A review of materials used in tomographic volumetric additive manufacturing

J Madrid-Wolff, J Toombs, R Rizzo, PN Bernal… - MRS …, 2023 - Springer
Volumetric additive manufacturing is a novel fabrication method allowing rapid, freeform,
layer-less 3D printing. Analogous to computer tomography (CT), the method projects …

Acoustic manipulation of multi-body structures and dynamics

MX Lim, B VanSaders, HM Jaeger - Reports on Progress in …, 2024 - iopscience.iop.org
Acoustic manipulation of multi-body structures and dynamics Page 1 ACCEPTED
MANUSCRIPT • OPEN ACCESS Acoustic manipulation of multi-body structures and dynamics …

Fluid Driven Membrane Actuation for Reconfigurable Acoustic Manipulation

C Choi, J Hardwick, S Bansal… - Advanced Functional …, 2024 - Wiley Online Library
Acoustic metamaterials based on out‐of‐plane actuation can flexibly reconfigure arrayed
unit cells on demand, to shape sound fields for applications such as beam formation or …

A magnetically actuated dynamic labyrinthine transmissive ultrasonic metamaterial

C Choi, S Bansal, J Hardwick, N Münzenrieder… - Communications …, 2024 - nature.com
Currently, space-coiling acoustic metamaterials are static, requiring manual reconfiguration
for sound-field modulation. Here, we introduce an approach to enable active reconfiguration …

DataLev: Mid-air data physicalisation using acoustic levitation

L Gao, P Irani, S Subramanian, G Prabhakar… - Proceedings of the …, 2023 - dl.acm.org
Data physicalisation is a technique that encodes data through the geometric and material
properties of an artefact, allowing users to engage with data in a more immersive and multi …

OpenMPD: A low-level presentation engine for Multimodal Particle-based Displays

R Montano-Murillo, R Hirayama… - ACM Transactions on …, 2023 - dl.acm.org
Phased arrays of transducers have been quickly evolving in terms of software and hardware
with applications in haptics (acoustic vibrations), display (levitation), and audio. Most …

StableLev: Data-Driven Stability Enhancement for Multi-Particle Acoustic Levitation

L Gao, G Christopoulos, P Mittal, R Hirayama… - Proceedings of the CHI …, 2024 - dl.acm.org
Acoustic levitation is an emerging technique that has found application in contactless
assembly and dynamic displays. It uses precise phase control in an ultrasound transducer …

Programmable Acoustic Holography using Medium‐Sound‐Speed Modulation

M Xu, J Wang, WS Harley, PVS Lee… - Advanced …, 2023 - Wiley Online Library
Acoustic holography offers the ability to generate designed acoustic fields to manipulate
microscale objects. However, the static nature or large aperture sizes of 3D printed acoustic …

Temporal acoustic point holography

G Christopoulos, L Gao, DM Plasencia… - ACM SIGGRAPH 2024 …, 2024 - dl.acm.org
Holographic acoustic levitation using phased arrays of transducers has facilitated innovative
mid-air particle displays. However, current time-invariant methods for computing acoustic …

A digital twin approach for experimental acoustic hologram optimization

T Fushimi, D Tagami, K Yamamoto… - Communications …, 2024 - nature.com
The need for the accurate generation of acoustic holograms has increased with the
prevalence of the use of acoustophoresis methods such as ultrasonic haptic sensation …