: Employs an ultrasonic transducer and abrasive slurry. Best for hard and brittle materials like glass or ceramics.
. These processes have become essential in 2025–2026 for handling extremely hard, brittle, or complex materials used in aerospace, medical, and nuclear industries. Classification of NCM Processes non conventional machining process ppt updated
Why it matters: Traditional single-energy methods have physical limits. Hybridization overcomes these. : Employs an ultrasonic transducer and abrasive slurry