Results 51 to 60 of about 11,948,985 (352)
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye +33 more
wiley +1 more source
HIGH SPEED FUNCTIONALITY OPTIMIZATION OF FIVE-PHASE PM MACHINE USING 3RD HARMONIC CURRENT [PDF]
This project was supported by the Laboratory of Electrical Engineering and Power Electronics (L2EP) France. It is a successive cooperation project between the control team and optimization team of the laboratory .Some surrogate-assisted optimization ...
GONG, Jinlin +4 more
core
Multi-material phase field approach to structural topology optimization [PDF]
Multi-material structural topology and shape optimization problems are formulated within a phase field approach. First-order conditions are stated and the relation of the necessary conditions to classical shape derivatives are discussed.
Harald Garcke +11 more
core +1 more source
Method for determining estimates of random variable models for describing phase equilibrium in rectification processes [PDF]
The phase equilibrium modeling for multi-component systems is essential in process systems engineering. In particular, phase stability analysis, Gibbs free energy minimization and estimation of parameters in thermodynamic models are challenging global ...
Mukhitdinov Djaloliddin +3 more
doaj +1 more source
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola +4 more
wiley +1 more source
Flux Weakening Strategy Optimization for Five-Phase PM Machine with Concentrated Windings [PDF]
The paper applies an Efficient Global Optimization method (EGO) to improve the efficiency, in flux weakening region, of a given 5-phase Permanent Magnet (PM) machine. An optimal control for the four independent currents is thus defined.
JILIN, Gong +3 more
core
Polysaccharide determination in protein/polysaccharide mixtures for phase-diagram construction
The effect of protein removal from protein–polysaccharide mixtures on the determination of total sugar concentration for phase-diagram construction was explored by response surface methodology.
Agbenorhevi, Jacob K. +1 more
core +1 more source
Instance optimality in phase retrieval
18 ...
Yu Xia, Zhiqiang Xu
openaire +2 more sources
Timely and reliable surface deformation monitoring is critical for hazard prevention and resource management in mining areas. However, traditional Time-Series Interferometric (TSI) Synthetic Aperture Radar techniques often suffer from low coherent point ...
Xingjun Ju, Sihua Gao, Yongfeng Li
doaj +1 more source
Intelligent Reflecting Surface: Practical Phase Shift Model and Beamforming Optimization [PDF]
Intelligent reflecting surface (IRS) that enables the control of the wireless propagation environment has been looked upon as a promising technology for boosting the spectrum and energy efficiency in future wireless communication systems.
Samith Abeywickrama, Rui Zhang, C. Yuen
semanticscholar +1 more source

