Results 61 to 70 of about 102,224 (204)

Solution of Some Problems oOf Single-Scale Wavelet Transform Processor Using a Magnetostatic Surface Wave Device [PDF]

, 2012
In this paper, we investigate the implementation schemes of a single-scale wavelet transform processor using magnetostatic surface wave (MSSW) devices. There are three implementation schemes: the interdigital transducer, the meander line transducer and ...
Zhang, T., Lu, W., Kuang, L., Xiaozhou Lü, Ting Zhang, Zhu, C., Lü, X., Jingduan Zhang, Changchun Zhu, Wenke Lu, Zhang, J., Lun Kuang   +11 more
core   +1 more source

Application of Graphene in Acoustoelectronics

Nanomaterials
An interdigital transducer structure was fabricated from multilayer graphene on the surface of the YZ-cut of a LiNbO3 ferroelectric crystal. The multilayer graphene was prepared by CVD method and transferred onto the surface of the LiNbO3 substrate.
Dmitry Roshchupkin, Oleg Kononenko, Viktor Matveev, Kirill Pundikov, Evgenii Emelin   +4 more
doaj   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, Volume 38, Issue 56, 8 October 2026.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Analysis of the Effect of Interdigital Transducer Electrode Number in Lamb Wave Piezoelectric MEMS

This work investigates the influence of the number N of electrode pairs of the interdigital transducers (IDTs) over the frequency response of a flexural plate wave (FPW) piezoelectric MEMS transducer.
Ferrari V., Bau' M., Ferrari M., Bertelli S., Nastro A.   +4 more
core   +1 more source

Study of “acoustic tweezer” chip for particles driving

MATEC Web of Conferences, 2017
Surface Acoustic Wave (SAW) is one of the sound waves that travel parallel to the surface of an elastic material, and is capable of manipulating microparticles. This SAW device was named acoustic tweezers.
Weibing Zhao, Xinhua Zhu, Yan Su, Ying Wan   +3 more
doaj   +1 more source

Arrangement of Live Human Cells through Acoustic Waves Generated by Piezoelectric Actuators for Tissue Engineering Applications

Applied Sciences, 2020
In this paper, the possibility to steer and confine live human cells by means of acoustic waves, such as flexural plate waves (FPWs), generated by piezoelectric actuators applied to non-piezoelectric substrates, has been explored.
Marialaura Serzanti, Marco Baù, Marco Demori, Serena Calamaio, Manuela Cominelli, Pietro Luigi Poliani, Patrizia Dell’Era, Marco Ferrari, Vittorio Ferrari   +8 more
doaj   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, Volume 11, Issue 20, 21 October 2026.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source

Two Section Interdigital SAW Transducer Model

, 1997
There is presented a generalized model of two section interdigital SAW transducer model, worked out on multipolar basis. There are developed transmission matrixes in which are evaluated SAW losses components, SAW velocity and acoustic resistance changes,
Rupkus, S., Neverauskas, A.
core  

Heat Transfer Characteristics of a Focused Surface Acoustic Wave (F-SAW) Device for Interfacial Droplet Jetting

Inventions, 2018
In this study, we investigate the interfacial droplet jetting characteristics and thermal stability of a focused surface acoustic wave device (F-SAW).
Donghwi Lee, Namkyu Lee, Geehong Choi, Hyung Hee Cho   +3 more
doaj   +1 more source

Evaluation of arterial digital blood flow using Doppler ultrasonography in healthy dairy cows

BMC Veterinary Research, 2017
Background Local circulatory disturbances have been implicated in the development of foot disorders in cattle. The goals of this study were to evaluate the suitability of the interdigital artery in the pastern region in both hind limbs using pulsed-wave (
H. Müller, M. Heinrich, N. Mielenz, S. Reese, A. Steiner, A. Starke   +5 more
doaj   +1 more source