Path Planning for Laser Cladding Robot on Artificial Joint Surface Based on Topology Reconstruction. - Yuanjin Li; Tao Chen 040; Defu Liu 002 (Algorithms, 2020)

Influence of the Bearing Thermal Deformation on Nonlinear Dynamic Characteristics of an Electric Drive Helical Gear System. - Xianghuan Liu; Defu Liu 002; Xiaolan Hu (Sensors, 2021)