Life prediction of SAE 1045 carbon steel using the acoustic emission parameter
The competency of acoustic emission (AE) technique in order to predict the fatigue life of SAE 1045 carbon steel was discussed in this paper. The correlation of the AE parameter and the number of cycles to failure of the tested specimens were established via the statistical approach. In this paper,...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Trans Tech Publications
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/34377/1/Life%20prediction%20of%20SAE%201045%20carbon%20steel%20using%20the%20acoustic%20emission%20parameter.pdf |
| _version_ | 1825948437974089728 |
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| author | Mohammad, Mazian Abdullah, Shahrum Jamaludin, Nordin Inayatullah, Othman |
| author_facet | Mohammad, Mazian Abdullah, Shahrum Jamaludin, Nordin Inayatullah, Othman |
| author_sort | Mohammad, Mazian |
| collection | UPM |
| description | The competency of acoustic emission (AE) technique in order to predict the fatigue life of SAE 1045 carbon steel was discussed in this paper. The correlation of the AE parameter and the number of cycles to failure of the tested specimens were established via the statistical approach. In this paper, The AE hits were selected as the functional parameter. The fatigue life values were calculated using the strain-life approach of three models; Coffin-Manson, Smith-Watson Topper and Morrow. Both AE and strain signals used in the analysis were captured using the AE sensor and strain gauge that were attached to the specimen during the fatigue test. The results show that the AE technique has a good potential in assessing the fatigue life with the designed H-N curve (AE hits-number of cycles to failure curve). |
| first_indexed | 2024-03-06T08:28:49Z |
| format | Article |
| id | upm.eprints-34377 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:28:49Z |
| publishDate | 2014 |
| publisher | Trans Tech Publications |
| record_format | dspace |
| spelling | upm.eprints-343772016-09-15T05:26:39Z http://psasir.upm.edu.my/id/eprint/34377/ Life prediction of SAE 1045 carbon steel using the acoustic emission parameter Mohammad, Mazian Abdullah, Shahrum Jamaludin, Nordin Inayatullah, Othman The competency of acoustic emission (AE) technique in order to predict the fatigue life of SAE 1045 carbon steel was discussed in this paper. The correlation of the AE parameter and the number of cycles to failure of the tested specimens were established via the statistical approach. In this paper, The AE hits were selected as the functional parameter. The fatigue life values were calculated using the strain-life approach of three models; Coffin-Manson, Smith-Watson Topper and Morrow. Both AE and strain signals used in the analysis were captured using the AE sensor and strain gauge that were attached to the specimen during the fatigue test. The results show that the AE technique has a good potential in assessing the fatigue life with the designed H-N curve (AE hits-number of cycles to failure curve). Trans Tech Publications 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/34377/1/Life%20prediction%20of%20SAE%201045%20carbon%20steel%20using%20the%20acoustic%20emission%20parameter.pdf Mohammad, Mazian and Abdullah, Shahrum and Jamaludin, Nordin and Inayatullah, Othman (2014) Life prediction of SAE 1045 carbon steel using the acoustic emission parameter. Applied Mechanics and Materials, 471. pp. 329-334. ISSN 1660-9336; ESSN: 1662-7482 http://www.scientific.net/AMM.471.329 10.4028/www.scientific.net/AMM.471.329 |
| spellingShingle | Mohammad, Mazian Abdullah, Shahrum Jamaludin, Nordin Inayatullah, Othman Life prediction of SAE 1045 carbon steel using the acoustic emission parameter |
| title | Life prediction of SAE 1045 carbon steel using the acoustic emission parameter |
| title_full | Life prediction of SAE 1045 carbon steel using the acoustic emission parameter |
| title_fullStr | Life prediction of SAE 1045 carbon steel using the acoustic emission parameter |
| title_full_unstemmed | Life prediction of SAE 1045 carbon steel using the acoustic emission parameter |
| title_short | Life prediction of SAE 1045 carbon steel using the acoustic emission parameter |
| title_sort | life prediction of sae 1045 carbon steel using the acoustic emission parameter |
| url | http://psasir.upm.edu.my/id/eprint/34377/1/Life%20prediction%20of%20SAE%201045%20carbon%20steel%20using%20the%20acoustic%20emission%20parameter.pdf |
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