Kothuru, V.V.L. , Sistla, V.S. , Mohammed, I.H. and Jagana, A. 2022. Design and Numerical Analysis of Rectangular Sonotrode for Ultrasonic Welding. Trends in Sciences. 19, 11 (May 2022), 4215. DOI:https://doi.org/10.48048/tis.2022.4215.