Results 91 to 100 of about 6,789,886 (346)
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
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
Maghemite-like regions at crossing of two antiphase boundaries in doped BiFeO3 [PDF]
, 2015 We report the observation of a novel structure at the point where two antiphase boundaries cross in a doped bismuth ferrite of composition (Bi0.85Nd0.15)(Fe0.9Ti0.1)O0.3. The structure was investigated using a combination of high angle annular dark field
Barthel, J. +7 more
core +1 more source
Advanced Engineering Materials, EarlyView.Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein +2 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
Regional cortical thinning, demyelination and iron loss in cerebral small vessel disease. [PDF]
Brain, 2023 Li H +9 more
europepmc +1 more source
Secondary iron-air batteries [PDF]
Self discharge, capacity maintenance, oxidation, and water loss problems in secondary iron-air ...
Wagner, O. C.
core +1 more source
Prevention of Corrosion Rate by Natural Inhibitor Papaya Leaf Extract [PDF]
, 2012 Corrosion is an event of damage or deterioration of a metal caused by reaction with the environtment. Corrosion process can be prevented by the addition of corrosion inhibitor.
Bow, Y. (Yohandri)
core
Influence of the amount of permanent-magnet material in fractional-slot permanent-magnet synchronous machines [PDF]
, 2014 The efficiency of permanent-magnet (PM) synchronous machines with outer rotor and concentrated windings is investigated as a function of the mass of magnets used, keeping the power, volume, and mechanical air-gap thickness constant. In order to be useful
Sergeant, Peter, Van den Bossche, Alex
core +2 more sources