A5066302601- Metal and Thin Film Mechanics
- Materials Engineering and Processing
- High-Temperature Coating Behaviors
- Corrosion Behavior and Inhibition
- Aluminum Alloys Composites Properties
- Metallic Glasses and Amorphous Alloys
- Aluminum Alloy Microstructure Properties
- Titanium Alloys Microstructure and Properties
Changzhou University
2024
Black micro-arc oxidation (MAO) coatings were obtained on the surface of 6063 aluminum alloy by using MAO technique in silicate electrolyte with colorant NH4VO3. The work aimed to study effect adjusting pH (pH10, pH11, pH12, and pH13) microstructure, mechanical properties, corrosion resistance black alloy. experimental results showed that had an important macroscopic morphology coatings. As value increased, process voltage sample decreased, duration anodic stage spark discharge shortened,...
To avoid the corrosion damage caused by cavitation and sediment erosion on turbine blades, Fe-based amorphous coatings were deposited steel of hydraulic blades using plasma spraying with various power. The effects power microstructure, electrochemical wear resistance systematically studied. Results show that have remarkable compared substrate. Porosity is most critical factor influencing coatings. anti-corrosion performance increases rate decreases as increases. prepared at 25 kW has...
Aseptic loosening and inadequate osseointegration are significant issues associated with titanium alloy implants in complex body fluid environments. Surface coatings techniques often employed to enhance the bioactivity capabilities. In this research, biocomposite were fabricated on Ti-6Al-4V employing micro-arc oxidation (MAO) integration of oxidation/electrophoretic deposition (MAO/EPD) technology. Microstructure, bioactivity, corrosion resistance studied. To investigate effect stress...