The Electromechanical Impedance Method and its Application for Paint Coating Damage Detection
This paper reports research findings of a corrosion sensing project for applying the electromechanical impedance method for paint coating damage detection. A piezoceramic patch attached to a structure can excite micro and local structural vibration when an alternating or random low voltage signal is...
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| Format: | Conference Paper |
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Springer-Verlag
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/18284 |
| _version_ | 1848749700461625344 |
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| author | Liu, Xianhua Paurobally, R. |
| author2 | Joseph Mathew |
| author_facet | Joseph Mathew Liu, Xianhua Paurobally, R. |
| author_sort | Liu, Xianhua |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This paper reports research findings of a corrosion sensing project for applying the electromechanical impedance method for paint coating damage detection. A piezoceramic patch attached to a structure can excite micro and local structural vibration when an alternating or random low voltage signal is applied. The resistance of the structure to the vibration excitation can be measured in terms of the electromechanical impedance. When a structure is damaged the impedance will change. This has been used for structural damage detection. The application of the impedance method for paint coating damage detection is a new exploration. In this paper, the impedance method is first introduced and then research findings on the feasibility of paint coating damage detection by the method is both theoretically and experimentally studied and results discussed. |
| first_indexed | 2025-11-14T07:25:06Z |
| format | Conference Paper |
| id | curtin-20.500.11937-18284 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:25:06Z |
| publishDate | 2011 |
| publisher | Springer-Verlag |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-182842023-01-27T05:26:31Z The Electromechanical Impedance Method and its Application for Paint Coating Damage Detection Liu, Xianhua Paurobally, R. Joseph Mathew Lin Ma Andy Tan Paint coating damage detection Electromechanical impedance method Piezoceramic patch This paper reports research findings of a corrosion sensing project for applying the electromechanical impedance method for paint coating damage detection. A piezoceramic patch attached to a structure can excite micro and local structural vibration when an alternating or random low voltage signal is applied. The resistance of the structure to the vibration excitation can be measured in terms of the electromechanical impedance. When a structure is damaged the impedance will change. This has been used for structural damage detection. The application of the impedance method for paint coating damage detection is a new exploration. In this paper, the impedance method is first introduced and then research findings on the feasibility of paint coating damage detection by the method is both theoretically and experimentally studied and results discussed. 2011 Conference Paper http://hdl.handle.net/20.500.11937/18284 10.1007/978-0-85729-493-7_44 Springer-Verlag restricted |
| spellingShingle | Paint coating damage detection Electromechanical impedance method Piezoceramic patch Liu, Xianhua Paurobally, R. The Electromechanical Impedance Method and its Application for Paint Coating Damage Detection |
| title | The Electromechanical Impedance Method and its Application for Paint Coating Damage Detection |
| title_full | The Electromechanical Impedance Method and its Application for Paint Coating Damage Detection |
| title_fullStr | The Electromechanical Impedance Method and its Application for Paint Coating Damage Detection |
| title_full_unstemmed | The Electromechanical Impedance Method and its Application for Paint Coating Damage Detection |
| title_short | The Electromechanical Impedance Method and its Application for Paint Coating Damage Detection |
| title_sort | electromechanical impedance method and its application for paint coating damage detection |
| topic | Paint coating damage detection Electromechanical impedance method Piezoceramic patch |
| url | http://hdl.handle.net/20.500.11937/18284 |