Surface and subsurface analysis of TC18 titanium alloy subject to longitudinal-torsional ultrasonic vibration-assisted end milling

• Published in: Journal of alloys and compounds Vol. 929; p. 167259
• Main Authors: Xie, Weibo, Wang, Xikui, Zhao, Bo, Li, Guangxi, Xie, Zhijiang
• Format: Journal Article
• Language: English
• Published: Lausanne Elsevier B.V 25.12.2022; Elsevier BV
• Subjects: Amplitudes; Cutting parameters; Cutting speed; End milling; Feed rate; Longitudinal-torsional ultrasonic vibration-assisted milling; Machine tools; Plastic deformation; Plastic deformation layer; Quality control; Residual stress; Roughness; Surface layers; Surface morphology; TC18 titanium alloy; Titanium alloys; Titanium base alloys; Ultrasonic vibration; Vibration analysis; TC18 titanium alloy; Plastic deformation layer; Surface morphology; Longitudinal-torsional ultrasonic vibration-assisted milling

Longitudinal-torsional ultrasonic vibration-assisted milling is a machining method that can effectively improve the quality of the machined surface. When this method is used for the end milling of TC18 titanium alloy, however, the law of influence on the machined surface and subsurface remains uncle...