Yingchun Li

Multi-objective optimization of magnetorheological polishing fluids formulation for K9 glass using BP neural network and crested porcupine optimizer

Magnetorheological polishing (MRP) of K9 glass faces an inherent trade-off: high material removal rate (MRR) versus low surface roughness (Sa), as well as by the strongly nonlinear coupling effects among multiple fluid components. To address this challenge, this study develops a...

A Piezoelectric Electromagnetic Composite Wearable Device for Lower Limb Motion Monitoring

This paper presented a piezoelectric–electromagnetic composite wearable device for lower‐limb motion monitoring (PEW‐LMM), to respond to the need of intelligent health devices for human body movement monitoring. It incorporates a piezoelectric energy harvesting module (PEM) as th...