Proceedings of the Institution of Mechanical Engineers Part E Journal of Process Mechanical Engineering, Journal Year: 2025, Volume and Issue: unknown
Published: March 17, 2025
This study investigates the impact of six distinct lattice structures (Gyroid, Diamond, Schwarz, SplitP, Lidinoid, and Kelvin) on mechanical performance biocompatibility CoCrMoW-based tibial implants. Finite element analysis was conducted using nTopology to simulate compression tests under a 3100 N load, evaluating important parameters such as stress, strain, displacement, reaction forces, mass, volume, porosity. Global stiffness values were calculated based test results. The effect structure designs global properties determined. results show that improve strength implants reduce mass value, consequently improving osseointegration long-term stability.
Language: Английский