Results 31 to 40 of about 432,417 (197)

Temperature Compensation Method Based on an Improved Firefly Algorithm Optimized Backpropagation Neural Network for Micromachined Silicon Resonant Accelerometers

Micromachines, 2022
The output of the micromachined silicon resonant accelerometer (MSRA) is prone to drift in a temperature-changing environment. Therefore, it is crucial to adopt an appropriate suppression method for temperature error to improve the performance of the ...
Libin Huang, Lin Jiang, Liye Zhao, Xukai Ding   +3 more
doaj   +1 more source

Design of infrared methane concentration measurement instrument

Gong-kuang zidonghua, 2015
In view of low measurement accuracy of methane concentration measurement instrument based on gas chromatography, a zero and linear temperature compensation algorithm based on principle of infrared spectrum absorption was proposed.
DU Weiran, HUANG Weizhi, RONG Feng, WANG Taiyong   +3 more
doaj   +1 more source

Evolutionary temperature compensation of carbon fixation in marine phytoplankton [PDF]

, 2020
The efficiency of carbon sequestration by the biological pump could decline in the coming decades because respiration tends to increase more with temperature than photosynthesis.
Barton, Samuel, Buckling, Angus, Jenkins, James, Raven, John A., Schaum, C.-Elisa, Smirnoff, Nicholas, Yvon-Durocher, Gabriel   +6 more
core   +3 more sources

Compensation effect and magnetostriction in CoCr2-xFexO4

, 2012
The magnetic compensation and magnetostriction properties in Fe doped CoCr2O4 samples have been investigated. Structural and magnetic measurements imply that the doped Fe3+ ions initially occupy the B1(Cr) sites when ...
Li, Guijiang, Liu, Enke, Tang, Xiaodan, Wang, Wenghong, Wu, Guangheng, Zhang, Hongguo, Zhang, Hongwei   +6 more
core   +1 more source

Micromachined two dimensional resistor arrays for determination of gas parameters [PDF]

, 2003
A resistive sensor array is presented for two dimensional temperature distribution measurements in a micromachined flow channel. This allows simultaneous measurement of flow velocity and fluid parameters, like thermal conductivity, diffusion coefficient ...
Dijkstra, Marcel, Dijkstra, Mindert, Elwenspoek, Michael Curt, Krijnen, Gijsbertus J.M., Lammerink, Theodorus S.J., van Baar, J.J.J., Verwey, Willem B., Wiegerink, Remco J.   +7 more
core   +2 more sources

Strain-induced modulation of temperature characteristics in ferrimagnetic Tb–Fe films

Scientific Reports, 2021
This study investigates the effect of strain on the compensation temperature of ferrimagnetic Tb–Fe films formed on a flexible substrate. The compensation temperature is determined by the anomalous Hall measurement, and an application of 1.2% tensile ...
Shinya Ota, Pham Van Thach, Hiroyuki Awano, Akira Ando, Kentaro Toyoki, Yoshinori Kotani, Tetsuya Nakamura, Tomohiro Koyama, Daichi Chiba   +8 more
doaj   +1 more source

Temperature dependence of the spin and orbital magnetization density in $Sm_{1-x}Gd_{x} Al_{2}$ around the spin-orbital compensation point

, 2002
Non-resonant ferromagnetic x-ray diffraction has been used to separate the spin and orbital contribution to the magnetization density of the proposed zero-moment ferromagnet $Sm_{0.982}Gd_{0.018} Al_{2}$.
A. M. Bebb, A.M. Stewart, D. Laundy, D. Laundy, H. Adachi, H. Adachi, H. Adachi, H. Adachi, H. Adachi, J. A. Duffy, J. W. Taylor, L. Bouchenoire, M. J. Cooper, M. R. Lees, S. D. Brown, S.D. Brown, S.K. Malik   +16 more
core   +1 more source

Research on TMR Current Transducer With Temperature Compensation Based on Reference Magnetic Field

IEEE Access, 2023
TMR magnetoresistance sensors have advantages such as small size and low power consumption in the field of current measurement, but their sensitivity temperature dependence limits their application in the field of electric energy metering.
Jingru Li, Feng Pan, Jinli Li, Yilin Ji, Hongtian Song, Baoshuai Wang   +5 more
doaj   +1 more source

Hole Transport in p-Type ZnO

, 2006
A two-band model involving the A- and B-valence bands was adopted to analyze the temperature dependent Hall effect measured on N-doped \textit{p}-type ZnO.
Kawasaki, M., Koinuma, H., Makino, Takayuki, Ohtomo, Akira, Tsukazaki, A.   +4 more
core   +1 more source

Temperature compensation of digital inertial sensors [PDF]

, 1974
Heaters for thermal stabilization are unnecessary when analog dc voltage provided by gyroscope temperature sensor is used to change outputs to compensate for temperature variations.
Hand, P. J.
core   +1 more source