Results 181 to 190 of about 163,887 (300)

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

The Effects of a Sport-Based Training Program on Reaction Time and Fine Motor Coordination in Children with Autism Spectrum Disorder: A Pilot Study. [PDF]

Sports (Basel)
Laurenti F, Presta V, Compiani M, Zobbi G, Ilari B, Picchi MP, Maré E, Severini F, Guarnieri A, Mazzei S, di Martino O, Pozzi G, Condello G, Gobbi G.   +13 more
europepmc   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Swipes vs. Strides: How Mobile Media Use Shapes Children's Gross and Fine Motor Skills. [PDF]

Children (Basel)
Langlais M, Veras V, Davidson F, Rhyner A.   +3 more
europepmc   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Prevalence and Associated Factors of Developmental Delays Across Gross Motor, Fine Motor, Language and Social Domains in Malaysian Children Aged 6-59 Months. [PDF]

Child Care Health Dev
Nasaruddin NH, Awaluddin SM, Alias N, Wan-Fei K, Wan TS, Shawaluddin NS, Anera SNS, Zain SH, Zainudin AH, Hasani WSR.   +9 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Role of non-invasive brain stimulation with repetitive transcranial magnetic stimulation in improving fine motor performance of post-stroke patients: a systematic review and meta-analysis. [PDF]

BMC Neurol
Amalia L.
europepmc   +1 more source

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

Function-specific repetitive transcranial magnetic stimulation for fine motor rehabilitation in chronic stroke: a case report. [PDF]

Psychoradiology
Qi JJ, Li H, Chen KJ, Zhou BB, Ye ZJ, Zhou Q, Liu JH, Liu ZY, Wang J.   +8 more
europepmc   +1 more source