Results 21 to 30 of about 2,284,088 (388)

Shaking Table Test of a Full-Scale RC Frame Structure with an Indoor Gas Piping System

open access: yesAdvances in Civil Engineering, 2022
To investigate the seismic behavior of a two-story RC frame structure with an indoor gas piping system, a shaking table test was performed and the data obtained from the shaking table test were analyzed in this paper.
Dezhang Sun   +6 more
doaj   +1 more source

Analysis of input impedance influence on calibration of charge conditioning amplifiers

open access: yesMeasurement: Sensors, 2021
This paper presents the updates implemented by the Vibration Laboratory of INMETRO on the electrical calibration of charge conditioning amplifiers. We can now carry out both standard classical calibrations with fixed in-series capacitors and including an
Gustavo P. Ripper   +3 more
doaj   +1 more source

Development of a vibration measurement device based on a MEMS accelerometer [PDF]

open access: yes, 2017
© 2017 by SCITEPRESS. Published under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International licence (CC BY-NC-ND 4.0: https://creativecommons.org/licenses/by-nc-nd/4.0/)This paper proposes a portable and low cost vibration ...
Chaychian, Sara   +3 more
core   +2 more sources

Vibrating Heart

open access: yesThe Anatolian Journal of Cardiology, 2018
Abstract Not ...
openaire   +3 more sources

Study on Acoustic Characteristics of a Flexible Plate Strongly Coupled with Rectangular Cavity

open access: yesShock and Vibration, 2021
This paper presents a method to predict the acoustic characteristics and steady-state responses of a flexible plate strongly coupled with rectangular cavity based on energy principle theory and Legendre polynomial series.
Jinlong Liao   +3 more
doaj   +1 more source

Relation between vibrotactile perception thresholds and reductions in finger blood flow induced by vibration of the hand at frequencies in the range 8–250 Hz

open access: yes, 2014
Purpose: this study investigated how the vasoconstriction induced by vibration depends on the frequency of vibration when the vibration magnitude is defined by individual thresholds for perceiving vibration [i.e.
Griffin, Michael J., Ye, Ying
core   +1 more source

Tribological characteristics and mechanism of nitrile butadiene rubber coated with typical liquid lubricants

open access: yesPolymer Testing, 2022
When marine stern shafts operate under low speed and heavy load conditions, the metal shaft and water-lubricated bearing will be in a state of boundary lubrication or even dry friction.
Yinsong Liu   +4 more
doaj   +1 more source

Error-Index-Based Algorithm for Low-Velocity Impact Localization

open access: yesShock and Vibration, 2022
Flat plates and cylindrical shells are commonly used in large equipment. To locate the low-velocity impact points in these structures, this study proposes an error-index-based algorithm for impact localization.
Tao Peng   +4 more
doaj   +1 more source

Effect of Tendon Vibration on Hemiparetic Arm Stability in Unstable Workspaces [PDF]

open access: yes, 2015
Sensory stimulation of wrist musculature can enhance stability in the proximal arm and may be a useful therapy aimed at improving arm control post-stroke.
Conrad, Megan O.   +3 more
core   +4 more sources

Good Vibrations [PDF]

open access: yesNeuron, 2002
How and where the brain forms associations between sensation and action are crucial questions in the field of cognitive neuroscience. In this issue of Neuron, add to an already impressive body of work elucidating the neural mechanisms responsible for forming categorical decisions about vibrotactile stimuli that guide behavior.
openaire   +2 more sources

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