Wear Behavior of Ti-Al2O3 Biocomposites in 9 g/L NaCl Solution
| Autor: | André F. F. Oliveira, Fatih Toptan |
|---|---|
| Přispěvatelé: | Universidade do Minho, Universidade Estadual Paulista (Unesp) |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Materials science
metallic matrix chemistry.chemical_element 02 engineering and technology 01 natural sciences composites Reciprocating motion Powder metallurgy 0103 physical sciences General Materials Science titanium Composite material Reinforcement 010302 applied physics Mechanical Engineering biomaterial Biomaterial Factorial experiment 021001 nanoscience & nanotechnology Wear resistance powder metallurgy chemistry Mechanics of Materials Volume fraction 0210 nano-technology Titanium |
| Zdroj: | Scopus Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| Popis: | Made available in DSpace on 2020-12-12T00:57:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-10-01 Ti-based biocomposites reinforced with Al2O3 particles were processed by powder metallurgy. Wear behavior was investigated by reciprocating wear tests in 9 g/L NaCl solution. The effect of Al2O3 volume fraction, normal load, frequency and sliding time was studied using 24 full factorial design method. Statistical analysis showed that normal load and frequency, together with the interaction between the reinforcement volume fraction and normal load, was statistically significant on the wear volume loss. The fragmentation of the reinforcement particles during sliding was considered as the key factor in the wear resistance of Ti-Al2O3 composites. Dept. Eng. Mecânica CMEMS-UMinho – Center of MicroElectroMechanical Systems Universidade do Minho, Campus de Azurém DEM – Department of Mechanical Engineering Universidade do Minho, Campus de Azurém IBTN/Br – Brazilian Branch of the Institute of Biomaterials Tribocorrosion and Nanomedicine UNESP, Campus de Bauru IBTN/Br – Brazilian Branch of the Institute of Biomaterials Tribocorrosion and Nanomedicine UNESP, Campus de Bauru |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|