Results 51 to 60 of about 3,231,062 (301)
Correlation of titanium content and core loss in non-oriented electrical steel sheets [PDF]
Metalurgija, 2010 In this study the correlation between the titanium content of steel and the core loss of non-oriented electrical steel sheets was determined. The core loss and titanium content of steel have a weak, but positive, correlation.
D. Steiner Petrovič +3 more
doaj
Stabilization of solitons in PT models with supersymmetry by periodic management
, 2011 We introduce a system based on dual-core nonlinear waveguides with the balanced gain and loss acting separately in the cores. The system features a "supersymmetry" when the gain and loss are equal to the inter-core coupling.
B. A. Malomed +6 more
core +1 more source
A New Application of Transient Recorder to Magnetic Measurements (Part I: Core Loss Measurement at Very Low Frequencies) [PDF]
, 1976 A new method have been developed based upon analogue-to-digital conversion techniques and memories. The method involves the scaling of operating frequency from "real" to "optimum" for the power loss measurement.
Ishihara, Yoshiyuki +3 more
core +1 more source
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
Energies, 2022 The goal of this paper is to present a comparative analysis of two types of winding arrangements for a three-phase 12/8 switched reluctance motor (SRM), where short- and fully-pitched winding arrangements under unipolar operation are considered. From the
Ruchao Pupadubsin +4 more
doaj +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
A Novel Excitation Approach for Power Transformer Simulation Based on Finite Element Analysis
Applied Sciences, 2021 Power transformers play an indispensable component in AC transmission systems. If the operating condition of a power transformer can be accurately predicted before the equipment is operated, it will help transformer manufacturers to design optimized ...
Wen-Ching Chang, Cheng-Chien Kuo
doaj +1 more source
Physiological Studies of Heat Stress Acclimation During a Specific Exercise Regimen [PDF]
, 1982 Eleven subjects were used to determine if the exercise regimen of racquetball could be used as a heat stress acclimator. Core temperature, skin temperature, sweat production, and weight loss were recorded during a racquetball match.
Johnson, Alan M., Morgans, Leland F.
core +2 more sources
A practical approach for magnetic core-loss characterization [PDF]
, 1995 A practical approach for magnetic core-loss characterization up to a few megahertz is presented. An error analysis is for the first time performed, revealing that corrections are needed to compensate for errors introduced by the extra phase shift ...
Tan, F. Dong +2 more
core +1 more source
Modeling Frequency-Dependent Losses in Ferrite Cores [PDF]
IEEE Transactions on Magnetics, 2004 We suggest a practical approach for modeling frequency-dependent losses in ferrite cores for circuit simulation. Previous work has concentrated on the effect of eddy-current losses on the shape of the B--H loop, but in this paper we look at the problem from the perspective of energy loss and propose a different network for accurately modeling power ...
Wilson, Peter R. +2 more
openaire +2 more sources