Autor(es): Toptan, Fatih [UNESP] ; Alves, Alexandra C. ; Carvalho, Óscar ; Bartolomeu, Flávio ; Pinto, Ana M.P. ; Silva, Filipe ; Miranda, Georgina
Data: 2019
Identificador Persistente: http://hdl.handle.net/11449/187067
Origem: Oasisbr
Assunto(s): Corrosion; hot pressing; selective laser melting; Ti6Al4V; tribocorrosion; Corrosion; Corrosion; hot pressing; hot pressing; selective laser melting; selective laser melting; Ti6Al4V; Ti6Al4V; tribocorrosion; tribocorrosion
Made available in DSpace on 2019-10-06T15:24:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-04-01
The corrosion and tribocorrosion behaviour of SLM-produced Ti6Al4V alloy was studied in comparison with its HP and commercial counterparts in 9 g/L NaCl solution at body temperature. Results showed that SLM processing route influenced the electrochemical response of the SLM-produced alloy by leading to a relatively lower quality for the passive film due to decreased β phase and the formation of α′ phase. However, after tribocorrosion, neither the total volume loss nor the volume loss under the influence of mechanical wear and wear-accelerated corrosion showed any statistically significant difference between the processing routes.
CMEMS-UMinho - Center for MicroElectroMechanical Systems Universidade do Minho, Azurém
Universidade do Minho Dept. Eng. Mecânica, Azurém
IBTN/Br – Brazilian Branch of the Institute of Biomaterials Tribocorrosion and Nanomedicine UNESP, Campus de Bauru, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01
IBTN/Br – Brazilian Branch of the Institute of Biomaterials Tribocorrosion and Nanomedicine UNESP, Campus de Bauru, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01
