Dong Wang

Antiferrodistortive Matrix Engineering Reprograms Polarization Pathways for Ultrahigh Energy Storage at Moderate Electric Fields

ABSTRACT Relaxor ferroelectrics (RFEs) are promising dielectric materials for pulsed multilayer ceramic capacitors because of their rapid polarization response. However, under practical electric fields, polarization rapidly approaches saturation as polar nanoregions exhaust their...

Insights into the role of chemical composition on the precipitation kinetics and properties of L12-strengthened Cu–Ni–Al alloys: A thermodynamic-driven phase field kinetics simulation

Cu–Ni–Al alloys represent a novel class of L1 2 -strengthened Cu-based alloy, offering enhanced thermal stability and high temperature mechanical properties. However, the influence of chemical composition on the precipitation kinetics of the L1 2 phase remains insufficiently unde...