Results 41 to 50 of about 56,073 (234)
Mesoscopic constitutive relations for dilute polymer solutions
, 2006 A novel approach to the dynamics of dilute solutions of polymer molecules under flow conditions is proposed by applying the rules of mesoscopic nonequilibrium thermodynamics (MNET).
Bird +27 more
core +1 more source
Adaptive Twisting Metamaterials
Advanced Materials, EarlyView.This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri +6 more
wiley +1 more source
International Journal of Mathematics for IndustryThe main purpose of this paper is to conduct variational and numerical analysis of frictional contact between an electro-viscoelastic body and an electrically conductive foundation.
Mustapha Bouallala +2 more
doaj +1 more source
Crack shielding in non-planar and frictional discontinuities under mixed-mode loading [PDF]
MATEC Web of Conferences, 2019 In this paper, a two-dimensional model to describe the non-planar features of crack morphologies is presented. The model accounts for frictional tractions along the crack surfaces by considering an elastic-plastic-like constitutive interface law ...
Spagnoli Andrea +2 more
doaj +1 more source
Confined flow of suspensions modeled by a frictional rheology
, 2014 We investigate in detail the problem of confined pressure-driven laminar flow of neutrally buoyant non-Brownian suspensions using a frictional rheology based on the recent proposal of Boyer et al., 2011. The friction coefficient and solid volume fraction
Garagash, Dmitry I., Lecampion, Brice
core +1 more source
Frictional sliding without geometrical reflection symmetry [PDF]
, 2016 The dynamics of frictional interfaces play an important role in many physical systems spanning a broad range of scales. It is well-known that frictional interfaces separating two dissimilar materials couple interfacial slip and normal stress variations ...
C. H. Scholz +8 more
core +3 more sources
Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities
Advanced Materials, EarlyView.As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas +7 more
wiley +1 more source
A quasistatic bilateral contact problem with friction for nonlinear elastic materials
Electronic Journal of Differential Equations, 2006 We consider a mathematical model describing the bilateral contact between a deformable body and a foundation. We use a nonlinear elastic constitutive law. The contact takes into account the effects of friction, which are modelled with the
Arezki Touzaline
doaj
Model coupling friction and adhesion for steel-concrete interfaces
, 2009 The interface behaviour between steel and concrete, during pull-out tests, is numerically investigated using an interface model coupling adhesion and Coulomb friction. This model, first developed by Raous, Cang\'emi, Cocou and Monerie (RCCM), is based on
Karray, M'hamed Ali, Raous, Michel
core +3 more sources
Advanced Materials, EarlyView.Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief +12 more
wiley +1 more source