Results 71 to 80 of about 206,674 (200)

Tunable Magnonic Thermal Hall Effect in Skyrmion Crystal Phases of Ferrimagnets

open access: yes, 2018
We theoretically study the thermal Hall effect by magnons in skyrmion crystal phases of ferrimagnets in the vicinity of the angular momentum compensation point (CP).
Kim, Se Kwon   +3 more
core   +1 more source

Temperature compensation method of UAV thermal infrared monitoring in shallow buried fire area

open access: yesMeitan xuebao
The northwestern region in China has the characteristics of large coal seam thickness and shallow burial depth. Unmanned aerial vehicle (UAV) thermal infrared monitoring and temperature compensation are key technologies for monitoring shallow coal fire ...
Xiaowei ZHAI   +6 more
doaj   +1 more source

Further evaluation of the constrained least squares electromagnetic compensation method [PDF]

open access: yes
Technologies exist for construction of antennas with adaptive surfaces that can compensate for many of the larger distortions caused by thermal and gravitational forces. However, as the frequency and size of reflectors increase, the subtle surface errors
Smith, William T.
core   +1 more source

Research on Error Compensation Technology for CNC Machining

open access: yesMATEC Web of Conferences, 2017
Aiming at the thermal error problem in the procedure process of CNC machine, this study develops a new thermal error compensation technology. First, spindle and linear axis error are analyzed and measured.
Chen Xianfeng, Zhang Weiming
doaj   +1 more source

Nonstationary Casimir effect in cavities with two resonantly coupled modes

open access: yes, 2001
We study the peculiarities of the nonstationary Casimir effect (creation of photons in cavities with moving boundaries) in the special case of two resonantly coupled modes with frequencies $\omega_0$ and $(3\Delta)\omega_0$, parametrically excited due to
A.V. Dodonov   +33 more
core   +1 more source

Non-local magnon transport in the compensated ferrimagnet GdIG

open access: yes, 2017
We study the diffusive transport of magnons through the compensated ferrimagnetic insulator Gd3Fe5O12 (GdIG). The magnons are injected and detected electrically in a non-local measurement configuration via two parallel Pt strips deposited on top of the ...
Barker, Joseph   +10 more
core   +1 more source

Static temperature analysis and compensation of MEMS gyroscopes

open access: yesInternational Journal of Metrology and Quality Engineering, 2013
MEMS gyroscopes as a kind of angular rate sensor have been widely used, but their accuracy tends to be low in practical applications, especially under temperature influence, and they generally require error compensation.
Tang Q.J.   +3 more
doaj   +1 more source

Laser pulse amplification and dispersion compensation in an effectively extended optical cavity containing Bose-Einstein condensates

open access: yes, 2013
We review and critically evaluate our proposal of a pulse amplification scheme based on two Bose-Einstein condensates inside the resonator of a mode-locked laser. Two condensates are used for compensating the group velocity dispersion.
Mustecaplioglu, Ozgur E.   +2 more
core   +1 more source

Thermal effects and their compensation in Advanced Virgo

open access: yesJournal of Physics: Conference Series, 2012
Thermal effects in the test masses of the gravitational waves interferometric detectors may result in a strong limitation to their operation and sensitivity. Already in initial LIGO and Virgo, these effects have been observed and required the installation of dedicated compensation systems.
Rocchi, A   +5 more
openaire   +2 more sources

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