Non-invasive treatment approaches are gaining increased attention in recent times due to the potential improvement efficiency. Here we report a brand-new ultrasound (US), magnetic field (MF), and light responsive nanoparticle system based on piezoelectric barium titanate superparamagnetic iron oxide nanoparticles termed as PiezoMagnetic (PMNPs) for multimodal anticancer treatment, complimentary...

Abstract An analytical solution to the anti-plane dynamics problem of semi-space rare earth giant magnetostrictive media with circular cavity defects near horizontal boundary under action SH wave is studied. Based on Helmholtz theorem and theory complex function, elastic-magnetic dynamic equation medium established, incident field written. In addition, based function method expansion, expressio...

The dynamic magnetostriction characteristics of an Fe-based nanocrystalline FeCuNbSiB alloy are investigated as a function of the dc bias magnetic field. The experimental results show that the piezomagnetic coefficient of FeCuNbSiB is about 2.1 times higher than that of Terfenol-D at the low dc magnetic bias Hdc = 46 Oe. Moreover, FeCuNbSiB has a large resonant dynamic strain coefficient at qui...

This presentation discusses different Zakharenko waves (ZWs) such as the non-dispersive ZWs, dispersive leaky ZWs, slow surface ZWs and ultrasonic surface ZWs, as well as their possible applications. The nondispersive Zakharenko waves can be found in complex systems such as different layered and quantum systems. Existence examples of the non-dispersive Zakharenko waves in both fundamental modes...

A meshless method based on the local Petrov-Galerkin approach is proposed, to solve boundary and initial value problems of piezoelectric and magnetoelectric-elastic solids with continuously varying material properties. Stationary and transient dynamic 2-D problems are considered in this paper. The mechanical fields are described by the equations of motion with an inertial term. To eliminate the...