{"data":{"id":"10.6084/m9.figshare.6151610","type":"dois","attributes":{"doi":"10.6084/m9.figshare.6151610","prefix":"10.6084","suffix":"m9.figshare.6151610","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Jéferson Aparecido Moreto","affiliation":[],"nameIdentifiers":[]},{"name":"Rodrigues, Adriana Costa","nameType":"Personal","givenName":"Adriana Costa","familyName":"Rodrigues","affiliation":[],"nameIdentifiers":[]},{"name":"Leite, Rafaela Rodrigues Da Silva","nameType":"Personal","givenName":"Rafaela Rodrigues Da Silva","familyName":"Leite","affiliation":[],"nameIdentifiers":[]},{"name":"Rossi, Alexandre","nameType":"Personal","givenName":"Alexandre","familyName":"Rossi","affiliation":[],"nameIdentifiers":[]},{"name":"Silva, Luís Antônio Da","nameType":"Personal","givenName":"Luís Antônio Da","familyName":"Silva","affiliation":[],"nameIdentifiers":[]},{"name":"Alves, Valéria Almeida","nameType":"Personal","givenName":"Valéria Almeida","familyName":"Alves","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Effect of Temperature, Electrolyte Composition and Immersion Time on the Electrochemical Corrosion Behavior of CoCrMo Implant Alloy Exposed to Physiological Serum and Hank's Solution"}],"publisher":"SciELO journals","container":{},"publicationYear":2018,"subjects":[{"subject":"90499 Chemical Engineering not elsewhere classified","subjectScheme":"FOR"},{"subject":"FOS: Chemical engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Chemical engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91207 Metals and Alloy Materials","subjectScheme":"FOR"},{"subject":"FOS: Materials engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Materials engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91299 Materials Engineering not elsewhere classified","subjectScheme":"FOR"}],"contributors":[],"dates":[{"date":"2018-04-18","dateType":"Created"},{"date":"2018-04-18","dateType":"Updated"},{"date":"2018","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1590/1980-5373-mr-2017-0659","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["1582576 Bytes"],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"A new study about corrosion behavior of CoCrMo alloy used as implant material exposed to the physiological serum and Hank's solution in different temperatures, electrolyte compositions and immersion time were simulated, using open circuit potential (OCP), potentiodynamic polarization curves (PPC) and electrochemical impedance spectroscopy (EIS.) From the results, it can be concluded that CoCrMo biomaterial is influenced by electrolyte composition and temperature, and the passive films were more protective when formed in presence of physiological serum. Comparing the Ecorr for both solutions, it is possible to verify that the Hank's solution presented values