Relaxation of compressive residual stress. Part 1: relaxation of stage I
In this study, 2024-T351 aluminum alloy specimens were shot peened into three shot peening intensities condition to induce compressive residual stresses (RSs). Fatigue test was performed for the first and second cyclic load. Initial RSs at initial condition and after first and second cycle of fatigu...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
National Institute of Science Communication and Information Resources
2009
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/16504/1/Relaxation%20of%20compressive%20residual%20stress.pdf |
| _version_ | 1796969068029280256 |
|---|---|
| author | Zaroog, Omar Suliman Ali, Aidy Sahari, Barkawi Zahari, Rizal |
| author_facet | Zaroog, Omar Suliman Ali, Aidy Sahari, Barkawi Zahari, Rizal |
| author_sort | Zaroog, Omar Suliman |
| collection | UPM |
| description | In this study, 2024-T351 aluminum alloy specimens were shot peened into three shot peening intensities condition to induce compressive residual stresses (RSs). Fatigue test was performed for the first and second cyclic load. Initial RSs at initial condition and after first and second cycle of fatigue loading were measured using X-ray diffraction method. Relaxation for first cycle was found to reach over 40% of initial RS and it depended on load amplitude. |
| first_indexed | 2024-03-06T07:37:37Z |
| format | Article |
| id | upm.eprints-16504 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T07:37:37Z |
| publishDate | 2009 |
| publisher | National Institute of Science Communication and Information Resources |
| record_format | dspace |
| spelling | upm.eprints-165042015-11-25T03:16:24Z http://psasir.upm.edu.my/id/eprint/16504/ Relaxation of compressive residual stress. Part 1: relaxation of stage I Zaroog, Omar Suliman Ali, Aidy Sahari, Barkawi Zahari, Rizal In this study, 2024-T351 aluminum alloy specimens were shot peened into three shot peening intensities condition to induce compressive residual stresses (RSs). Fatigue test was performed for the first and second cyclic load. Initial RSs at initial condition and after first and second cycle of fatigue loading were measured using X-ray diffraction method. Relaxation for first cycle was found to reach over 40% of initial RS and it depended on load amplitude. National Institute of Science Communication and Information Resources 2009-12 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/16504/1/Relaxation%20of%20compressive%20residual%20stress.pdf Zaroog, Omar Suliman and Ali, Aidy and Sahari, Barkawi and Zahari, Rizal (2009) Relaxation of compressive residual stress. Part 1: relaxation of stage I. Journal of Scientific and Industrial Research, 68 (12). pp. 1035-1037. ISSN 0022-4456; ESSN: 0975-1084 http://nopr.niscair.res.in/handle/123456789/6735 |
| spellingShingle | Zaroog, Omar Suliman Ali, Aidy Sahari, Barkawi Zahari, Rizal Relaxation of compressive residual stress. Part 1: relaxation of stage I |
| title | Relaxation of compressive residual stress. Part 1: relaxation of stage I |
| title_full | Relaxation of compressive residual stress. Part 1: relaxation of stage I |
| title_fullStr | Relaxation of compressive residual stress. Part 1: relaxation of stage I |
| title_full_unstemmed | Relaxation of compressive residual stress. Part 1: relaxation of stage I |
| title_short | Relaxation of compressive residual stress. Part 1: relaxation of stage I |
| title_sort | relaxation of compressive residual stress part 1 relaxation of stage i |
| url | http://psasir.upm.edu.my/id/eprint/16504/1/Relaxation%20of%20compressive%20residual%20stress.pdf |
| work_keys_str_mv | AT zaroogomarsuliman relaxationofcompressiveresidualstresspart1relaxationofstagei AT aliaidy relaxationofcompressiveresidualstresspart1relaxationofstagei AT saharibarkawi relaxationofcompressiveresidualstresspart1relaxationofstagei AT zaharirizal relaxationofcompressiveresidualstresspart1relaxationofstagei |