Results 41 to 50 of about 81,429 (302)

A Hybrid Model for Fast and Efficient Simulation of Fluid Power Circuits With Small Volumes Utilizing a Recurrent Neural Network

open access: yesIEEE Access, 2022
The modeling and simulation of fluid power systems are essential parts of the real-time simulation of virtual prototypes of mobile working machines.
Stanislav Ustinov   +2 more
doaj   +1 more source

Fibrillar adhesion with no clusterisation: Functional significance of material gradient along adhesive setae of insects

open access: yesBeilstein Journal of Nanotechnology, 2014
It has been recently demonstrated that adhesive tarsal setae of beetles possess material gradients along their length. These gradients presumably represent an evolutionary optimization enhancing the adaptation to rough surfaces while simultaneously ...
Stanislav N. Gorb, Alexander E. Filippov
doaj   +1 more source

From period-doubling to folding in stiff film/soft substrate system: The role of substrate nonlinearity

open access: yes, 2015
Uniaxial compressed stiff films on soft substrates can evolve into the period-doubling and folding instabilities, beyond the onset of sinusoidal wrinkling.
张吟   +2 more
core   +1 more source

Stiffness modulation of redundant musculoskeletal systems

open access: yesJournal of Biomechanics, 2019
This work presents a framework for computing the limbs' stiffness using inverse methods that account for the musculoskeletal redundancy effects. The musculoskeletal task, joint and muscle stiffness are regulated by the central nervous system towards improving stability and interaction with the environment during movement.
Stanev, Dimitar, Moustakas, Konstantinos
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

A test of numerical instability and stiffness in the parametrizations of the ARPÉGE and ALADIN models [PDF]

open access: yesGeoscientific Model Development, 2013
Meteorological numerical weather prediction (NWP) models solve a system of partial differential equations in time and space. Semi-lagrangian advection schemes allow for long time steps. These longer time steps can result in instabilities occurring in the
M. Tudor
doaj   +1 more source

Motion characteristics of vertically loaded anchor during drag embedment in layered clay

open access: yesBrodogradnja, 2023
As a widely used taut-wire mooring system for deepwater platforms, the Vertically Loaded Anchor (VLA) has better performance in bearing capacity, angle adaptability, and deepwater installation than other systems.
Bin Wang   +5 more
doaj   +1 more source

INFLAMMATION AND ARTERIAL STIFFNESS IN SYSTEMIC VASCULITIS [PDF]

open access: yesJournal of Hypertension, 2004
AbstractObjectiveArterial stiffness, an independent determinant of cardiovascular risk, is regulated by both structural and functional factors, including endothelium‐derived nitric oxide. Endothelial dysfunction is associated with acute and chronic systemic inflammation.
A D, Booth   +6 more
openaire   +2 more sources

Ground movements due to excavation in clay: physical and analytical models

open access: yes, 2010
In view of the recent catastrophes associated with deep excavations, there is an urgent need to provide vital guidelines on the design of the construction process.

core   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy