Derivation of stress intensity factor for a cracked plate with an integrated piezoelectric actuator
The purpose of this work is to derive an analytical model under linear-elastic fracture mechanics (LEFM) to represent the effect of piezoelectric actuation on energy release rate and Mode I stress intensity factor for a plate subjected to a uniform biaxial tension stress . The piezoelectric actuator...
| Main Authors: | , , |
|---|---|
| Format: | Proceeding Paper |
| Language: | English English English |
| Published: |
2014
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/38864/ http://irep.iium.edu.my/38864/1/ICAMME2114_Paper.pdf http://irep.iium.edu.my/38864/4/Proceedings_CoverPage.pdf http://irep.iium.edu.my/38864/6/ICAMME_2014_Program_%28Update_22_Sept_2014%29.pdf |
| _version_ | 1848781683968442368 |
|---|---|
| author | Abuzaid, Ahmed Hrairi, Meftah Shaik Dawood, Mohd. Sultan Ibrahim |
| author_facet | Abuzaid, Ahmed Hrairi, Meftah Shaik Dawood, Mohd. Sultan Ibrahim |
| author_sort | Abuzaid, Ahmed |
| building | IIUM Repository |
| collection | Online Access |
| description | The purpose of this work is to derive an analytical model under linear-elastic fracture mechanics (LEFM) to represent the effect of piezoelectric actuation on energy release rate and Mode I stress intensity factor for a plate subjected to a uniform biaxial tension stress . The piezoelectric actuator is inducing a local force above the crack area via an external voltage to reduce the stress singularity around the crack tip. The results indicate that the stress intensity factor decreases with the application of the piezoelectric actuator voltage. |
| first_indexed | 2025-11-14T15:53:28Z |
| format | Proceeding Paper |
| id | iium-38864 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T15:53:28Z |
| publishDate | 2014 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-388642018-06-19T01:16:40Z http://irep.iium.edu.my/38864/ Derivation of stress intensity factor for a cracked plate with an integrated piezoelectric actuator Abuzaid, Ahmed Hrairi, Meftah Shaik Dawood, Mohd. Sultan Ibrahim TA349 Mechanics of engineering. Applied mechanics The purpose of this work is to derive an analytical model under linear-elastic fracture mechanics (LEFM) to represent the effect of piezoelectric actuation on energy release rate and Mode I stress intensity factor for a plate subjected to a uniform biaxial tension stress . The piezoelectric actuator is inducing a local force above the crack area via an external voltage to reduce the stress singularity around the crack tip. The results indicate that the stress intensity factor decreases with the application of the piezoelectric actuator voltage. 2014-09 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/38864/1/ICAMME2114_Paper.pdf application/pdf en http://irep.iium.edu.my/38864/4/Proceedings_CoverPage.pdf application/pdf en http://irep.iium.edu.my/38864/6/ICAMME_2014_Program_%28Update_22_Sept_2014%29.pdf Abuzaid, Ahmed and Hrairi, Meftah and Shaik Dawood, Mohd. Sultan Ibrahim (2014) Derivation of stress intensity factor for a cracked plate with an integrated piezoelectric actuator. In: International Conference on Advances in Manufacturing and Materials Engineering (ICAMME 2014), 23-25 September 2014, Kuala Lumpur. (Unpublished) https://sites.google.com/site/icamme14/ |
| spellingShingle | TA349 Mechanics of engineering. Applied mechanics Abuzaid, Ahmed Hrairi, Meftah Shaik Dawood, Mohd. Sultan Ibrahim Derivation of stress intensity factor for a cracked plate with an integrated piezoelectric actuator |
| title | Derivation of stress intensity factor for a cracked plate with an integrated piezoelectric actuator |
| title_full | Derivation of stress intensity factor for a cracked plate with an integrated piezoelectric actuator |
| title_fullStr | Derivation of stress intensity factor for a cracked plate with an integrated piezoelectric actuator |
| title_full_unstemmed | Derivation of stress intensity factor for a cracked plate with an integrated piezoelectric actuator |
| title_short | Derivation of stress intensity factor for a cracked plate with an integrated piezoelectric actuator |
| title_sort | derivation of stress intensity factor for a cracked plate with an integrated piezoelectric actuator |
| topic | TA349 Mechanics of engineering. Applied mechanics |
| url | http://irep.iium.edu.my/38864/ http://irep.iium.edu.my/38864/ http://irep.iium.edu.my/38864/1/ICAMME2114_Paper.pdf http://irep.iium.edu.my/38864/4/Proceedings_CoverPage.pdf http://irep.iium.edu.my/38864/6/ICAMME_2014_Program_%28Update_22_Sept_2014%29.pdf |