring methodology for submerged plates using ultrasonic guided waves. Specific surface sensitive and core sensitive guided wave modes are utilized for monitoring plates undergoing accelerated impressed current corrosion in the presence of chlorides. A combination of the selected guided wave modes could effectively discern various corrosion mechanisms occurring in plates. Along with the ultrasonic signals, mass loss, stress–strain behaviour and tensile strength of the plates at different stages of corrosion have been monitored. Algebraic relationships between the ultrasonic readings and other parameters have been developed. This investigation should be useful in developing a non-destructive technique for monitoring progressive corrosion in plates and assessing their deterioration in strength, stiffness and mass loss that would help in the estimation of residual life. 2014 Journal Article http://hdl.handle.net/20.500.11937/26452 10.1002/stc.1657 John Wiley & Sons Ltd. restricted |
| spellingShingle | corrosion pulse transmission wave structures marine conditions ultrasonic guided waves submerged plates Sharma, S. Mukherjee, Abhijit Ultrasonic guided waves for monitoring corrosion in submerged plates |
| title | Ultrasonic guided waves for monitoring corrosion in submerged plates |
| title_full | Ultrasonic guided waves for monitoring corrosion in submerged plates |
| title_fullStr | Ultrasonic guided waves for monitoring corrosion in submerged plates |
| title_full_unstemmed | Ultrasonic guided waves for monitoring corrosion in submerged plates |
| title_short | Ultrasonic guided waves for monitoring corrosion in submerged plates |
| title_sort | ultrasonic guided waves for monitoring corrosion in submerged plates |
| topic | corrosion pulse transmission wave structures marine conditions ultrasonic guided waves submerged plates |
| url | http://hdl.handle.net/20.500.11937/26452 |