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Surface texturing to enhance sol-gel coating performances for biomedical applications
- Publication Year :
- 2021
-
Abstract
- The paper proposes a novel approach to increase the performances of a sol–gel coating for biomedical applications. In particular, ultrasonic vibration-assisted turning in combination with cryogenic cooling is explored for the first time to generate a complex and isotropic texture more prone to be coated, and, in turn, less corrosion susceptible compared to the corresponding surfaces generated through conventional machining. A comprehensive characterization of the generated surfaces before and after coating gives new insights for understanding the mechanisms of increased performances, which were validated on bones fixation pins.
- Subjects :
- Surface (mathematics)
0209 industrial biotechnology
Materials science
Mechanical Engineering
Isotropy
Nanotechnology
02 engineering and technology
engineering.material
Vibration
Industrial and Manufacturing Engineering
Corrosion
Characterization (materials science)
020303 mechanical engineering & transports
020901 industrial engineering & automation
0203 mechanical engineering
Machining
Coating
engineering
Magnesium
Texture
Ultrasonic sensor
Texture (crystalline)
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....5df53b317c88be19690812ff555ba949