Results 71 to 80 of about 428 (171)

Analysis of Copper Sleeve Magnetic Coupling Operation Characteristic and Design of Heat Dissipation Structure

Jixie chuandong, 2018
The magnetic coupler produces eddy current in the conductor by permanent magnet magnetic field to realize the transmission of torque and rotational speed,while the eddy current loss will lead to permanent magnet temperature rising.
Ge Yanjun, Zhang Jun, Jiang Hao, Wang Xue, Wan Zongwei   +4 more
doaj  

Specificity of Permanent Magnet Synchronous Traction Motor

Kongzhi Yu Xinxi Jishu, 2012
Based on expounding the differences of working principle between permanent magnet synchronous traction motor and asynchronous traction motor and the description of stability for permanent magnet material, this paper analyzes the specificity of permanent ...
CHEN Zhichu, LI Yifeng, FU Minli
doaj  

Procesos reversibles durante la inversión de la magnetización en la ferrita de cobalto

Boletín de la Sociedad Española de Cerámica y Vidrio, 2002
A study of the magnetization reversal process at 300 K in a co-precipitated cobalt ferrite material was carried out. The evolution of the reversible Mrev and irreversible Mirr magnetization components were determined by measuring sets of recoil curves ...
Medina-Boudri, A., Cornejo, D. R., Bertorello, H. R., Matutes-Aquino, J.   +3 more
doaj  

Cubic and Sphere Magnetic Nanoparticles for Magnetic Hyperthermia Therapy: Computational Results. [PDF]

Nanomaterials (Basel), 2023
Astefanoaei I, Gimaev R, Zverev V, Tishin A, Stancu A.   +4 more
europepmc   +1 more source

A sacrificial magnet concept for field dependent surface science studies. [PDF]

MethodsX, 2023
Liu D, Oppliger J, Cahlík A, Witteveen C, von Rohr FO, Natterer FD.   +5 more
europepmc   +1 more source

Reverse Magnetization Behavior Investigation of Mn-Al-C-(α-Fe) Nanocomposite Alloys with Different α-Fe Content Using First-Order Reversal Curves Analysis. [PDF]

Nanomaterials (Basel), 2022
Attyabi SN, Seyyed Ebrahimi SA, Lalegani Z, Hamawandi B.   +3 more
europepmc   +1 more source

Analytical Modeling and Analysis of Permanent-Magnet Motor with Demagnetization Fault. [PDF]

Sensors (Basel), 2022
Shi C, Peng L, Zhang Z, Shi T.
europepmc   +1 more source

Coupling between crustal uplift and magnetic demagnetization in the Tarim Basin. [PDF]

Sci Rep
Xu B, Zhao C, Zhang L, Yu P.
europepmc   +1 more source

Imaging Nucleation and Propagation of Pinned Domains in Few-Layer Fe_5-xGeTe₂. [PDF]

ACS Nano, 2023
Högen M, Fujita R, Tan AKC, Geim A, Pitts M, Li Z, Guo Y, Stefan L, Hesjedal T, Atatüre M.   +9 more
europepmc   +1 more source

Strategy for Co-Enhancement of Remanence-Coercivity of RE-Fe-B Sintered Magnets with High Ce-Content: Appropriate La Substitution. [PDF]

Adv Sci (Weinh), 2023
Chen H, Li Y, Zhang H, Liu W, Wu H, Qin Y, Yue M, Wei Q, Zhang B, Di J.   +9 more
europepmc   +1 more source