Results 11 to 20 of about 83,122 (218)

Estimation of vehicle-induced bridge dynamic responses using fiber Bragg grating strain gages

open access: yesScience Progress, 2020
Strain gage sensors have been used to evaluate the local behavior of structures; however, there are limited studies for its application in bridge dynamic feature identification.
Feng Xiao   +7 more
doaj   +1 more source

Smart Pneumatic Artificial Muscle Using a Bend Sensor like a Human Muscle with a Muscle Spindle

open access: yesSensors, 2022
Shortage of labor and increased work of young people are causing problems in terms of care and welfare of a growing proportion of elderly people. This is a looming social problem because people of advanced ages are increasing.
Norihiko Saga   +5 more
doaj   +1 more source

Effect of material properties on optimal radial strain gage locations in sharp V-notched configurations

open access: yesMATEC Web of Conferences, 2018
A simple yet reliable and powerful methodology using only one strain gage has been recommended for appropriate determination of notch stress intensity factor (NSIF) for sharp V-notched configurations subjected to mode I condition.
Paul Pranjol   +2 more
doaj   +1 more source

Design of Integrated Ankle Torque Sensor and Mechanism for Wearable Walking Aid Robot [PDF]

open access: yes한국정밀공학회지, 2020
In this paper, an integrated ankle torque sensor and mechanism (Foot Link) of a Tendon driven-type wearing walking aid robot were designed. The foot link consists of an ankle torque sensor and a mechanism connected to the footrest.
Han-Sol Kim, Gab-Soon Kim
doaj   +1 more source

System for Measuring Finger Force Profiles for Dexterity Assessment

open access: yesTelfor Journal, 2019
We propose a novel system for measuring finger force profiles for dexterity assessment. The system consists of a software application and encased hardware. The sensing part of the system consists of ten high sensitivity strain gage force sensors, one for
M. M. Badža   +4 more
doaj   +1 more source

High temperature strain sensors based on gallium phosphide whiskers

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2019
The paper presents a study of tensoresistive characteristics of p-type GaP whiskers with [111] crystallographic orientation coinciding with the direction of the maximal piezoresistive effect for this material.
Anatoliy Druzhynin   +2 more
doaj   +1 more source

PEMBUATAN PROTOTIPE SENSOR MASSA MENGGUNAKAN CANTILEVER BEAM DAN STRAIN GAGE

open access: yesGravity: Jurnal Ilmiah Penelitian dan Pembelajaran Fisika, 2015
Alat ukur massa telah banyak dikembangkan dengan berbagai metode. Dalam perancangannya, alat ukur massa disesuaikan dengan obyek yang akan di ukur baik jangkauan maupun bentuknya.
Anang Suryana
doaj   +1 more source

Effect of specimen size on true stress-true strain relationship up to the plastic deformation limit in ultrafine-grained ferrite-cementite steels

open access: yesNihon Kikai Gakkai ronbunshu, 2017
The effect of specimen size on tensile deformation behavior of the ultrafine-grained ferrite-cementite (FC) steel was studied from the viewpoint of true stress (σ)-true strain (ε) relationship.
Noriyuki TSUCHIDA   +2 more
doaj   +1 more source

Processing and Characterization of a Novel Distributed Strain Sensor Using Carbon Nanotube-Based Nonwoven Composites

open access: yesSensors, 2015
This paper describes the development of an innovative carbon nanotube-based non-woven composite sensor that can be tailored for strain sensing properties and potentially offers a reliable and cost-effective sensing option for structural health monitoring
Hongbo Dai   +2 more
doaj   +1 more source

Verification of the Gage Factor of a High-Temperature Strain Gage for the Dynamic Testing of Gas Turbines

open access: yesInternational Journal of Turbomachinery, Propulsion and Power
This paper presents an analysis of factors causing the change in the real gage factor of high-temperature strain gages installed with ceramic cements.
Oleksii Podobied   +2 more
doaj   +1 more source

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