Abstract
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.
| Original language | English |
|---|---|
| Pages (from-to) | 1035-1037 |
| Number of pages | 3 |
| Journal | Journal of Scientific and Industrial Research |
| Volume | 68 |
| Issue number | 12 |
| Publication status | Published - Dec 2009 |
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All Science Journal Classification (ASJC) codes
- General
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Relaxation of compressive residual stress. Part 1 : Relaxation of stage i. / Zaroog, Omar Suliman; Ali, Aidy; Sahari, B. B.; Zahari, Rizal.
In: Journal of Scientific and Industrial Research, Vol. 68, No. 12, 12.2009, p. 1035-1037.Research output: Contribution to journal › Article
TY - JOUR
T1 - Relaxation of compressive residual stress. Part 1
T2 - Relaxation of stage i
AU - Zaroog, Omar Suliman
AU - Ali, Aidy
AU - Sahari, B. B.
AU - Zahari, Rizal
PY - 2009/12
Y1 - 2009/12
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=75349095058&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=75349095058&partnerID=8YFLogxK
M3 - Article
VL - 68
SP - 1035
EP - 1037
JO - Journal of Scientific and Industrial Research
JF - Journal of Scientific and Industrial Research
SN - 0022-4456
IS - 12
ER -