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Validation of XRD Stress Analyses Combining in-situ Tests and Integrated Peak Processing

hal.structure.identifierLaboratoire de Mécanique et Technologie [LMT]
dc.contributor.authorVOILLOT, Benoit
hal.structure.identifierSAFRAN Landing Systems
dc.contributor.authorBILLARDON, René
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorLEBRUN, Jean Lou
hal.structure.identifierLaboratoire de Mécanique et Technologie [LMT]
dc.contributor.authorHILD, François
dc.date.accessioned2021-05-14T09:49:21Z
dc.date.available2021-05-14T09:49:21Z
dc.date.issued2016
dc.date.conference2016-07-03
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77205
dc.description.abstractEnThe surface integrity has a significant effect on the fatigue life of structural components (e.g., landing gears). To estimate sub-surface residual stresses, X-ray diffraction (XRD) is applied to a Ti5553 alloy sample in an in-situ tensile test. This material is challenging since it is made of α and β phases of different proportions, shapes and scales ranging from submicrometre to millimetre sizes. Therefore stress variations occur between grains. For millimetric probed volumes, the studied microstructure leads to shallow and noisy diffraction signals. It is shown that combing a new integrated method of diffraction peak registration and in-situ XRD measurements in tensile tests allows qualitative and quantitative results of residual stress analyses to be obtained for Ti5553 alloy samples.
dc.language.isoen
dc.subject.enX-ray Diffraction
dc.subject.enTi5553 Alloy
dc.subject.enin-situ Tensile Test
dc.subject.enPeak Correlation
dc.subject.enIntegrated Methods
dc.title.enValidation of XRD Stress Analyses Combining in-situ Tests and Integrated Peak Processing
dc.typeCommunication dans un congrès avec actes
dc.identifier.doi10.21741/9781945291173-16
dc.subject.halPhysique [physics]/Mécanique [physics]/Mécanique des matériaux [physics.class-ph]
bordeaux.page91 - 96
bordeaux.volume2
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.countryAU
bordeaux.title.proceedingInternational Conference on Residual Stresses
bordeaux.conference.citySydney
bordeaux.peerReviewedoui
hal.identifierhal-01674806
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01674806v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2016&rft.volume=2&rft.spage=91%20-%2096&rft.epage=91%20-%2096&rft.au=VOILLOT,%20Benoit&BILLARDON,%20Ren%C3%A9&LEBRUN,%20Jean%20Lou&HILD,%20Fran%C3%A7ois&rft.genre=proceeding


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