Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications

dc.creatorGregorutti, Ricardo Walter
dc.creatorGrau, J. E.
dc.creatorSives, Flavio Rubén
dc.creatorElsner, Cecilia Ines
dc.date.accessioned2018-03-23T18:51:50Z
dc.date.accessioned2018-11-06T13:26:16Z
dc.date.available2018-03-23T18:51:50Z
dc.date.available2018-11-06T13:26:16Z
dc.date.created2018-03-23T18:51:50Z
dc.date.issued2015-12
dc.identifierGregorutti, Ricardo Walter; Grau, J. E.; Sives, Flavio Rubén; Elsner, Cecilia Ines; Mechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications; Maney Publishing; Materials Science and Technology; 31; 15; 12-2015; 1818-1824
dc.identifier0267-0836
dc.identifierhttp://hdl.handle.net/11336/39833
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1875348
dc.description.abstractMechanical, electrochemical and magnetic properties of duplex stainless steel were analysed to evaluate its use as biomaterial, comparing the results with those obtained for austenitic stainless steel. Yield and ultimate tensile strengths are almost twice in duplex stainless steel, being the values 870 MPa and 564 MPa, respectively. The electrochemical test revealed that this material has lower susceptibility to localised corrosion because of its greater passive range, 1 V from the open circuit potential, while the austenitic stainless steel exhibited a passive region of 0.370 V. Both steels behave as soft magnetic materials, however, duplex stainless steel has higher magnetic saturation and remanence, while austenitic stainless steel is more prone to heating when exposed to a magnetic field.
dc.languageeng
dc.publisherManey Publishing
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1179/1743284715Y.0000000017
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1179/1743284715Y.0000000017
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectBIOMATERIALS
dc.subjectDUPLEX STAINLESS STEEL
dc.subjectELECTROCHEMICAL AND MAGNETIC PROPERTIES
dc.subjectMECHANICAL
dc.titleMechanical, electrochemical and magnetic behaviour of duplex stainless steel for biomedical applications
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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