Shuxiang Dong

TL;DR: A miniature cylindrical-type traveling wave piezoelectric motor with an asymmetric vibrator is reported, which can excite two bidirectional traveling waves by changing the driving signal frequencies.

TL;DR: In this article, a ternary high temperature piezoelectric ceramics have been prepared by the traditional solid-state reaction methods and investigated in detail by X-Ray diffraction analysis, which showed that the system has a pure perovskite structure and the morphotropic phase boundary region shifts to the low PT region with the increasing PNN end member.

TL;DR: In this article, the magnetoelectric response of particulate magnetostrictive-piezoelectrically composites sensitively depends on the magnetic domain structures of magnetstrictive phase, and it is shown that engineered magnetic domains via controlled internal residual stress through appropriate processing, such as co-sintering under external stress (rather than isostatic pressing) in analogy to stress annealing of magnetostrictionive materials, provide a powerful means to optimize magnetolectric responses without fabricating anisotropic two-phase microstructures.

TL;DR: In this paper, a magneto-mechano-electric (MME) composite cantilever made of a piezoelectric bimorph and magnets was analyzed theoretically and its MME coupling equivalent circuit was developed based on equivalent circuit analyses.

TL;DR: In this paper, an amplitude modulation method (AMMAMM) was proposed for weak magnetic field HAC detection based on a magnetoelectric (ME) sensor and a lock-in amplifier.