V. Chandramohan, and M. Nandha kumar. “Efficiency of Low Friction (TI-GE-CN) Nano Composite Thin Film Coating for Piston Ring”. International journal of intellectual advancements and research in engineering computations 7, no. 2 (June 29, 2019): 2836–2841. Accessed April 29, 2024. https://ijiarec.com/ijiarec/article/view/1053.