more negative for the two studied temperatures (25 and 37 °C), indicating a greater susceptibility to the corrosion process. Regarding the results of potentiodynamic polarization, the ipass, decreased as function of time, indicating a more protective passive film at 25 °C. In regards to the physiological serum, the highest ipass values at 37 ºC evidenced the formation of a less stable passive film. The different behavior of ipass in Hank's solution may be related to the competitiveness between a possible film of D-glucose and oxides of the alloy metals. EIS studies suggest that the film formed in presence of physiological serum is nobler than that with Hank's solution.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHJlc291cmNlIHhtbG5zPSJodHRwOi8vZGF0YWNpdGUub3JnL3NjaGVtYS9rZXJuZWwtNCIgeG1sbnM6eHNpPSJodHRwOi8vd3d3LnczLm9yZy8yMDAxL1hNTFNjaGVtYS1pbnN0YW5jZSIgeHNpOnNjaGVtYUxvY2F0aW9uPSJodHRwOi8vZGF0YWNpdGUub3JnL3NjaGVtYS9rZXJuZWwtNCBodHRwOi8vc2NoZW1hLmRhdGFjaXRlLm9yZy9tZXRhL2tlcm5lbC00LjEvbWV0YWRhdGEueHNkIj4KICA8aWRlbnRpZmllciBpZGVudGlmaWVyVHlwZT0iRE9JIj4xMC42MDg0L005LkZJR1NIQVJFLjYxNTE2MTA8L2lkZW50aWZpZXI+CiAgPGNyZWF0b3JzPgogICAgPGNyZWF0b3I+CiAgICAgIDxjcmVhdG9yTmFtZT5Kw6lmZXJzb24gQXBhcmVjaWRvIE1vcmV0bzwvY3JlYXRvck5hbWU+CiAgICA8L2NyZWF0b3I+CiAgICA8Y3JlYXRvcj4KICAgICAgPGNyZWF0b3JOYW1lPkFkcmlhbmEgQ29zdGEgUm9kcmlndWVzPC9jcmVhdG9yTmFtZT4KICAgIDwvY3JlYXRvcj4KICAgIDxjcmVhdG9yPgogICAgICA8Y3JlYXRvck5hbWU+UmFmYWVsYSBSb2RyaWd1ZXMgZGEgU2lsdmEgTGVpdGU8L2NyZWF0b3JOYW1lPgogICAgPC9jcmVhdG9yPgogICAgPGNyZWF0b3I+CiAgICAgIDxjcmVhdG9yTmFtZT5BbGV4YW5kcmUgUm9zc2k8L2NyZWF0b3JOYW1lPgogICAgPC9jcmVhdG9yPgogICAgPGNyZWF0b3I+CiAgICAgIDxjcmVhdG9yTmFtZT5MdcOtcyBBbnTDtG5pbyBkYSBTaWx2YTwvY3JlYXRvck5hbWU+CiAgICA8L2NyZWF0b3I+CiAgICA8Y3JlYXRvcj4KICAgICAgPGNyZWF0b3JOYW1lPlZhbMOpcmlhIEFsbWVpZGEgQWx2ZXM8L2NyZWF0b3JOYW1lPgogICAgPC9jcmVhdG9yPgogIDwvY3JlYXRvcnM+CiAgPHRpdGxlcz4KICAgIDx0aXRsZT5FZmZlY3Qgb2YgVGVtcGVyYXR1cmUsIEVsZWN0cm9seXRlIENvbXBvc2l0aW9uIGFuZCBJbW1lcnNpb24gVGltZSBvbiB0aGUgRWxlY3Ryb2NoZW1pY2FsIENvcnJvc2lvbiBCZWhhdmlvciBvZiBDb0NyTW8gSW1wbGFudCBBbGxveSBFeHBvc2VkIHRvIFBoeXNpb2xvZ2ljYWwgU2VydW0gYW5kIEhhbmsncyBTb2x1dGlvbjwvdGl0bGU+CiAgPC90aXRsZXM+CiAgPGRlc2NyaXB0aW9ucz4KICAgIDxkZXNjcmlwdGlvbiBkZXNjcmlwdGlvblR5cGU9IkFic3RyYWN0Ij4mbHQ7ZGl2Jmd0OyZsdDtwJmd0O0EgbmV3IHN0dWR5IGFib3V0IGNvcnJvc2lvbiBiZWhhdmlvciBvZiBDb0NyTW8gYWxsb3kgdXNlZCBhcyBpbXBsYW50IG1hdGVyaWFsIGV4cG9zZWQgdG8gdGhlIHBoeXNpb2xvZ2ljYWwgc2VydW0gYW5kIEhhbmsncyBzb2x1dGlvbiBpbiBkaWZmZXJlbnQgdGVtcGVyYXR1cmVzLCBlbGVjdHJvbHl0ZSBjb21wb3NpdGlvbnMgYW5kIGltbWVyc2lvbiB0aW1lIHdlcmUgc2ltdWxhdGVkLCB1c2luZyBvcGVuIGNpcmN1aXQgcG90ZW50aWFsIChPQ1ApLCBwb3RlbnRpb2R5bmFtaWMgcG9sYXJpemF0aW9uIGN1cnZlcyAoUFBDKSBhbmQgZWxlY3Ryb2NoZW1pY2FsIGltcGVkYW5jZSBzcGVjdHJvc2NvcHkgKEVJUy4pIEZyb20gdGhlIHJlc3VsdHMsIGl0IGNhbiBiZSBjb25jbHVkZWQgdGhhdCBDb0NyTW8gYmlvbWF0ZXJpYWwgaXMgaW5mbHVlbmNlZCBieSBlbGVjdHJvbHl0ZSBjb21wb3NpdGlvbiBhbmQgdGVtcGVyYXR1cmUsIGFuZCB0aGUgcGFzc2l2ZSBmaWxtcyB3ZXJlIG1vcmUgcHJvdGVjdGl2ZSB3aGVuIGZvcm1lZCBpbiBwcmVzZW5jZSBvZiBwaHlzaW9sb2dpY2FsIHNlcnVtLiBDb21wYXJpbmcgdGhlIEVjb3JyIGZvciBib3RoIHNvbHV0aW9ucywgaXQgaXMgcG9zc2libGUgdG8gdmVyaWZ5IHRoYXQgdGhlIEhhbmsncyBzb2x1dGlvbiBwcmVzZW50ZWQgdmFsdWVzIG1vcmUgbmVnYXRpdmUgZm9yIHRoZSB0d28gc3R1ZGllZCB0ZW1wZXJhdHVyZXMgKDI1IGFuZCAzNyDCsEMpLCBpbmRpY2F0aW5nIGEgZ3JlYXRlciBzdXNjZXB0aWJpbGl0eSB0byB0aGUgY29ycm9zaW9uIHByb2Nlc3MuIFJlZ2FyZGluZyB0aGUgcmVzdWx0cyBvZiBwb3RlbnRpb2R5bmFtaWMgcG9sYXJpemF0aW9uLCB0aGUgaXBhc3MsIGRlY3JlYXNlZCBhcyBmdW5jdGlvbiBvZiB0aW1lLCBpbmRpY2F0aW5nIGEgbW9yZSBwcm90ZWN0aXZlIHBhc3NpdmUgZmlsbSBhdCAyNSDCsEMuIEluIHJlZ2FyZHMgdG8gdGhlIHBoeXNpb2xvZ2ljYWwgc2VydW0sIHRoZSBoaWdoZXN0IGlwYXNzIHZhbHVlcyBhdCAzNyDCukMgZXZpZGVuY2VkIHRoZSBmb3JtYXRpb24gb2YgYSBsZXNzIHN0YWJsZSBwYXNzaXZlIGZpbG0uIFRoZSBkaWZmZXJlbnQgYmVoYXZpb3Igb2YgaXBhc3MgaW4gSGFuaydzIHNvbHV0aW9uIG1heSBiZSByZWxhdGVkIHRvIHRoZSBjb21wZXRpdGl2ZW5lc3MgYmV0d2VlbiBhIHBvc3NpYmxlIGZpbG0gb2YgRC1nbHVjb3NlIGFuZCBveGlkZXMgb2YgdGhlIGFsbG95IG1ldGFscy4gRUlTIHN0dWRpZXMgc3VnZ2VzdCB0aGF0IHRoZSBmaWxtIGZvcm1lZCBpbiBwcmVzZW5jZSBvZiBwaHlzaW9sb2dpY2FsIHNlcnVtIGlzIG5vYmxlciB0aGFuIHRoYXQgd2l0aCBIYW5rJ3Mgc29sdXRpb24uJmx0Oy9wJmd0OyZsdDsvZGl2Jmd0OzwvZGVzY3JpcHRpb24+CiAgPC9kZXNjcmlwdGlvbnM+CiAgPHN1YmplY3RzPgogICAgPHN1YmplY3Qgc2NoZW1lVVJJPSJodHRwOi8vd3d3LmFicy5nb3YuYXUvYXVzc3RhdHMvYWJzQC5uc2YvMC82QkI0MjdBQjk2OTZDMjI1Q0EyNTc0MTgwMDA0NDYzRSIgc3ViamVjdFNjaGVtZT0iRk9SIj45MDQ5OSBDaGVtaWNhbCBFbmdpbmVlcmluZyBub3QgZWxzZXdoZXJlIGNsYXNzaWZpZWQ8L3N1YmplY3Q+CiAgICA8c3ViamVjdCBzY2hlbWVVUkk9Imh0dHA6Ly93d3cuYWJzLmdvdi5hdS9hdXNzdGF0cy9hYnNALm5zZi8wLzZCQjQyN0FCOTY5NkMyMjVDQTI1NzQxODAwMDQ0NjNFIiBzdWJqZWN0U2NoZW1lPSJGT1IiPjkxMjA3IE1ldGFscyBhbmQgQWxsb3kgTWF0ZXJpYWxzPC9zdWJqZWN0PgogICAgPHN1YmplY3Qgc2NoZW1lVVJJPSJodHRwOi8vd3d3LmFicy5nb3YuYXUvYXVzc3RhdHMvYWJzQC5uc2YvMC82QkI0MjdBQjk2OTZDMjI1Q0EyNTc0MTgwMDA0NDYzRSIgc3ViamVjdFNjaGVtZT0iRk9SIj45MTI5OSBNYXRlcmlhbHMgRW5naW5lZXJpbmcgbm90IGVsc2V3aGVyZSBjbGFzc2lmaWVkPC9zdWJqZWN0PgogIDwvc3ViamVjdHM+CiAgPHB1Ymxpc2hlcj5TY2lFTE8gam91cm5hbHM8L3B1Ymxpc2hlcj4KICA8cHVibGljYXRpb25ZZWFyPjIwMTg8L3B1YmxpY2F0aW9uWWVhcj4KICA8ZGF0ZXM+CiAgICA8ZGF0ZSBkYXRlVHlwZT0iQ3JlYXRlZCI+MjAxOC0wNC0xODwvZGF0ZT4KICAgIDxkYXRlIGRhdGVUeXBlPSJVcGRhdGVkIj4yMDE4LTA0LTE4PC9kYXRlPgogIDwvZGF0ZXM+CiAgPHJlc291cmNlVHlwZSByZXNvdXJjZVR5cGVHZW5lcmFsPSJEYXRhc2V0Ij5EYXRhc2V0PC9yZXNvdXJjZVR5cGU+CiAgPHNpemVzPgogICAgPHNpemU+MTU4MjU3NiBCeXRlczwvc2l6ZT4KICA8L3NpemVzPgogIDxyZWxhdGVkSWRlbnRpZmllcnM+CiAgICA8cmVsYXRlZElkZW50aWZpZXIgcmVsYXRlZElkZW50aWZpZXJUeXBlPSJET0kiIHJlbGF0aW9uVHlwZT0iSXNTdXBwbGVtZW50VG8iPjEwLjE1OTAvMTk4MC01MzczLW1yLTIwMTctMDY1OTwvcmVsYXRlZElkZW50aWZpZXI+CiAgPC9yZWxhdGVkSWRlbnRpZmllcnM+CiAgPHJpZ2h0c0xpc3Q+CiAgICA8cmlnaHRzIHJpZ2h0c1VSST0iaH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