Results 41 to 50 of about 3,219,072 (337)

Simulation of SAW Humidity Sensors Based on ( 11 2 ¯ 0 ) ZnO/R-Sapphire Structures

Sensors, 2016
The characteristics of two types of surface acoustic waves SAWs (Rayleigh waves and Love waves) propagating in bilayered structures of ( 11 2 ¯ 0 ) ZnO/R-sapphire are simulated by a finite element method (FEM) model, in which both SAWs have ...
Xiao-Dong Lan, Shu-Yi Zhang, Li Fan, Yan Wang   +3 more
doaj   +1 more source

Constraints on Crustal P Wave Structure With Leaking Mode Dispersion Curves

Geophysical Research Letters, 2021
Classic surface wave imaging relies mainly on the dispersion of Rayleigh waves or Love waves. In addition to these types of waves, waveforms that arrive prior to the S wave also exhibit dispersion. These early dispersed waves are controlled mainly by the
Zhengbo Li, Caiwang Shi, Xiaofei Chen
doaj   +1 more source

Observation of the long-period monotonic seismic waves of the November 11, 2018, Mayotte event by Iranian broadband seismic stations

Earth, Planets and Space, 2021
On November 11, 2018, an event generating long-lasting, monotonic long-period surface waves was observed by seismographs around the world. This event occurred at around 09:28 UTC east of the Mayotte Island, in the Indian Ocean off the coast of East ...
Hossein Sadeghi, Sadaomi Suzuki
doaj   +1 more source

Radiation patterns of seismic surface waves from buried dipolar point sources in a flat stratified Earth [PDF]

, 1964
Explicit compact expressions were obtained for the far displacement field of Rayleigh and Love waves generated by force configurations which served to simulate shear-type faults with arbitrary dip and slip.
Ben-Menahem, Ari, Harkrider, David G.
core   +1 more source

Crust and upper mantle velocity structure of the northwestern Indian Peninsular Shield from inter-station phase velocities of Rayleigh and Love waves

Annals of Geophysics, 2015
We measure the inter-station Rayleigh and Love wave phase velocities across the northwestern Indian Peninsular shield (NW-IP) through cross-correlation and invert these velocities to evaluate the underneath crust and upper mantle velocity structure down ...
Gaddale Suresh, Sankar N. Bhattacharya, Satbir S. Teotia   +2 more
doaj   +1 more source

Effect of gravity on visco-elastic surface waves in solids involving time rate of strain and stress of higher order

International Journal of Mathematics and Mathematical Sciences, 1995
A study is made of the surface waves in a higher order visco-elastic solid involving time rate of change of strain and stress under the influence of gravity. A fairly general equation for the wave velocity is derived.
Tapan Kumar Das, P. R. Sengupta, Lokenath Debnath   +2 more
doaj   +1 more source

Extended I-Love relations for slowly rotating neutron stars

, 2018
Observations of gravitational waves from inspiralling neutron star binaries---such as GW170817---can be used to constrain the nuclear equation of state by placing bounds on stellar tidal deformability. For slowly rotating neutron stars, the response to a
Gagnon-Bischoff, Jérémie, Green, Stephen R., Landry, Philippe, Ortiz, Néstor   +3 more
core   +1 more source

Love waves dispersion by phononic pillars for nano-particle mass sensing

Applied Physics Letters, 2019
We present a design of a pillared phononic crystal based structure for Love wave manipulation to achieve high mass sensitivity. The structure is made of phononic micro-pillars constructed by stacking tungsten and SiO2 layers, distributed on a substrate ...
J. Bonhomme, M. Oudich, B. Djafari-Rouhani, F. Sarry, Y. Pennec, B. Bonello, D. Beyssen, P. Charette   +7 more
semanticscholar   +1 more source

A Microfiber‐Reinforced Janus Hydrogel E‐Skin With Recyclable Feature for Multimodal Sensing and Gender‐Specific Physiological Monitoring

Advanced Science, EarlyView.
Hydrogel‐based wearable electronics hold great promise for physiological monitoring in privacy‐sensitive regions. In this study, a polyurethane (PU) microfiber‐reinforced gelatin hydrogel e‐skin is developed, boasting multiple advantages such as ultra‐thinness, high toughness, and long‐term skin conformability.
Yarong Ding, Yufeng Li, Shaozhe Tan, Jiachun Sun, Xu Yang, Xuesi Zhang, Zhenhua Lin, Zhenyu Li, Yue Hao, Yannan Liu, Yingchun Li, Jingjing Chang   +11 more
wiley   +1 more source

Influence of Homo- and Hetero-Junctions on the Propagation Characteristics of Love Waves in a Piezoelectric Semiconductor Semi-Infinite Medium

Mathematics
With the fast development and miniaturization of acoustic and electric smart devices, micro and nanoscale piezoelectric semiconductor materials are gradually being used to manufacture information communication, energy conversion, and nondestructive ...
Xiao Guo, Yilin Wang, Chunyu Xu, Zibo Wei, Chenxi Ding   +4 more
doaj   +1 more source