A novel fluid-driven vibration finishing method for internal surfaces of additively manufactured channels

Key Points

• Internal surfaces of additively manufactured channels exhibit improved quality through fluid-driven vibration finishing.
• Surface roughness decreased significantly by 30% post-treatment, leading to smoother internal surfaces.
• The approach utilized a novel fluid-driven vibration finishing method for effective surface treatment of channels.
• Enhancements seen in manufacturing may impact product efficiency and performance considerations.