Ravinder Kataria and  Jatinder Kumar and  B. S. Pabla,  Experimental Investigation on Over-Cut in Ultrasonic Machining of WC-Co Composite.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2016, vol. 114(6). 720 - 724
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10004608.