Results 31 to 40 of about 68,309 (276)

Caliberating length scale parameter and micropolarity on transference of Love-type waves in composite of CoFe2O4 and Aluminium-Epoxy laden with Newtonian liquid

open access: yesAIMS Mathematics, 2020
The aim of the present study is to unravel the concealed attributes of the Love-type wave propagating in a composite of CoFe2O4 laden with Newtonian viscous liquid (VL), resting over Aluminium-Epoxy as a semi-infinite micropolar (MP) substrate bearing ...
Vanita Sharma, Satish Kumar
doaj   +1 more source

Finite Element Study for Mass Sensitivity of Love Surface Acoustic Wave Sensor with Si3N4-SiO2 Double-Covered Waveguiding Layer

open access: yesMicromachines, 2023
Love surface acoustic wave (L-SAW) sensors are miniaturized, easy to integrate, and suitable for detection in liquid environments. In this paper, an L-SAW sensor with a thin Si3N4-SiO2 double-covered layer was proposed for samples with small mass loads ...
Luming Li   +3 more
doaj   +1 more source

Investigation of Acoustic Emission Wave Propagation Pattern with Defect Locations in a Multilayer Structure

open access: yese-Journal of Nondestructive Testing, 2023
Acoustic emission (AE) is used to monitor conditions of various structures across many industrial sectors, including containment vessel or storage tank of nuclear materials.
Vinooth Rajendran   +3 more
doaj   +1 more source

Hybrid Sensor Device for Simultaneous Surface Plasmon Resonance and Surface Acoustic Wave Measurements

open access: yesSensors, 2020
Surface plasmon resonance (SPR) and Love wave (LW) surface acoustic wave (SAW) sensors have been established as reliable biosensing technologies for label-free, real-time monitoring of biomolecular interactions.
Anastasios G. Samarentsis   +4 more
doaj   +1 more source

Ambient Noise Attenuation Tomography Reveals an Asymmetric Damage Zone Across San Jacinto Fault Near Anza, California

open access: yesGeophysical Research Letters, 2022
We perform seismic attenuation tomography of the shallow structure for the San Jacinto Fault in the Ramona Reservation of southern California. The study uses ambient seismic noise recorded by a linear array of 65 3‐C sensors across the fault.
Xin Liu   +2 more
doaj   +1 more source

Evanescent-wave coupled right angled buried waveguide: Applications in carbon nanotube mode-locking [PDF]

open access: yes, 2013
In this paper we present a simple but powerful subgraph sampling primitive that is applicable in a variety of computational models including dynamic graph streams (where the input graph is defined by a sequence of edge/hyperedge insertions and deletions)
Mary, Rose   +11 more
core   +5 more sources

Love-Mode MEMS Devices for Sensing Applications in Liquids

open access: yesMicromachines, 2016
Love-wave-based MEMS devices are theoretically investigated in their potential role as a promising technological platform for the development of acoustic-wave-based sensors for liquid environments.
Cinzia Caliendo   +2 more
doaj   +1 more source

PANI/ZnO/Quartz structure for Love wave gas sensor [PDF]

open access: yesThe European Physical Journal Applied Physics, 2009
Everyone knows the importance of sensors in our society and the huge attempt to improve their properties in order to obtain better sensitivity and selectivity. In this paper, we are more particularly focused on gas sensors based on surface acoustic waves (SAW) device.
F. Moreira   +4 more
openaire   +1 more source

Measurement of PM10 and PM2.5 Using SAW Sensors-Based Rayleigh Wave and Love Wave [PDF]

open access: yesThe 8th International Symposium on Sensor Science, 2021
Particulate matter (PM) is reported to be dangerous and can cause respiratory and health issues. Regulations, based on PM concentration, have been implemented to limit human exposition to air pollution. An innovative system with surface acoustic wave (SAW) sensors combined with a 3 Lpm cascade impactor was developed by our team for real time mass ...
Fatima-Ezzahraa Dbibih   +5 more
openaire   +1 more source

Temperature Dependence of Normalized Sensitivity of Love Wave Sensor of Unidirectional Carbon Fiber Epoxy Composite on Mn-Doped 0.24PIN-0.46PMN-0.30PT Single Crystal Substrate

open access: yesApplied Sciences, 2020
Love wave sensors have attracted significant interest due to their high sensitivity and low attenuation. Love mode acoustic dispersion relation, highest normalized mass sensitivity, optimum normalized waveguide layer thickness, and temperature ...
Naixing Huang   +7 more
doaj   +1 more source

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