Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
In this investigation, the bandgaps and nonreciprocal transmission of the nonlinear piezoelectric phononic crystal and elastic wave metamaterial are studied. Analytical solutions for the wave motion equations with the electro-mechanical coupling are obtained. According to the continuous conditions, the stop bands and transmission coefficients of both fundamental wave and second harmonic are derived by the stiffness matrix method. Some particular examples are presented to show the nonreciprocal transmission of the nonlinear elastic waves. Additionally, nonlinear ultrasonic experiments are applied to verify the theoretical analyses and numerical simulations. This work is intended to be helpful in the design and fabrication of devices of the elastic wave diode with piezoelectric materials.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1121/10.0005817 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Ultrasound-guided, minimally invasive, biceps brachii tenotomy in a standing horse.
Vet Surg
September 2025
Department of Large Animal Medicine, College of Veterinary Medicine, University of Georgia, Athens, Georgia, USA.
Objective: To describe the long-term outcome of a horse that underwent a standing, ultrasound-guided, minimally invasive, biceps brachii tenotomy.
Study Design: Case report.
Animal: A 17-year-old Tennessee Walking Horse gelding.
Associations Between VHA Clinical Resource Hubs Delivering Telemental Health Services.
Telemed J E Health
September 2025
VA Puget Sound Health Care System, Seattle, Washington, USA.
The Veterans Health Administration (VHA) Clinical Resource Hubs (CRHs) provide telemental health (TMH) services to improve access for Veterans, but use varies greatly across clinics. A retrospective FY23 analysis examined all VHA outpatient mental health encounters. Clinics were categorized by CRH-MH use and level of CRH-MH penetration.
View Article and Find Full Text PDFPhotoacoustic detection of propofol in breath gas for monitoring depth of anaesthesia: from bench to bedside.
Br J Anaesth
September 2025
Department of Anaesthesiology, University Hospital LMU Munich, Munich, Germany.
Background: Ensuring adequate depth of i.v. anaesthesia by measuring propofol in breath gas could increase patient safety.
View Article and Find Full Text PDFWhat you listen to makes a difference: The impact of music on attention and well-being.
Ann N Y Acad Sci
September 2025
Department of Psychology, University of Turin, Torino, Italy.
Sounds constantly surround us, serving as sensory cues that help humans interpret the world and navigate the flood of stimuli they encounter. Research has shown that sounds and music can influence attentional performance; however, evidence on whether auditory stimuli can improve attention is limited. This study employed the attention network test to investigate how four types of sound-slow beat music, brown noise, fast beat music, and no sound-modulate visual attention.
View Article and Find Full Text PDFValidation of the eHealth Literacy Scale Instrument in a Restless Legs Syndrome Population: Classical Test Theory and Rasch Analysis Study.
J Med Internet Res
September 2025
Department of Nursing, School of Health and Welfare, Jönköping University, Gjuterigatan 5, Jönköping, 553 18, Sweden, 46 036101000.
Background: An increased use of the internet and digital health care for patients with long-term conditions implies a need for assuring digital health literacy skills. Patients with restless legs syndrome (RLS) represent a group where digital sources of information are highly valued. This is due to a difficult diagnosis and complex treatment situation that contributes to patients seeking out digital resources themselves to handle the perceived shortcomings in their care.
View Article and Find Full Text PDF