Results 51 to 60 of about 7,856,512 (343)
Effect of sodium silicaluminate on the properties of FeNi composite magnetic core
Fenmo yejin jishuThe Fe‒50%Ni magnetic powders (FeNi, mass fraction) derived from gas atomization first underwent the phosphatizing process, then were coated with the sodium aluminosilicate sol.
BAO Kangxin +7 more
doaj +1 more source
AIP Advances, 2022 We investigated electromagnetic properties in a previously developed soft magnetic composite (SMC) containing amorphous Fe-Co-B-Si magnetic flakes with magnetic anisotropy.
Hiroaki Kinouchi +2 more
doaj +1 more source
Measurement of Iron Loss Using Rotational Magnetic Loss Measurement Apparatus
IEEE Translation Journal on Magnetics in Japan, 1990 Several methods have been proposed for the measurement of the magnetic losses in electrical steel sheet under the condition of rotating flux. The method considered here is based on a determination of the fied quantities and makes use of square-shaped samples and an air gap between the pole faces and the sample.
M. Enokizono, T. Suzuki, J. D. Sievert
openaire +2 more sources
Magnetic loss, permeability, and anisotropy compensation in CoO-doped Mn-Zn ferrites
, 2018 Mn-Zn ferrite samples prepared by conventional solid state reaction method and sintering at 1325 °C were Co-enriched by addition of CoO up to 6000 ppm and characterized versus frequency (DC – 1GHz), peak polarization (2 mT – 200 mT), and temperature (23 °
C. Beatrice +6 more
semanticscholar +1 more source
Maximizing Specific Loss Power for Magnetic Hyperthermia by Hard-Soft Mixed Ferrites. [PDF]
Small, 2018 Maximized specific loss power and intrinsic loss power approaching theoretical limits for alternating-current (AC) magnetic-field heating of nanoparticles are reported.
Shuli He +13 more
semanticscholar +1 more source
Ultracold collision properties of metastable alkaline-earth atoms [PDF]
, 2002 Ultra-cold collisions of spin-polarized 24Mg,40Ca, and 88Sr in the metastable 3P2 excited state are investigated. We calculate the long-range interaction potentials and estimate the scattering length and the collisional loss rate as a function of ...
A. Dalgarno +10 more
core +2 more sources
Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions
FEBS Letters, EarlyView.Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf +6 more
wiley +1 more source
Magnetic losses in composite materials [PDF]
Journal of Physics D: Applied Physics, 2008 We discuss some of the problems involved in homogenization of a composite material built from ferromagnetic inclusions in a nonmagnetic background material. The small signal permeability for a ferromagnetic spherical particle is combined with a homogenization formula to give an effective permeability for the composite material.
J Ramprecht, D Sjöberg
openaire +3 more sources
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Fenmo yejin jishuFeSiBCrC amorphous alloy powders with different particle sizes were prepared by a new industrial gas-water atomization, and the effects of particle size and annealing temperature on the properties of the FeSiBCrC amorphous magnetic cores were ...
LÜ Shiya +5 more
doaj +1 more source