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Ultrasonic Machining of Titanium-A State of the Art Review


Affiliations
1 Dept. of Mechanical Engg., AKGEC, Ghaziabad, India
2 Dept. of Mechanical Engg., UCOE, Punjabi University, Patiala, India
3 Dept. of Mechanical Engg., TIET, Patiala, India
     

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This paper reviews the fundamental principles of ultrasonic machining; the modes and mechanisms of material removal and the effect of operating parameters on the performance indices-material removal rate (MRR), tool wear rate (TWR) and surface roughness. The issues of production accuracy and precision in drilling deep holes have also been explored. A brief review on process application to the machining of titanium-considered as a tough material has also been presented. It has been concluded from the experimental study that ultrasonic machining could be applied effectively for machining titanium. When applied to titanium, ultrasonic machining results in low material removal rate (MRR), high tool wear rate (TWR) and low surface roughness.
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  • Ultrasonic Machining of Titanium-A State of the Art Review

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Authors

Jatinder Kumar
Dept. of Mechanical Engg., AKGEC, Ghaziabad, India
J. S. Khamba
Dept. of Mechanical Engg., UCOE, Punjabi University, Patiala, India
S. K. Mohapatra
Dept. of Mechanical Engg., TIET, Patiala, India

Abstract


This paper reviews the fundamental principles of ultrasonic machining; the modes and mechanisms of material removal and the effect of operating parameters on the performance indices-material removal rate (MRR), tool wear rate (TWR) and surface roughness. The issues of production accuracy and precision in drilling deep holes have also been explored. A brief review on process application to the machining of titanium-considered as a tough material has also been presented. It has been concluded from the experimental study that ultrasonic machining could be applied effectively for machining titanium. When applied to titanium, ultrasonic machining results in low material removal rate (MRR), high tool wear rate (TWR) and low surface roughness.