Relaxation of compressive residual stress. Part 1: Relaxation of stage i

Omar Suliman Zaroog, Aidy Ali, B. B. Sahari, Rizal Zahari

Research output: Contribution to journalArticle

6 Citations (Scopus)

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 languageEnglish
Pages (from-to)1035-1037
Number of pages3
JournalJournal of Scientific and Industrial Research
Volume68
Issue number12
Publication statusPublished - 01 Dec 2009

Fingerprint

Compressive stress
Residual stresses
Fatigue of materials
Shot peening
Cyclic loads
Aluminum alloys
Loads (forces)
X ray diffraction

All Science Journal Classification (ASJC) codes

  • General

Cite this

Zaroog, Omar Suliman ; Ali, Aidy ; Sahari, B. B. ; Zahari, Rizal. / Relaxation of compressive residual stress. Part 1 : Relaxation of stage i. In: Journal of Scientific and Industrial Research. 2009 ; Vol. 68, No. 12. pp. 1035-1037.
@article{fc81737efae34c22af8e9ea7881beb4b,
title = "Relaxation of compressive residual stress. Part 1: Relaxation of stage i",
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.",
author = "Zaroog, {Omar Suliman} and Aidy Ali and Sahari, {B. B.} and Rizal Zahari",
year = "2009",
month = "12",
day = "1",
language = "English",
volume = "68",
pages = "1035--1037",
journal = "Journal of Scientific and Industrial Research",
issn = "0022-4456",
publisher = "National Institute of Science Communication and Information Resources (NISCAIR)",
number = "12",

}

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, 01.12.2009, p. 1035-1037.

Research output: Contribution to journalArticle

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 - 2009/12/1

Y1 - 2009/12/1

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

AN - SCOPUS:75349095058

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 -