Zhaoxi Li, Rong Guo, Dongdong Chen, Chunlong Fei et al.
In order to effectively and flexibly control acoustic pattern, an efficient optimization design method of acoustic liquid lens (ALL) is developed by the frame of particle swarm optimization (PSO) algorithm. The ALL is composed of ethanol and dimethicone, and its parameters include ethanol concentrat...
Kun Zheng, Yi Quan, Weigang Ma, Jian Zhuang et al.
Abstract 3D printing has demonstrated irreplaceable advantages on rapid prototyping and flexible shaping of piezoelectric ceramic fabrication. However, several factors such as microstructure, densification, inferior electrical properties, and practical device design, significantly limit the applicat...