Shear horizontal (SH) ultrasonic guided waves can be generated by periodic permanent magnet (PPM) electromagnetic acoustic transducers (EMATs) and are attractive for non-destructive evaluation.

Download this Film Strip Line Multi Color vector illustration now. And search more of iStock's library of royalty-free vector art that features Camera Film graphics available for quick and easy ...

Sodium metal batteries offer high energy densities but suffer from dendrite formation, which causes capacity loss and short circuits. The present study achieves horizontal sodium growth and stripping ...

Pattern recognition plays an important role in the process of knowledge discovery. The construction of easily describable and interpretable classification rules is of vital importance in pattern ...