Spontaneous skyrmionic lattice from anisotropic symmetric exchange in a Ni-halide monolayer [PDF]
, 2020 Topological spin structures, such as magnetic skyrmions, hold great promises for data storage applications, thanks to their inherent stability. In most cases, skyrmions are stabilized by magnetic fields in non-centrosymmetric systems displaying the ...
Amoroso, Danila +2 more
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The calculation of the allowable diametrical inaccuracy of the cycloidal driving bores in a cycloidal drive with a given profile error and transmission ratio fluctuation [PDF]
, 2021 Abstract Cycloidal drives are getting more and more widespread due to their beneficial properties. The greatest advantage of these transmissions compared to other general-purpose industrial transmissions, but even compared to the more widespread types of planetary gears, is their ability to operate with large transmission ratios and good ...
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Neutron diffraction, magnetic, and magnetoelectric studies of phase transitions in multiferroic Mn0.90Co0.10WO4 [PDF]
, 2012 We have studied various spontaneous and magnetic-field-induced phase transitions in single crystals of multiferroic Mn0.9Co0.1WO4 using magnetic and magnetoelectric measurements and neutron diffraction.
Balbashov, A.M. +9 more
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Development of Harmonic Drive Combining Four Arcs for Conventional Kinematic Application
Machines, 2022 This paper proposes a modified harmonic cam, which is used to design a harmonic drive. Conventional harmonic drives using a sinusoidal cam type pertain to an elastic body concept and are thus difficult to design and evaluate.
Taesu Kim +4 more
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Drive of a Piezoelectric Cycloid Motor in a High Frequency Range
Journal of Robotics and Mechatronics, 1992 A piezoelectric cycloid motor was proposed by the authors, and their experiments revealed that the rotational principle was effective and that the motor kept its rotational speed constant up to its maximum output torque. However, the maximum torque was small, and the rotational accuracy was poor.
Iwao Hayashi +2 more
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Ultrafast Laser-Induced Melting of Long-Range Magnetic Order in Multiferroic TbMnO3
, 2015 We performed ultrafast time-resolved near-infrared pump, resonant soft X-ray diffraction probe measurements to investigate the coupling between the photoexcited electronic system and the spin cycloid magnetic order in multiferroic TbMnO3 at low ...
Alberca, A. +27 more
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Dynamic pathway of the photoinduced phase transition of TbMnO$_3$ [PDF]
, 2017 We investigate the demagnetization dynamics of the cycloidal and sinusoidal phases of multiferroic TbMnO$_3$ by means of time-resolved resonant soft x-ray diffraction following excitation by an optical pump.
Abreu, Elsa +18 more
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, 2017 Neutron diffraction on a triple-axis spectrometer and a small-angle neutron scattering instrument is used to study the magnetic phase transition in tetragonal Ba$_2$CuGe$_2$O$_7$ at zero magnetic field.
Brandl, G. +3 more
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Switching of both local ferroelectric and magnetic domains in multiferroic Bi0.9La0.1FeO3 thin film by mechanical force [PDF]
, 2016 Cross-coupling of ordering parameters in multiferroic materials by multiple external stimuli other than electric field and magnetic field is highly desirable from both practical application and fundamental study points of view. Recently, mechanical force
Cheng, Zhenxiang +3 more
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Modeling Method and Inherent Characteristic Analysis of Cycloid Pin Gear Transmission
Jixie chuandong, 2021 The cycloid pin wheel drive system is taken as the research object， and the nonlinear dynamics model of bending torsion coupling is established by using the method of concentrated mass.
Xueping Song, Aibin Bi, Bowen Lu
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