Results 71 to 80 of about 431,057 (288)

Lifetime prediction of composite materials

open access: yes, 2021
Rear end structures are exposed to high vibration loads from rear mounted engines, therefore there is a need for structural (fuselage) fatigue studies. Provide a contribution to the mechanical characterization of aircraft composite rear end for rear mounted engine aircraft configurations (static, fatigue).
M. Kaminski, P. Paulmier
openaire   +1 more source

Developmental, Neuroanatomical and Cellular Expression of Genes Causing Dystonia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Dystonia is one of the most common movement disorders, with variants in multiple genes identified as causative. However, an understanding of which developmental stages, brain regions, and cell types are most relevant is crucial for developing relevant disease models and therapeutics.
Darren Cameron   +5 more
wiley   +1 more source

Integration of safety and sustainability criteria into early design stages of battery cell manufacturing machinery

open access: yesScientific Reports
There is currently a lack of guidance on implementing safety and sustainability at early design stages of battery cell manufacturing machinery. In this work, key European regulatory requirements for battery manufacturing and relevant Safe and Sustainable
Cristina Cerrillo   +7 more
doaj   +1 more source

Onset of Shear Waves In A Bacterial Bath: A Novel Effect

open access: yes, 2003
Recent experiments on particle diffusion in bacterial baths indicate the formation of correlated structures in the form of bacterial swirls. Here we predict that such a structural ordering would give rise to the new effect of propagating shear waves in a
Sinha, Supurna
core   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende   +26 more
wiley   +1 more source

Research on Preventive Maintenance Strategies and Systems for in-Service Ship Equipment

open access: yesPolish Maritime Research, 2022
With continuous improvements in the function and performance of ship equipment, mechanisms of failure have become more and more complicated. To avoid over-maintenance or under-maintenance in existing routine ship maintenance strategies, a ship-level ...
Song Tingxin, Tan Taiyang, Han Guochen
doaj   +1 more source

Adipokines and Associations With Incident Osteoporotic Fracture in Patients With Rheumatoid Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective We assessed whether circulating adipokines are associated with incident fractures in patients with rheumatoid arthritis (RA). Methods Three adipokines (adiponectin, leptin, and fibroblast growth factor [FGF]‐21) were measured using banked enrollment serum from participants in a longitudinal RA cohort.
Joshua F. Baker   +9 more
wiley   +1 more source

Long-term orbital lifetime predictions [PDF]

open access: yes
Long-term orbital lifetime predictions are analyzed. Predictions were made for three satellites: the Solar Max Mission (SMM), the Long Duration Exposure Facility (LDEF), and the Pegasus Boiler Plate (BP).
Dreher, P. E., Lyons, A. T.
core   +1 more source

Closed-loop optimization of fast-charging protocols for batteries with machine learning. [PDF]

open access: yes, 2020
Simultaneously optimizing many design parameters in time-consuming experiments causes bottlenecks in a broad range of scientific and engineering disciplines1,2.
Attia, Peter M   +15 more
core   +1 more source

Preferences for post‐traumatic osteoarthritis prevention strategies in individuals with anterior cruciate ligament injury

open access: yesArthritis Care &Research, Accepted Article.
Objectives There is growing interest in evaluating new strategies to delay or prevent post‐traumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury.
Kevin Kennedy   +9 more
wiley   +1 more source

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