Results 81 to 90 of about 101,110 (259)
Implementation of synchronous motor optimization based on genetic algorithm in MATLAB
Известия высших учебных заведений: Проблемы энергетикиIn this study, a genetic algorithm-based design optimization methodology for a permanent magnet synchronous motor (PMSM) is developed to improve energy efficiency and reduce torque pulsation.The objective of the study was to determine the optimal motor ...
T. I. Petrov
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, 2008 Here is another new one on me! I never would have thought of Aesopic refrigerator magnets. These two are very nicely made. Notice the hyperbole in the GA text: the ant drags a banana to his nest!
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MAGNETIC VISCOSITY IN NdFeB MAGNETS
, 1988 The relaxation of the magnetization is calculated for isotropic and anisotropic magnets. For NdFeB magnets, the dependence of Sv on texture, above room temperature, is roughly consistent with the model, while the NdDyFeB magnets show no dependence upon ...
J. C. Martinez, F. P. Missell
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Molecular Oncology, EarlyView.Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu +9 more
wiley +1 more source
Materials & DesignNd-Fe-B magnets with 30 at.% Y substitution were prepared using single-main-phase (SMP) and multi-main-phase (MMP) techniques to investigate the differences in magnetic properties and microstructures between spontaneously formed core–shell structures in ...
Sining Fan +11 more
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Mechanical Properties Study of Hot-Pressed and Hot-Deformed Nd-Fe-B Magnets
, 2014 The compressive strength, bending strength, and fracture toughness were investigated in hot-pressed and hot-deformed (HD) Nd-Fe-B magnets. The fracture behavior and its dependence on microstructure were analyzed. The results showed that magnets appear to
Lee, Don +7 more
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Molecular Oncology, EarlyView.The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim +17 more
wiley +1 more source
Effect of Annealing, Stoichiometry, and Surface on Magnetism of (Pr,Dy)FeCoB Microparticles Ensemble
Archives of Metallurgy and Materials, 2017 Magnetic properties of powder (Pr,Dy)FeCoB ferrimagnetic alloys and effects of annealing, surface states were analyzed. X-ray photoelectron spectroscopy and Mössbauer spectra of powders indicate the effect of surface states on phase composition and ...
Kablov E.N. +5 more
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Rare-earth magnets and their applications. Vol. 2 Proceedings
, 1998 The following topics were dealt with: permanent magnets, rare- earth magnets, manufacturing, markets, powder metallurgy, sintering, mechanical alloying, nanocrystalline magnets, Curie temperature, domain structure, exchange coupling, stoichiometry ...
Schultz, L. +2 more
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Reprogramming tumor cells with LCOR mRNA nanotherapy to enhance immunotherapy
Molecular Oncology, EarlyView.LCOR (Ligand‐dependent corepressor) mRNA encapsulated in polymeric nanoparticles restores LCOR activity in tumor cells, constraining aggressive tumor cell states and increasing tumor immunogenicity. This reprogramming makes tumor cells more vulnerable to T‐cell attack and enhances their response to immune‐checkpoint immunotherapy.
Gabriel Serra‐Mir +9 more
wiley +1 more source