Results 81 to 90 of about 253,450 (305)

Field recordings of transcranial magnetic stimulation in human brain postmortem models

open access: yesPAIN Reports
. Introduction:. The ability of repetitive transcranial magnetic stimulation (rTMS) to deliver a magnetic field (MF) in deep brain targets is debated and poorly documented. Objective:. To quantify the decay of MF in the human brain. Methods:.
Charles Quesada   +6 more
doaj   +1 more source

VAV fan coil and demand controlled active chilled beam systems energy efficiency and thermal comfort performance comparison in a Japanese office building [PDF]

open access: yesE3S Web of Conferences
In this study, we conducted a comprehensive analysis of indoor thermal condition, indoor air quality and energysaving potentials in a Japanese office building, comparing demand controlled VAV fan coil and active chilled beam (CB) room conditioning ...
Ahmed Kaiser   +3 more
doaj   +1 more source

Refrigerant and Oil Migration and Retention in Air Conditioning and Refrigeration Systems [PDF]

open access: yes, 2005
Air Conditioning and Refrigeration Project ...
Newell, T.A., Sheth, V.P.
core  

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

open access: yesAdvanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath   +6 more
wiley   +1 more source

Analisa Pengaruh Inti Koil terhadap Medan Magnetik dan Muatan pada Kapasitor dalam Rangkaian Seri Lc [PDF]

open access: yes, 2017
Magnetic field that produced by coils changes its value significantly when the coil core made from air replaced by ferromagnetic (Fe), paramagnetic (Cu) and diamagnetic (Al) materials.
Maksi Ginting, Salomo Erwin, Usman Malik
core  

Bio‐Friendly Artificial Muscles Based on Carbon Nanotube Yarns and Eutectogel Derivatives

open access: yesAdvanced Functional Materials, EarlyView.
Solid‐state artificial muscles based on coiled commercial carbon nanotube yarns coated with eutectogel derivatives exhibit unipolar actuation through selective ion intercalation. Combining polyanionic and polycationic gels enables enhanced contractile stroke and high energy density.
Gabriela Ananieva   +6 more
wiley   +1 more source

Analysis and Optimization of Spiral Circular Inductive Coupling Link for Bio-Implanted Applications on Air and within Human Tissue

open access: yesSensors, 2014
The use of wireless communication using inductive links to transfer data and power to implantable microsystems to stimulate and monitor nerves and muscles is increasing.
Saad Mutashar   +3 more
doaj   +1 more source

Design of air coil dehumidification

open access: yes, 2016
Experiments in school are designed for students to study and learn about real life phenomena by using models. If the student are going to be able to learn as much as possible the model needs to simulate reality well. During the course MJ2407 at KTH there is an experiment where the students study heat transport via heat exchanger in air conditioning ...
Ohlsson, Simon, Frölund, Henrik
openaire   +1 more source

Design of cooling-air permeable coil support

open access: yes, 2023
Coil supports are integral load-bearing components employed in generators andmotors. They serve the purpose of preventing excessive deformation and maintaininga stable position of the coils responsible for generating power and magnetic fieldswhen rotating. However, a problem with these coil supports is that they block theairflow aimed to cool the coils.
openaire   +1 more source

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