Monitoring of fatigue damage using ultrasonics and finite element analysis
This study investigated the initiation and propagation of cracks until fracture of aluminum alloy 7075 under cyclic loadings. Tests were conducted to generate fatigue failures from 1×103 to 4×104 cycles at 10 Hz. Nondestructive ultrasound technique was used to detect the presence of any crack as wel...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Trans Tech Publications, Switzerland
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/26496/ http://irep.iium.edu.my/26496/1/AMR.576.655.pdf |
| _version_ | 1848779656744927232 |
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| author | Hrairi, Meftah Mohammad, Masturah Ismail, Siti Maisara |
| author_facet | Hrairi, Meftah Mohammad, Masturah Ismail, Siti Maisara |
| author_sort | Hrairi, Meftah |
| building | IIUM Repository |
| collection | Online Access |
| description | This study investigated the initiation and propagation of cracks until fracture of aluminum alloy 7075 under cyclic loadings. Tests were conducted to generate fatigue failures from 1×103 to 4×104 cycles at 10 Hz. Nondestructive ultrasound technique was used to detect the presence of any crack as well as its growth. Finite element analysis was conducted in order to assess the ability to predict fatigue crack initiation behavior. The results obtained from the fatigue test were compared to those obtained using ANSYS and a good agreement between the two was observed. |
| first_indexed | 2025-11-14T15:21:15Z |
| format | Article |
| id | iium-26496 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:21:15Z |
| publishDate | 2012 |
| publisher | Trans Tech Publications, Switzerland |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-264962012-11-19T07:23:54Z http://irep.iium.edu.my/26496/ Monitoring of fatigue damage using ultrasonics and finite element analysis Hrairi, Meftah Mohammad, Masturah Ismail, Siti Maisara TJ170 Mechanics applied to machinery. Dynamics This study investigated the initiation and propagation of cracks until fracture of aluminum alloy 7075 under cyclic loadings. Tests were conducted to generate fatigue failures from 1×103 to 4×104 cycles at 10 Hz. Nondestructive ultrasound technique was used to detect the presence of any crack as well as its growth. Finite element analysis was conducted in order to assess the ability to predict fatigue crack initiation behavior. The results obtained from the fatigue test were compared to those obtained using ANSYS and a good agreement between the two was observed. Trans Tech Publications, Switzerland 2012-10 Article PeerReviewed application/pdf en http://irep.iium.edu.my/26496/1/AMR.576.655.pdf Hrairi, Meftah and Mohammad, Masturah and Ismail, Siti Maisara (2012) Monitoring of fatigue damage using ultrasonics and finite element analysis. Advanced Materials Research, 576. pp. 655-658. ISSN 1022-6680 http://www.scientific.net/AMR.576.655 10.4028/www.scientific.net/AMR.576.655 |
| spellingShingle | TJ170 Mechanics applied to machinery. Dynamics Hrairi, Meftah Mohammad, Masturah Ismail, Siti Maisara Monitoring of fatigue damage using ultrasonics and finite element analysis |
| title | Monitoring of fatigue damage using ultrasonics and finite element analysis |
| title_full | Monitoring of fatigue damage using ultrasonics and finite element analysis |
| title_fullStr | Monitoring of fatigue damage using ultrasonics and finite element analysis |
| title_full_unstemmed | Monitoring of fatigue damage using ultrasonics and finite element analysis |
| title_short | Monitoring of fatigue damage using ultrasonics and finite element analysis |
| title_sort | monitoring of fatigue damage using ultrasonics and finite element analysis |
| topic | TJ170 Mechanics applied to machinery. Dynamics |
| url | http://irep.iium.edu.my/26496/ http://irep.iium.edu.my/26496/ http://irep.iium.edu.my/26496/ http://irep.iium.edu.my/26496/1/AMR.576.655.pdf |