Acoustic/elastic metasurfaces as a kind of two-dimensional metamaterials are of
subwavelength thickness and show remarkable ability of acoustic/elastic wave …

Ultrasonic particle manipulation technique is a non-contact label-free method for
manipulating micro-and nano-scale particles using ultrasound, which has obvious …

Holographic methods from optics can be adapted to acoustics for enabling novel
applications in particle manipulation or patterning by generating dynamic custom-tailored …

Acoustic tweezers based on surface acoustic waves (SAWs) have raised great interest in the
fields of tissue engineering, targeted therapy, and drug delivery. Generally, the complex …

Acoustic holography has been gaining attention for various applications, such as noncontact
particle manipulation, noninvasive neuromodulation, and medical imaging. However, only a …

Further industrial adoption of directed energy deposition via powder-feeding (DED-PF), a
class of additive manufacturing (AM) techniques, will require building large parts quickly and …

Acoustic micromanipulation technologies are a set of versatile tools enabling unparalleled
micromanipulation capabilities. Several characteristics put the acoustic micromanipulation …

Holographic acoustic field has shown great potential for non-contact robotic manipulations
of millimeter or sub-millimeter size objects to effectively deliver acoustic power. The latest …

Simple Summary Acoustic holograms were investigated as a method of delivering
simultaneously controlled ultrasound hyperthermia to multiple tumor spheroids. Findings …

This work presents an innovative type of acoustic metasurface structure based on the
Helmholtz resonator in order to generate an acoustic metasurface with multifunctional …