WANG, Hui; SU, Zhenning; LIU, Chang; MENG, Fancheng; SONG, Bo; ZHANG, Shiying. Nonlinear Vibration Analysis of Bearing-Rotor Systems with Ball Defects Considering Time-Varying Displacement Excitation. Scientific Journal of Technology, [S. l.], v. 8, n. 3, p. 1–8, 2026. DOI: 10.54691/whk6zh91. Disponível em: https://sjtechnology.org/index.php/ojs/article/view/345. Acesso em: 2 may. 2026.