Results 31 to 40 of about 17,961,119 (345)

Development of Hydrogen-Free Diamond-Like Carbon Coating for Piston Rings

open access: yesTribology Online, 2017
The first piston ring application of a hydrogen-free diamond-like carbon (H-free DLC) coating to a mass-production gasoline engine reduces friction. It is found that the friction reduction effect between the cylinder bore and piston is 18%.
Tsuyoshi Higuchi   +4 more
doaj   +1 more source

Control Map Generation Strategy for Hybrid Electric Vehicles Based on Machine Learning With Energy Optimization

open access: yesIEEE Access, 2022
In this study, a control map generation strategy for hybrid electric vehicles based on machine learning (ML) with optimization data was studied using a multimode hybrid electric vehicle. The optimization data from dynamic programming were used to produce
Hyukjoon Kwon
doaj   +1 more source

The Effect of a Balance Training Program under Dual-Task Conditions on Working Memory of Children with Developmental Coordination Disability [PDF]

open access: yesرشد و یادگیری حرکتی ورزشی, 2020
The aim of this study was to investigate the effect of a selected balance training program under dual and single-task conditions on working memory of children with developmental coordination disorder.
Hamideh Jahanbakhsh   +3 more
doaj   +1 more source

Automatic Longitudinal Regenerative Control of EVs Based on a Driver Characteristics-Oriented Deceleration Model

open access: yesWorld Electric Vehicle Journal, 2019
To preserve the fun of driving and enhance driving convenience, a smart regenerative braking system (SRS) is developed. The SRS provides automatic regeneration that is appropriate for the driving conditions, but the existing technology has a low level of
Gyubin Sim   +5 more
doaj   +1 more source

Elastic flattening of box beams under bending moment (The Brazier effect of rectangular tubes)

open access: yesNihon Kikai Gakkai ronbunshu, 2018
In this study, a formula describing on the flattening phenomenon when a bending moment acts on a box beam was derived considering the cross-sectional deformation.
Katsuya FURUSU   +4 more
doaj   +1 more source

Fano Resonance Among Magnetic Coils for Midrange Position Sensing Capability

open access: yesIEEE Access, 2021
A magnetically coupled three-coil system to have one transmitting and two receiving coils is considered. We show that the position of the transmitting coil can be estimated from the ratio of received wave amplitudes and its angular derivative when the ...
Taehwa Lee   +5 more
doaj   +1 more source

Cortically evoked motor responses in patients with Xp22.3-linked Kallmann's syndrome and in female gene carriers [PDF]

open access: yes, 1992
Patients with Kallmann's syndrome show hypothalamic hypogonadism, hyposmia, and congenital mirror movements. As a correlate, a defect of gonadotropic neuron migration into the brain was recently detected. Considering abnormal outgrowth of neurons also as
Aizawa   +33 more
core   +1 more source

Baby steps: investigating the development of perceptual-motor couplings in infancy [PDF]

open access: yes, 2014
There are cells in our motor cortex that fire both when we perform and when we observe similar actions. It has been suggested that these perceptual-motor couplings in the brain develop through associative learning during correlated sensorimotor ...
de Klerk, Carina C.J.M.   +3 more
core   +1 more source

Walking, Gross Motor Development, and Brain Functional Connectivity in Infants and Toddlers

open access: yesCerebral Cortex, 2017
Infant gross motor development is vital to adaptive function and predictive of both cognitive outcomes and neurodevelopmental disorders. However, little is known about neural systems underlying the emergence of walking and general gross motor abilities ...
N. Marrus   +27 more
semanticscholar   +1 more source

Does Motor Development Influence Language Development? [PDF]

open access: yes, 2011
The emergence of language in infants is one of biggest achievements in their first two years of life. At the present, there is a great deal of information available regarding the precursors that influence the onset of language in both typically and ...
Behrens, Melissa, Hauch, Jaimie
core   +1 more source

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