dc.contributor | University of Minho (UMinho) | |
dc.contributor | University of Minho | |
dc.contributor | Rua General Norton de Matos | |
dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2020-12-12T01:09:36Z | |
dc.date.accessioned | 2022-12-19T20:39:38Z | |
dc.date.available | 2020-12-12T01:09:36Z | |
dc.date.available | 2022-12-19T20:39:38Z | |
dc.date.created | 2020-12-12T01:09:36Z | |
dc.date.issued | 2019-12-01 | |
dc.identifier | Transactions of Nonferrous Metals Society of China (English Edition), v. 29, n. 12, p. 2523-2533, 2019. | |
dc.identifier | 2210-3384 | |
dc.identifier | 1003-6326 | |
dc.identifier | http://hdl.handle.net/11449/198319 | |
dc.identifier | 10.1016/S1003-6326(19)65160-5 | |
dc.identifier | 2-s2.0-85077038282 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5378953 | |
dc.description.abstract | Ti6Al4V cellular structures were produced by selective laser melting (SLM) and then filled either with beta-tricalcium phosphate (β-TCP) or PEEK (poly-ether-ether-ketone) through powder metallurgy techniques, to improve osteoconductivity and wear resistance. The corrosion behavior of these structures was explored considering its importance for the long-term performance of implants. Results revealed that the incorporation of open cellular pores induced higher electrochemical kinetics when being compared with dense structures. The impregnation of β-TCP and PEEK led to the creation of voids or gaps between the metallic matrix and the impregnated material which also influenced the corrosion behavior of the cellular structures. | |
dc.language | eng | |
dc.relation | Transactions of Nonferrous Metals Society of China (English Edition) | |
dc.source | Scopus | |
dc.subject | beta-tricalcium phosphate (β-TCP) | |
dc.subject | corrosion | |
dc.subject | multimaterial design | |
dc.subject | poly-ether-ether-ketone (PEEK) | |
dc.subject | Ti6Al4V cellular structures | |
dc.title | Corrosion behaviour of PEEK or β-TCP-impregnated Ti6Al4V SLM structures targeting biomedical applications | |
dc.type | Artículos de revistas | |