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- [6] An analytical model of a longitudinal-torsional ultrasonic transducer MODERN PRACTICE IN STRESS AND VIBRATION ANALYSIS 2012 (MPSVA 2012), 2012, 382
- [9] High power ultrasonic longitudinal-torsional compound transducers PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL, 2001, 11 : S45 - S48