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

