Results 101 to 110 of about 5,073 (208)

Means for visually indicating flight paths of vehicles between the Earth, Venus, and Mercury Patent [PDF]

, 1965
Table structure and rotating magnet system simulating gravitational forces on spacecraft and displaying trajectories between Earth, Venus, and ...
Small, J. G.
core   +1 more source

Electromagnetic–Structural Coupling Analysis and Optimization of Bridge-Connected Modulators in Coaxial Magnetic Gears

Energies
This study presents a comprehensive analysis and optimization methodology for bridge-connected modulators in coaxial magnetic gears. A novel harmonic modeling method incorporating magnetic saturation through permeability convolution matrices and multiple-
Qianli Mai, Qingchun Hu, Xingbin Chen
doaj   +1 more source

Sequential Optimal Design of Coaxial Magnetic Gears for EV Reducers Using Taguchi Method and Machine Learning Surrogate Model

IEEE Access
Coaxial magnetic gears (CMGs) have attracted considerable attention as alternatives to mechanical gears, offering contactless torque transmission and reduced mechanical losses.
Joo-Chang Lee, Dong-Kuk Lim, Eui-Jong Park   +2 more
doaj   +1 more source

Modern Electronic Techniques Applied to Physics and Engineering [PDF]

, 1947
Contains reports on five research ...
Adler, Richard B., Bollinger, H. M., Bostick, W. H., Debs, R. J., Demos, P. T., Edgerton, Harold E., Fano, R. M., Fundingsland, O. T., Galt, J. K., Halpern, J., Harris, L. A., Harvey, George G., Kip, A. F., Labitt, M., Lax, B., Logan, B. F., Jr., Maier, L. C., Jr., Mason, Samuel J., Moreno, T., Pellam, J. R., Plotkin, M., Polk, I., Rapuano, R. A., Richman, P. L., Roth, W., Slater, J. C., Squire, C. F., Terrall, J. R., Thurston, J. N., Wiesner, Jerome B., Winter, D. F.   +30 more
core   +1 more source

An Analytical Thermal Model for Coaxial Magnetic Gears Considering Eddy Current Losses

Modelling
This work presents an analytical 2D model for estimating eddy current losses in the permanent magnets (PMs) of a coaxial magnetic gear (CMG), with a focus on loss minimization through magnet segmentation.
Panteleimon Tzouganakis, Vasilios Gakos, Christos Papalexis, Christos Kalligeros, Antonios Tsolakis, Vasilios Spitas   +5 more
doaj   +1 more source

Research on Attitude Detection and Flight Experiment of Coaxial Twin-Rotor UAV. [PDF]

Sensors (Basel), 2022
You D, Hao Y, Xu J, Yang L.
europepmc   +1 more source

A hydrogen beam to characterize the ASACUSA antihydrogen hyperfine spectrometer

, 2018
The antihydrogen programme of the ASACUSA collaboration at the antiproton decelerator of CERN focuses on Rabi-type measurements of the ground-state hyperfine splitting of antihydrogen for a test of the combined Charge-Parity-Time symmetry.
Amsler, C., Breuker, H., Cuendis, S. Arguedas, Diermaier, M., Evans, C., Fleck, M., Kolbinger, B., Lanz, A., Leali, M., Maeckel, V., Malbrunot, C., Mascagna, V., Massiczek, O., Matsuda, Y., Nagata, Y., Sauerzopf, C., Simon, M. C., Venturelli, L., Widmann, E., Wiesinger, M., Yamazaki, Y., Zmeskal, J.   +21 more
core   +1 more source

Detailed Investigation of the Eddy Current and Core Losses in Coaxial Magnetic Gears through a Two-Dimensional Analytical Model

Mathematical and Computational Applications
This work introduces a 2D model that calculates power losses in coaxial magnetic gears (CMGs). The eddy current losses of the magnets are computed analytically, whereas the core losses of the ferromagnetic segments are computed using an analytical–finite
Nikolina Nikolarea, Panteleimon Tzouganakis, Vasilios Gakos, Christos Papalexis, Antonios Tsolakis, Vasilios Spitas   +5 more
doaj   +1 more source

Design, analysis and application of coaxial magnetic gears

, 2012
published_or_final_version ; Electrical and Electronic Engineering ; Doctoral ; Doctor of ...
openaire   +2 more sources

Motion-based microwave tomographic measurement device for three-dimensional coverage in a magnetic resonance system. [PDF]

Med Phys, 2022
Meaney PM, Raynolds T, Geimer SD, Ouma D, Player GM, Yang X, Paulsen KD.   +6 more
europepmc   +1 more source