Results 41 to 50 of about 7,882 (197)

Design, Analysis, and Experimental Validation of a Variable‐Gap Magnetorheological Damper for Seat Suspension

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT To address the dual challenges of routine driving vibration and impact loads in vehicle seat suspensions, a novel variable‐gap magnetorheological damper (VGMRD) is proposed. By combining a tapered piston with a conformal variable‐diameter cylinder, stroke‐dependent, dual‐mode damping characteristics are achieved without the need for complex ...
Min Wei   +4 more
wiley   +1 more source

Growth and human milk intake outcomes from postdischarge feedings among very‐low‐birth‐weight preterm infants: A systematic review

open access: yesNutrition in Clinical Practice, EarlyView.
Abstract Background Preterm infants of <34 weeks gestation or <1500 g are at risk for postnatal growth failure and often require nutrition support after discharge. Despite expert recommendations for postdischarge human milk (HM) fortification or nutrient‐enriched formula feeding, the effects of current feeding strategies on growth and HM intake remain ...
Tara Rebele   +5 more
wiley   +1 more source

Formação profissional do bibliotecário

open access: yesEncontros Bibli, 2008
A formação profissional de qualquer categoria profissional envolve aspectos variáveis que incluem questões sobre ética, empregabilidade, conceitos de trabalho, de profissão e de emprego. No caso específico dos bibliotecários, esses pontos são debatidos à
Maria Tereza Machado Teles Walter   +1 more
doaj   +1 more source

Sustainability Practices by the Banking Sector to Support Small Organizations Toward SDG 9

open access: yesSustainable Development, EarlyView.
ABSTRACT The banking sector plays a critical role in fostering sustainability by directing capital toward environmentally and socially responsible projects. Yet, there is a perceived need for studies that shed some light on their activities in this field.
Walter Leal Filho   +5 more
wiley   +1 more source

The tragedy of Julius Caesar: power, ideal and treason

open access: yesAnamorphosis, 2018
This paper briefly revisits the plot of William Shakespeare’s play The Tragedy of Julius Caesar and seeks to reflect on power and human behavior at the dusk of the Roman Republic.
Luís Roberto Barroso
doaj   +1 more source

Effects of parameters controlling the impact resistance behavior of the GFRP fabric impregnated with a shear thickening fluid

open access: yesMaterials & Design, 2020
This study investigates the low-velocity impact behavior of the glass fiber-reinforced polymer (GFRP) fabric impregnated with a shear thickening fluid (STF).
Minghai Wei, Li Sun, Jie Zhu
doaj   +1 more source

Shear thickening fluid (STF) in engineering applications and the potential of cork in STF-based composites

open access: yesAdvances in Colloid and Interface Science
Shear thickening fluids (STFs) are a unique type of fluids that can quickly transform into a solid-like state when subjected to forces (rate dependent). These fluids are created by dispersing micro and nanoparticles within a medium. When the force is removed, they return to their original liquid state.
Serra, Gabriel F.   +4 more
openaire   +3 more sources

Self‐Assembling Cationic Lipopeptides for the Construction of Functional Vesicular Gene‐Delivery Systems

open access: yesSmall, EarlyView.
Cationic lipopeptides self‐assemble into stable, cell‐like vesicles that merge peptide programmability with lipid self‐organization. These biocompatible compartments efficiently sequester and deliver nucleic acids, enabling high transfection efficiency with low‐toxicity in both HEK293T cells and mesenchymal stem cells (MSCs).
Federica A. Souto‐Trinei   +4 more
wiley   +1 more source

Editorial - Submissão de artigos científicos por mulheres: para além de vigiar, é preciso agir sobre as estruturas sociais desiguais

open access: yesSuprema, 2022
Pedro Felipe de Oliveira Santos   +3 more
doaj   +1 more source

Decentralized Electric Vehicle Charging Strategy for Voltage Regulation by Charging Shifting and Reactive Power Control in Distribution System

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
This paper proposes a decentralized electric vehicle (EV) charging control method designed to clear voltage violations in distribution grids with high EV penetration, while considering consumer convenience. The concentration of EV charging demand can cause localized voltage violations, posing a significant challenge to grid operation.
Takafumi Watanabe   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy