Determination of stress intensity factor of actuated cracked aluminum plate using strain gages
The rapid development of smart and intelligent structure has led to the application of piezoelectric patches in repairing techniques. The advantage of using piezoelectric patch is that its behavior can be controlled by considering its electromechanical properties. The piezoelectric patch that ca...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Blue Eyes Intelligence Engineering and Sciences Publication
2019
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| Online Access: | http://irep.iium.edu.my/72421/ http://irep.iium.edu.my/72421/1/72421_Determination%20of%20stress%20intensity%20factor.pdf http://irep.iium.edu.my/72421/2/72421_Determination%20of%20stress%20intensity%20factor_SCOPUS.pdf |
| _version_ | 1848787611962834944 |
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| author | Awang Bujang, Awang Hadi Ifwat Hrairi, Meftah Shaik Dawood, Mohd. Sultan Ibrahim |
| author_facet | Awang Bujang, Awang Hadi Ifwat Hrairi, Meftah Shaik Dawood, Mohd. Sultan Ibrahim |
| author_sort | Awang Bujang, Awang Hadi Ifwat |
| building | IIUM Repository |
| collection | Online Access |
| description | The rapid development of smart and intelligent
structure has led to the application of piezoelectric patches in
repairing techniques. The advantage of using piezoelectric patch
is that its behavior can be controlled by considering its
electromechanical properties. The piezoelectric patch that can be
used for sensing and actuation make it suitable to be used in
active repair. In this paper, an experimental approach of active
repair on an edge crack specimen using two piezoelectric patches
was carried out. To observe the effect of the active repair, the
stress intensity factor (SIF) was measured using strain data that
was obtained from the strain gages located near to the crack tip.
The edge crack specimen was put under Mode 1 loading
condition as the active repair using piezoelectric patches was
applied. The results showed reduction of SIF from the effect of
the active repair. |
| first_indexed | 2025-11-14T17:27:41Z |
| format | Article |
| id | iium-72421 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:27:41Z |
| publishDate | 2019 |
| publisher | Blue Eyes Intelligence Engineering and Sciences Publication |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-724212019-05-30T06:51:39Z http://irep.iium.edu.my/72421/ Determination of stress intensity factor of actuated cracked aluminum plate using strain gages Awang Bujang, Awang Hadi Ifwat Hrairi, Meftah Shaik Dawood, Mohd. Sultan Ibrahim TJ Mechanical engineering and machinery The rapid development of smart and intelligent structure has led to the application of piezoelectric patches in repairing techniques. The advantage of using piezoelectric patch is that its behavior can be controlled by considering its electromechanical properties. The piezoelectric patch that can be used for sensing and actuation make it suitable to be used in active repair. In this paper, an experimental approach of active repair on an edge crack specimen using two piezoelectric patches was carried out. To observe the effect of the active repair, the stress intensity factor (SIF) was measured using strain data that was obtained from the strain gages located near to the crack tip. The edge crack specimen was put under Mode 1 loading condition as the active repair using piezoelectric patches was applied. The results showed reduction of SIF from the effect of the active repair. Blue Eyes Intelligence Engineering and Sciences Publication 2019-03 Article PeerReviewed application/pdf en http://irep.iium.edu.my/72421/1/72421_Determination%20of%20stress%20intensity%20factor.pdf application/pdf en http://irep.iium.edu.my/72421/2/72421_Determination%20of%20stress%20intensity%20factor_SCOPUS.pdf Awang Bujang, Awang Hadi Ifwat and Hrairi, Meftah and Shaik Dawood, Mohd. Sultan Ibrahim (2019) Determination of stress intensity factor of actuated cracked aluminum plate using strain gages. International Journal of Recent Technology and Engineering (IJRTE), 7 (6S). pp. 241-245. ISSN 2277-3878 https://www.ijrte.org/wp-content/uploads/papers/v7i6s/F02470376S19.pdf |
| spellingShingle | TJ Mechanical engineering and machinery Awang Bujang, Awang Hadi Ifwat Hrairi, Meftah Shaik Dawood, Mohd. Sultan Ibrahim Determination of stress intensity factor of actuated cracked aluminum plate using strain gages |
| title | Determination of stress intensity factor of actuated cracked aluminum plate using strain gages |
| title_full | Determination of stress intensity factor of actuated cracked aluminum plate using strain gages |
| title_fullStr | Determination of stress intensity factor of actuated cracked aluminum plate using strain gages |
| title_full_unstemmed | Determination of stress intensity factor of actuated cracked aluminum plate using strain gages |
| title_short | Determination of stress intensity factor of actuated cracked aluminum plate using strain gages |
| title_sort | determination of stress intensity factor of actuated cracked aluminum plate using strain gages |
| topic | TJ Mechanical engineering and machinery |
| url | http://irep.iium.edu.my/72421/ http://irep.iium.edu.my/72421/ http://irep.iium.edu.my/72421/1/72421_Determination%20of%20stress%20intensity%20factor.pdf http://irep.iium.edu.my/72421/2/72421_Determination%20of%20stress%20intensity%20factor_SCOPUS.pdf |