V. CHANDRAMOHAN; 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, [S. l.], v. 7, n. 2, p. 2836–2841, 2019. DOI: 10.61096/ijiarec.v7.iss2.2019.2836-2841. Disponível em: https://ijiarec.com/ijiarec/article/view/1053. Acesso em: 12 may. 2026.