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dc.rights.licenseopenen_US
dc.contributor.authorSHANYAVSKIY, A.
dc.contributor.authorNIKITIN, Alexander
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorPALIN LUC, Thierry
IDREF: 136498752
dc.date.accessioned2021-06-15T08:28:26Z
dc.date.available2021-06-15T08:28:26Z
dc.date.issued2021
dc.identifier.issn1029-9599en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/79137
dc.description.abstractEnThe paper provides a fractographic analysis of fatigue cracking in D16T aluminum alloy undervery high cycle fatigue at a frequency of 20 kHz. The analysis shows that in the range of 2.8x10^8 to 5.1x10^9 cycles to failure, the material reveals cracks on and beneath its surface with their subsurface site developing through intergranular fracture at triple junctions or smoothly faceted transgranular fracture. The main crack develops by shear with the formation of differently oriented facets against which a cascade of oriented and misoriented dimples appears. Such dimples are left by spherical and ellipsoidal particles which are formed, displaced, and intruded into both fracture sides as the crack edges come in contact.
dc.language.isoENen_US
dc.subject.enVery high cycle fatigue
dc.subject.enAluminum alloy
dc.subject.enFractography
dc.subject.enFracture mechanisms
dc.subject.enSpherical particles
dc.title.enVery high cycle fatigue of D16T aluminum alloy
dc.typeArticle de revueen_US
dc.identifier.doi10.1134/S1029959921010112en_US
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]en_US
bordeaux.journalPhysical Mesomechanics, vol. 24, no. 1, p. 77-84en_US
bordeaux.pagep. 77-84en_US
bordeaux.volumeVol. 24en_US
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295en_US
bordeaux.issueno. 1en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.institutionINRAEen_US
bordeaux.institutionArts et Métiersen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.identifierhal-03260712
hal.version1
hal.date.transferred2021-06-15T08:28:30Z
hal.exporttrue
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