The attractive dielectric poly (vinylidene fluoride)(PVDF) and its copolymers are well
confirmed possessing the highest electroactive response including dielectric constant …

This work reports on the effect of calcination and poling processes on the crystalline phase
and piezoresponse of poly (vinylidene fluoride)(PVDF) micropillar arrays. PVDF micropillars …

To measure the flow velocity of a fluid without affecting its motion state, a method was
proposed based on a polyvinylidene fluoride (PVDF) piezoelectric film sensor. A self-made …

To investigate the surface residual stress hole formation mechanism induced by laser shock
peening (LSP) in an E690 high-strength steel sheet and to assign weights to the relevant …

Impact loads can have major adverse effects on the safety of civil engineering structures,
such as concrete-filled steel tubular (CFST) columns. The study of mechanical behavior and …

This paper addresses an efficient way of conversion of ambient vibrational energy to
electrical by structure optimization of piezoelectric film. Polyvinylidene fluoride has been …

For deep seismic detection, a geophone with high sensitivity to low frequency seismic
signals is needed. In this work, polyvinylidene fluoride (PVDF)/TiO 2 nanofibers with …

This study introduces a piezoelectric sensor based on vortex-induced vibrations. Such
sensor module is endowed with a piezoelectric cantilever and cylinder, which can be used …

Thin-walled workpieces, such as aero-engine blisks and casings, are usually made of hard-
to-cut materials. The wall thickness is very small and it is easy to deflect during milling …

A vibration energy harvesting system based on fully printed piezoelectric transducers is
realized. The transducers have a butterfly‐like architecture based on two single‐optimized …