Results 101 to 110 of about 220,281 (307)

High-Speed impact experiment for evaluation of magnetorheological fluid’s shock-absorption performance

open access: yesEPJ Web of Conferences, 2018
Magnetorheological (MR) fluids are categorized as smart fluids, which are made of small iron particles suspended in carrier fluids such as silicone oil.
Mitani Yuya   +4 more
doaj   +1 more source

Development of MR fluid damper for motorcycle steering [PDF]

open access: yes, 2012
MR fluids are smart materials that respond to a magnetic field by changing their rheological properties. This change in the yield shear stress of MR fluids is proportional to the magnetic field applied.
Gangrou Peng (20161785)
core  

MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru   +13 more
wiley   +1 more source

The study of the MR fluid for space applications [PDF]

open access: yes, 2016
This bachelor thesis is concerned with study of off-state rheological properties of magnetorhelogical (MR) fluid. The purpose of this thesis is to define measurement metodology and evaluation inherent rhelogical properties of MR fluids in wide ...
Macejka, Andrej
core   +2 more sources

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers   +19 more
wiley   +1 more source

Development of single and multi-coil MR damper subjected to cyclic loading for structural vibration control

open access: yesAdvances in Civil and Architectural Engineering
The magnetorheological (MR) damper can dissipate energy from a vibrating system with low power consumption, making it one of the most popular semi-active damping devices. This study compares single- and multi-coil dampers subjected to cyclic loading.
Daniel Cruze   +2 more
doaj   +1 more source

MAGNETORHEOLOGICAL (MR) FLUID AND ITS APPLICATIONS

open access: yesProceedings of the JFPS International Symposium on Fluid Power, 2005
Magnetorheological (MR) fluid is a functional, smart or controllable fluid, which responds to magnetic field, changing its rheological properties. The increased resistance to flow of an MR fluid is proportional to the strength of magnetic fi eld. A typical MR fluid consists of iron particles, suspended in a carrier liquid such as synthetic oil or water.
SHUTTO, Shigeru, TOSCANO, James R.
openaire   +2 more sources

Development of a high-speed MALDI-triple quadrupole mass spectrometric method for the determination of 3,4-methylenedioxymethamphetamine (MDMA) in oral fluid [PDF]

open access: yes, 2016
3,4-Methylenedioxymethamphetamine (MDMA, ecstasy) is still a widely used illicit designer drug and its detection in different matrices is of major importance for forensic purposes (e.g.
Hysek, Cédric M   +12 more
core   +1 more source

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright   +10 more
wiley   +1 more source

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