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Information Journal Paper

Title

Invention of a New Ultrasonic Horn in 3D Ultrasonic Vibration Assisted Turning

Pages

  1845-1854

Abstract

 Since the invention of Ultrasonic Vibration Assisted Turning, this process has been widely considered and investigated. The reason for this consideration is the unique features of this process, which include reducing machining forces, reducing wear, and friction, increasing the tool life, creating periodic cutting conditions, increasing the machinability of difficult-to-cut material, increasing the surface quality, creating a hierarchical structure (micro-nano textures) on the surface and so on. Different methods have hitherto been used to apply ultrasonic vibration to the tip of the tool during the turning process. In this research, a unique horn has been designed and constructed to convert linear vibrations of piezoelectrics to threedimensional vibrations (longitudinal vibrations along the z axis, bending vibrations around the x axis, and bending vibrations around the y axis). The advantage of this ultrasonic machining tool compared with other similar tools is that in most other tools, it is only possible to apply one-dimensional (linear) and two-dimensional (elliptical) vibrations, while this tool can create three-dimensional vibrations. Additionally, since the nature of the designed horn can lead to the creation of three-dimensional vibrations, there is no need for piezoelectric half-rings (which are stimulated by 180 phase difference) to create bending vibrations around the x and y axes. The reduction of costs as well as simplicity of applying three-dimensional vibrations in this new method can play an important role in industrializing the process of three-dimensional Ultrasonic Vibration Assisted Turning.

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  • Cite

    APA: Copy

    Sajjady, S.A., & AMINI, S.. (2019). Invention of a New Ultrasonic Horn in 3D Ultrasonic Vibration Assisted Turning. MODARES MECHANICAL ENGINEERING, 19(8 ), 1845-1854. SID. https://sid.ir/paper/178221/en

    Vancouver: Copy

    Sajjady S.A., AMINI S.. Invention of a New Ultrasonic Horn in 3D Ultrasonic Vibration Assisted Turning. MODARES MECHANICAL ENGINEERING[Internet]. 2019;19(8 ):1845-1854. Available from: https://sid.ir/paper/178221/en

    IEEE: Copy

    S.A. Sajjady, and S. AMINI, “Invention of a New Ultrasonic Horn in 3D Ultrasonic Vibration Assisted Turning,” MODARES MECHANICAL ENGINEERING, vol. 19, no. 8 , pp. 1845–1854, 2019, [Online]. Available: https://sid.ir/paper/178221/en

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