Can I read Novel ultrasonic horn design for machining advanced brittle composites: A step forward towards green and sustainable manufacturing on EtoBox?

Novel ultrasonic horn design for machining advanced brittle composites: A step forward towards green and sustainable manufacturing by Mughal, Khurram Hameed (author);Qureshi, Muhammad Asif Mahmood (author);Raza, Syed Farhan (author) is a Environmental Science article available to read on EtoBox.

What is Novel ultrasonic horn design for machining advanced brittle composites: A step forward towards green and sustainable manufacturing about?

Ultrasonic assisted machining is a proven green and sustainable manufacturing technology owing to low power consumption, no/low usage of lubricant, pollution free nature of the process, excellent machining quality and enhanced tool life. Performance of ultrasonic assisted machining system greatly depends on the amplitude of vibration of the tool, achieved through an ultrasonic horn, design of which is a main interest of researchers. Higher vibration amplification helps achieve good machining quality, minimizes wastes and produces dust free environment. In current research work, novel ultrasonic horn has been deigned to achieve higher vibration amplitude at tool end for ultrasonic machining of advanced brittle composites. 3rd order polynomial equation was used to define horn profile, having resonant frequency closer but greater than generator's excitation frequency for high magnification factor. Modal and harmonic analyses were carried out to compute axial modal frequency, vibration amplitude, magnification factor and stresses numerically. Performance of newly designed ultrasonic horn was observed to be much better than that of state of the art of standard horn designs in terms of v

Who reads Novel ultrasonic horn design for machining advanced brittle composites: A step forward towards green and sustainable manufacturing?

Author

Mughal, Khurram Hameed (author);Qureshi, Muhammad Asif Mahmood (author);Raza, Syed Farhan (author)

Publisher

Elsevier BV

Published

2021

Language

EN

Field

Environmental Science (Physical Sciences)