Research Article
Experimental Study of a Novel Ultrasonic Vibration-Assisted Structure for Radial Milling
| | Material | Density (kg/m3) | Young’s modulus (GPa) | Poisson ratio |
| Piezo | PZT-4 | 7.45·10−9 | 76.5 | 0.3 | Amplitude-changing bar | Titanium alloy | 4.43·10−9 | 113.8 | 0.34 | Stud | #45 | 7.85·10−9 | 206 | 0.25 | Workpiece | 6061-T6 | 2.80·10−9 | 70 | 0.33 |
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