Results 121 to 130 of about 123,971 (352)
Exploring the Digital Music Instrument Trombosonic with Extreme Users and at a Participatory Performance [PDF]
, 2014 We introduce the “Trombosonic” as a new digital music instrument inspired by the slide trombone. An ultrasonic sensor combined with a red laser allows the performer to play the instrument using similar movements to playing a trombone to change the pitch,
Fitzpatrick, Geraldine +2 more
core
Development of SiC Nanocomposites Using Direct Ink Writing Process
Advanced Engineering Materials, EarlyView.Herein, feedstock inks containing polycarbosilane and various concentrations of SiC nanoparticles (SiCnp) are investigated for fabricating ceramic matrix composites using a DIW 3D printing process. Characterization results from physical measurement, microstructure analysis, and thermal and flexural testing suggested that high‐performance CMC samples ...
Jinchen Han +5 more
wiley +1 more source
A Model of Operant Conditioning for Adaptive Obstacle Avoidance [PDF]
, 1996 We have recently introduced a self-organizing adaptive neural controller that learns to control movements of a wheeled mobile robot toward stationary or moving targets, even when the robot's kinematics arc unknown, or when they change unexpectedly during
Coronado, Juan Lopez +2 more
core +1 more source
A MEMS Sonoluminescent Ultrasonic Sensor
2006 IEEE International Conference on Electro/Information Technology, 2006 This paper presents the design of a new MEMS ultrasonic sensor that exploits the single bubble sonoluminescence (SBSL) phenomenon to realize a highly efficient transduction mechanism. In the proposed scheme, a thermally generated microbubble is to be stabilized using dielectrophoresis (DEP) techniques in the precise center of a 300 mum high by 150 mum ...
Sazzadur Chowdhury, Andrew Tam
openaire +3 more sources
Advanced Functional Materials, EarlyView.In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du +4 more
wiley +1 more source
Ultrasonic down-conversion in canine hearing sensor [PDF]
, 1992 Edward L. Fink
openalex +1 more source
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.Protonic ceramic fuel cells offer a promising route to generate power efficiently but face critical challenges in achieving industrially viable activity and stability at their cathodes in CO2‐containing air. This report proposes a new cathode material design strategy to enable the cathode to be both catalytically active and CO2 tolerant through the ...
Desheng Feng +14 more
wiley +1 more source
PERANCANGAN ROBOT PENGHINDAR HALANGAN MENGGUNAKAN SENSOR ULTRASONIK BERBASIS MIKROKONTROLER AT89S51
Buletin Fisika, 2013 It has been designed and fabricated robot obstacle avoidance using ultrasonic Sensors based microcontroller AT89S51. Ultrasonic sensors to function as an input that will beprocessed by the microcontroller AT89S51 to turn on or turn off the motor ...
I Wayan Supardi +2 more
doaj
A Highly Flexible Piezoelectric Ultrasonic Sensor for Wearable Bone Density Testing. [PDF]
Micromachines (Basel), 2023 Song Z, Wang B, Zhang Z, Yu Y, Lin D.
europepmc +1 more source
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.This study reveals that higher shell S coordination can effectively modulate the spin state of FeN4 site via long‐range electronic interactions, giving rise to the oriented generation of singlet oxygen from peroxymonosulfate activation. Abstract Precise manipulation of coordination structure of single‐atom sites and establishment of schematic ...
Liang Zhang +8 more
wiley +1 more source