Results 41 to 50 of about 432,417 (197)

Angular momentum compensation manipulation to room temperature of the ferrimagnet Ho$_{3-x}$Dy$_x$Fe$_5$O$_{12}$ detected by the Barnett effect

open access: yes, 2019
We demonstrate that the angular momentum compensation temperature $T_A$, at which the net angular momentum in the sample disappears, can be controlled in Ho$_3$Fe$_5$O$_{12}$ by partially substituting Dy for Ho.
Chudo, Hiroyuki   +7 more
core   +1 more source

Temperature compensation of light-emitting diodes [PDF]

open access: yes, 1972
Circuit which includes a thermistor-resistor combination to compensate for temperature fluctuations by supplying input voltage to light-emitting diode, maintains constant light output.
Burrous, C. N., Deboo, G. J.
core   +1 more source

Research on All-Fiber Dual-Modulation Optic Current Sensor Based on Real-Time Temperature Compensation

open access: yesIEEE Photonics Journal, 2022
We present a method to simultaneously measure the temperature and electric current, which can be applied for the all-fiber optic current sensor (AFOCS) temperature compensation.
Jianhua Wu   +4 more
doaj   +1 more source

Correlation of exchange bias with magneto-structural effects across the compensation temperature of Co(Cr$_{1-x}$Fe$_{x}$)$_2$O$_4$ (x = 0.05 and 0.075)

open access: yes, 2016
A small amount of Fe (5% and 7.5%) substitution in the Cr-site of the multiferroic compound CoCr2O4 leads to a magnetization reversal. In these compounds, we report a sign change in the exchange bias across the compensation temperature, accompanied by a ...
Kumar, Ram   +4 more
core   +1 more source

RESEARCH ON SENSOR TEMPERATURE COMPENSATION SYSTEM BASED ON IMPROVED RBF NEURAL NETWORK

open access: yesJixie qiangdu, 2016
Considering the current temperature compensation method is used to establish the temperature compensation model using intelligent algorithm,and use swarm intelligent optimization algorithm to optimize and improve the compensation precision,has good ...
SONG RuiJuan
doaj  

Temperature Drift Compensation of Eddy Current Sensor under High Temperature Environment

open access: yesE3S Web of Conferences, 2018
Eddy current sensor is an sensor based on eddy current effect. In practical engineering applications, the ambient temperature of eddy current sensor may be up to 135 ℃.
He Ping, Ma YunKai, Chen Hui
doaj   +1 more source

Improving the Consistency of Injection Molding Products by Intelligent Temperature Compensation Control

open access: yesAdvances in Polymer Technology, 2019
Temperature stability is critical to the consistency of product quality in the injection molding process, and it is very necessary to improve the temperature control accuracy under dynamic conditions. However, due to the large time delay, strong coupling,
Yufei Ruan, Huang Gao, Dequn Li
doaj   +1 more source

Artificial temperature-compensated biological clock using temperature-sensitive Belousov–Zhabotinsky gels

open access: yesScientific Reports, 2022
The circadian rhythm is a fundamental physiological function for a wide range of organisms. The molecular machinery for generating rhythms has been elucidated over the last few decades.
Yuhei Yamada, Hiroshi Ito, Shingo Maeda
doaj   +1 more source

Designing a fully compensated half-metallic ferrimagnet [PDF]

open access: yes, 2015
Recent experimental work on Mn2RuxGa demonstrates its potential as a compensated ferrimagnetic half-metal (CFHM). Here we present a set of high-throughput ab initio density functional theory calculations and detailed experimental characterisation, that
Archer, Thomas   +10 more
core   +2 more sources

Temperature Compensation Circuit for ISFET Sensor

open access: yesJournal of Low Power Electronics and Applications, 2020
PH measurements are widely used in agriculture, biomedical engineering, the food industry, environmental studies, etc. Several healthcare and biomedical research studies have reported that all aqueous samples have their pH tested at some point in their ...
Ahmed Gaddour   +3 more
doaj   +1 more source

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