Fast Analysis and Optimization of a Magnetic Gear Based on Subdomain Modeling
MathematicsThis study presents a two-dimensional analytical method for fast optimization, taking into consideration the influence of the eddy current in a magnet and iron loss within a coaxial magnetic gear.
Manh-Dung Nguyen +5 more
doaj +1 more source
Electrical Steels and Their Evaluation for Automobile Motors
World Electric Vehicle Journal, 2019 Achieving high efficiency and high torque is an important target in EV motors. This paper describes the effect of the magnetic properties of electrical steels used as core materials for synchronous motors with permanent magnets, which are commonly used ...
Kunihiro Senda +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
Effects of Continuous Rolling and Reversible Rolling on 2.4% Si Non-Oriented Silicon Steel
CrystalsThe cold-rolled non-oriented silicon steel sheets with a Si content of 2.4 wt.%, produced by continuous and reversible cold rolling, were used as the experimental material. The effects of annealing temperature on the microstructure, texture, and magnetic
Kaixuan Shao +5 more
doaj +1 more source
Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study
Advanced Engineering Materials, EarlyView.This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud +7 more
wiley +1 more source
Evaluation of Adhesion Strength of Coils of a High-Speed Motor Applying Welding-Less Coils
IEEE AccessMotors for electric drive systems applied to electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs) need to be compact and to have high power density to reduce vehicle weight, to expand the living space, and to lower costs. Several means of
Masanori Sawahata +3 more
doaj +1 more source
Regional cortical thinning, demyelination and iron loss in cerebral small vessel disease. [PDF]
Brain, 2023 Li H +9 more
europepmc +1 more source
Transfer of Energy and Momentum Between Magnetoactive Surface Microstructure and a Solid Object
Advanced Engineering Materials, EarlyView.We demonstrate that magnetoactive multilamellar arrays subjected to a rotating magnetic field can function as platforms for controlled transport of physical objects. Through systematic experimental investigation, we elucidate the underlying physical mechanisms determining the upper limit of the achievable transportation speed in such magnetic “conveyor‐
Arne Geldof +9 more
wiley +1 more source
Robust Design Optimization Considering Static Eccentricity Fault of Six-Phase IPMSM
IEEE AccessStatic eccentricity fault (SEF) primarily occurs due to external mechanical shocks and incorrect manufacturing processes. In the case of SEF condition, vibration and noise in the electric motor are generated due to unbalanced magnetic forces ...
Jun-Kyu Kang +3 more
doaj +1 more source
Iron Deficiency Caused by Intestinal Iron Loss-Novel Candidate Genes for Severe Anemia. [PDF]
Genes (Basel), 2021 Huettmann C +12 more
europepmc +1 more source