Improvement of in-flight alumina spheroidization process using a small power argon DC-RF hybrid plasma flow system by helium mixture

Physics

• Helium 100%
• Ratios 80%
• Magnetohydrodynamic Flow 60%
• Gas Mixture 60%
• Diameters 40%
• Gases 40%
• Mixtures 40%
• Enthalpy 40%
• Electric Power 20%
• Temperature 20%
• Expansion 20%
• Increasing 20%

Engineering

• Flow System 60%
• Direct Current 60%
• Gas Mixture 60%
• Hybrid 60%
• Aluminum Oxide 60%
• Nozzle 40%
• Mixture 40%
• Enhancement 20%
• Flight Velocity 20%
• Temperature 20%
• Small Amount 20%
• Small Power 20%