Results 91 to 100 of about 898,016 (304)

Preparation of spherical FeSiCr powders by improved combination atomization process

Fenmo yejin jishu
The conventional combined atomization smelting process was improved and optimized in this paper, the powder morphology was improved by enhancing the effect of the primary atomization stage and prolonging the time of droplet spheroidization.
CUI Lei, MA Hongqiu, ZHAO Gang, MENG Lingbing, GUAN Lidong, FENG Xuefeng   +5 more
doaj   +1 more source

Soft magnetic characteristics of laminated magnetic block cores assembled with a high Bs nanocrystalline alloy

AIP Advances, 2018
This paper focuses on an evaluation of core losses in laminated magnetic block cores assembled with a high Bs nanocrystalline alloy in high magnetic flux density region.
Atsushi Yao, Masaki Inoue, Kouhei Tsukada, Keisuke Fujisaki   +3 more
doaj   +1 more source

Core Losses in Co-Rich Inductors with Tunable Permeability [PDF]

High frequency, low loss power systems enable electrified aircraft propulsion. Filter inductors that reduce noise in high current systems can account for 50% of the motor drive mass.
Bowman, Randy, Byerly, Kevin, Feichter, Grant, Keylin, Vladimir, Leary, Alex, McHenry, Michael, Noebe, Ron, Ohodnicki, Paul   +7 more
core   +1 more source

Gap maps and intrinsic diffraction losses in one-dimensional photonic crystal slabs

, 2004
A theoretical study of photonic bands for one-dimensional (1D) lattices embedded in planar waveguides with strong refractive index contrast is presented.
A. R. Cowan, A. Yariv, D. D. Stancil, D. L. Brundrett, D. L. Brundrett, D. Peyrade, Dario Gerace, E. G. Loewen, E. Popov, H. Benisty, J. D. Joannopoulos, J. Čtyroký, K. Sakoda, L. Li, Lucio Claudio Andreani, M. Nevière, M. Nevière, Ph. Lalanne, Ph. Lalanne, Q. Cao, S. M. Norton, S. M. Norton   +21 more
core   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

On-Line Core Losses Determination in ACSR Conductors for DLR Applications. [PDF]

Materials (Basel), 2022
Riba JR, Liu Y, Moreno-Eguilaz M, Sanllehí J.   +3 more
europepmc   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Core losses of an inverter-fed permanent magnet synchronous motor with an amorphous stator core under no-load

AIP Advances, 2016
In this paper, an interior permanent magnet synchronous motor (IPMSM) with a stator core made of amorphous magnetic material (AMM) is presented. The IPMSM is driven by a voltage source three-phase inverter with classical pulse width modulation (PWM ...
Nicolas Denis, Yoshiyuki Kato, Masaharu Ieki, Keisuke Fujisaki   +3 more
doaj   +1 more source

Low Core Losses of Fe-Based Soft Magnetic Composites with an Zn-O-Si Insulating Layer Obtained by Coupling Synergistic Photodecomposition. [PDF]

Materials (Basel), 2022
Wang S, Zheng J, Zheng D, Qiao L, Ying Y, Tang Y, Cai W, Li W, Yu J, Li J, Che S.   +10 more
europepmc   +1 more source

Analysis of Effects of Magnetic Slot Wedges on Characteristics of Large Induction Motors

, 2011
Magnetic slot wedges are often used to improve starting performance of large induction motors. In this paper we have investigated – through simulation – the effects of the wedges on the performance characteristics of the motor and core losses under no ...
Dems, M., Komeza, K., Sykulski, J.K.
core