Copy the page URI to the clipboard
Toparli, M. B.; Fitzpatrick, M. E. and Gungor, S.
(2013).
DOI: https://doi.org/10.1007/s11340-013-9766-x
Abstract
A study was conducted to develop a methodology to obtain near-surface residual stresses for laser-peened aluminium alloy samples using the contour method. After cutting trials to determine the optimal cut parameters, surface contours were obtained and a new data analysis method based on spline smoothing was applied. A new criterion for determining the optimal smoothing parameters is introduced. Near-surface residual stresses obtained from the contour method were compared with X-ray diffraction and incremental hole drilling results. It is concluded that with optimal cutting parameters and data analysis, reliable near-surface residual stresses can be obtained by the contour method.
Viewing alternatives
Metrics
Public Attention
Altmetrics from AltmetricNumber of Citations
Citations from DimensionsItem Actions
Export
About
- Item ORO ID
- 37763
- Item Type
- Journal Item
- ISSN
- 1741-2765
- Keywords
- contour method; near-surface residual stresses; bivariate spline smoothing; X-ray diffraction; laser peening
- Academic Unit or School
-
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation - Copyright Holders
- © 2013 Society for Experimental Mechanics
- Related URLs
- Depositing User
- Salih Gungor