Results 151 to 160 of about 2,817,062 (302)

Computational investigation of MHD stagnation point flow of Eyring-Powell nanofluid with microorganisms over a cylinder under Cattaneo-Christov heat and mass flux. [PDF]

Discov Nano
Jayasri P, Durgaprasad P.
europepmc   +1 more source

Optimizing NiMo Electrocatalyst Coatings for Hydrogen Evolution in Alkaline Electrolysis With The Machine Learning‐Guided Autonomous Platform CatBot

Advanced Functional Materials, EarlyView.
This work presents a closed‐loop optimization workflow integrating CatBot, an automated synthesis and testing system, to discover NiMo hydrogen‐evolution catalysts. CatBot synthesised and evaluated 228 unique samples, identifying the best performing catalysts for transfer to nickel‐foam electrodes. The best candidate is highly active, reaching 1 Acm−2${
Paolo Vincenzo Freiesleben de Blasio, Jonas Elsborg, Elif Coşkun, Andreas Burger, Pradipkumar Manubhai Leuaa, Thu Pham Anh Phan, Jin Hyun Chang, Christodoulos Chatzichristodoulou   +7 more
wiley   +1 more source

Predictive Torque Control of Three Phase Axial Flux Permanent Magnet Synchronous Machines

Majlesi Journal of Electrical Engineering
This paper presents a predictive strategy to control torque and flux of an axial flux permanent magnet (AFPM) machine. Unlike conventional direct torque control (DTC) for permanent magnet machines that only six actives voltage vectors of inverter are ...
Mohsen Siami, S. Asghar Gholamian
doaj  

Multiphysics Investigation on Thermal Characteristics of Internal Bio-Inspired V-Ribbed Cooling Channels for Outer Rotor PMSM. [PDF]

Biomimetics (Basel)
Xiong X, Li X, You S, Zhu B, Ding P, Gao H, Hou Z.   +6 more
europepmc   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

Effect of Optical Coherence Tomography Angiography Image Artifacts on Quantitation of Vessel Density and Perfusion. [PDF]

Ophthalmic Surg Lasers Imaging Retina
Tang A, Collazo Martinez AD, Kim M, Shahidzadeh A, Ting SJ, Vaidya B, Jiang X, Le HV, Wang R, Beiser A, Sobrin L, Seshadri S, Kashani AH.   +12 more
europepmc   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Etude d'une machine à flux axial à reluctance variable

Cet article expose la modélisation d'une machine à flux axial à reluctance variable suivi par un prototypage en cours de test.
Taha, Hoda, Chabour, Ferhat, Barakat, Georrges, Zbib, Batoul   +3 more
core  

Drop‐on‐Demand Printed Negative Dielectric Anisotropy Liquid Crystal Droplets for Adaptive Complex Beam Manipulation and Assessment

Advanced Functional Materials, EarlyView.
Printed negative‐dielectric‐anisotropy liquid‐crystal droplets enable multidimensional full‐vectorial optical‐field sensing across polarization, phase, and wavelength, while also generating tunable skyrmionic‐like complex optical fields. ABSTRACT Adaptive manipulation of vectorial optical fields is important for optical metrology, imaging, and ...
Jinge Guo, Xuke Qiu, Runchen Zhang, Qihao Han, Liangyu Deng, Yishun Lu, Zimo Zhao, Mengmeng Li, Waqas Kamal, Junseok Ma, Yongge Ma, Steve J. Elston, Alfonso A. Castrejón‐Pita, Stephen M. Morris, Chao He   +14 more
wiley   +1 more source

Full‑speed sensorless control of HEAFSPMM using nonlinear adaptive flux observer, improved MRAS, and ADRC speed controller. [PDF]

Sci Rep
Mohammed MJ, Rahmani-Fard J, Ridha AM.
europepmc   +1 more source