Publication
Measuring of non-uniform residual stresses in depth with optical techniques
| dc.contributor.author | Ribeiro, J.E. | |
| dc.contributor.author | Monteiro, Jaime M. | |
| dc.contributor.author | Vaz, M.A.P. | |
| dc.contributor.author | Lopes, Hernani | |
| dc.date.accessioned | 2012-07-12T08:05:25Z | |
| dc.date.available | 2012-07-12T08:05:25Z | |
| dc.date.issued | 2008 | |
| dc.description.abstract | The goal of this work is the development of optical experimental techniques to measure non-uniform residual stresses in depth, as alternative to the hole-drilling method with strain gages. The proposed hybrid techniques are based on Moiré Interferometry and in-plane Electronic Speckle Pattern Interferometry (ESPI) and used the integral method for stress assement. In this work a shot peening specimen was used to compare the results obtained with different techniques: X ray diffraction, hole drilling with strain gages, finite elements method simulation and the referred optical techniques. | por |
| dc.identifier.citation | Ribeiro, J.E.; Monteiro, J.; Vaz, M.; Lopes, H. (2008). Measuring of non-uniform residual stresses in depth with optical techniques. In International conference on full-field measurement techniques and their applications in experimental solid mechanics - Photomechanics 2008. Loughborough, UK. | por |
| dc.identifier.uri | http://hdl.handle.net/10198/7188 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.subject | Residual stress | por |
| dc.subject | Optical methods | por |
| dc.subject | Moiré interferometry | por |
| dc.subject | Hole-drilling mehod | por |
| dc.title | Measuring of non-uniform residual stresses in depth with optical techniques | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Loughborough, UK | por |
| oaire.citation.title | International conference on full-field measurement techniques and their applications in experimental solid mechanics - Photomechanics 2008 | por |
| person.familyName | Ribeiro | |
| person.givenName | J.E. | |
| person.identifier | R-000-6Y8 | |
| person.identifier.ciencia-id | 0F15-FB62-29DB | |
| person.identifier.orcid | 0000-0001-6300-148X | |
| person.identifier.rid | G-3839-2018 | |
| person.identifier.scopus-author-id | 25638652400 | |
| rcaap.rights | openAccess | por |
| rcaap.type | conferenceObject | por |
| relation.isAuthorOfPublication | c90169e6-7889-4270-a096-35b98c75f9f9 | |
| relation.isAuthorOfPublication.latestForDiscovery | c90169e6-7889-4270-a096-35b98c75f9f9 |