Uniaxial plastic strain effect on the corrosion-fatigue resistance of ISO 5832-1 stainless steel biomaterial

dc.creatorNAVILLE, WILLIAM
dc.creatorMAGNABOSCO, RODRIGO
dc.creatorCOSTA, ISOLDA
dc.date2023
dc.date2023-06-26T17:55:30Z
dc.date2023-06-26T17:55:30Z
dc.date.accessioned2023-09-28T14:26:08Z
dc.date.available2023-09-28T14:26:08Z
dc.identifier0142-1123
dc.identifierhttp://repositorio.ipen.br/handle/123456789/34087
dc.identifier173
dc.identifier10.1016/j.ijfatigue.2023.107701
dc.identifier0000-0002-4987-3334
dc.identifier81.2
dc.identifier91.6
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9004295
dc.descriptionOrthopaedic implants are used for fracture stabilization or orthopaedic reconstruction. During implantation and even in the implant accommodation process, there may be plastic strain and induction of residual stresses. This information creates a test procedure involving pre-strain, pre-conditioning in the corrosive environment and corrosion-fatigue tests. Two solutions were used, PBS (phosphate-buffered saline, neutral pH, recommended for corrosion evaluation tests) and SHA (saline solution with hydrogen peroxide and albumin pH 3.0). The results showed that, differently from PBS, SHA promoted localized corrosion, reducing fatigue resistance in all tested conditions. In addition, plastic pre-strain influenced the failure process.
dc.descriptionFunda????o de Amparo ?? Pesquisa do Estado de S??o Paulo (FAPESP)
dc.descriptionFAPESP: 12/50187-7
dc.format1-10
dc.relationInternational Journal of Fatigue
dc.rightsopenAccess
dc.subjectcorrosion fatigue
dc.subjectalbumins
dc.subjectstainless steels
dc.subjecthydrogen peroxide
dc.subjectenvironmental effects
dc.titleUniaxial plastic strain effect on the corrosion-fatigue resistance of ISO 5832-1 stainless steel biomaterial
dc.typeArtigo de peri??dico
dc.coverageI


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