Chandra, Devi and Purbolaksono, Judha and Yusoff, Nukman (2018) Surface crack growth in a solid cylinder under combined cyclic bending-torsion loading. ARPN Journal of Engineering and Applied Sciences, 13 (3). pp. 1033-1041. ISSN 1819-6608,
Full text not available from this repository.Abstract
Here, we present fatigue crack growth (FCG) of a surface crack in a solid cylinder under combined cyclic torsionbending load. The effective stress intensity factors were found to be fluctuated during the crack growth. When the loading ratio of the maximum shearing stress over the maximum bending stress was being unity, for a given crack length, the crack aspect ratios between 0.5 and 1 resulted in insignificant differences on the estimated fatigue lives. The effect of the crack depth on the fatigue life was found to be insignificant when the crack position was away from the maximum bending stress location.
| Item Type: | Article |
|---|---|
| Funders: | Ministry of Higher Education, Malaysia, through the High Impact Research Grant (UM.C/625/1/HIR/MOHE/ENG/33), Faculty of Engineering, Andalas University, through the contract No. 002/UN.16.09.D/PL/2017 |
| Uncontrolled Keywords: | Boundary element method; Combined torsion-bending load; Fatigue crack growth; Solid cylinder; Surface crack |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Faculty of Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 06 Sep 2019 03:31 |
| Last Modified: | 06 Sep 2019 03:31 |
| URI: | http://eprints.um.edu.my/id/eprint/22270 |
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