Results 91 to 100 of about 23,618 (246)
Nature CommunicationsFluidic materials remain in their infancy. Here, we develop triple-state fluids (TSFs) by dispersing superhydrophobic aerogel microparticles into aqueous solutions, creating multiphase systems that integrate solid, liquid, and gaseous states with ...
Miaojiang Wu +5 more
doaj +1 more source
The effect of viscoelasticity on fatigue behaviour of polymer matrix composites
, 2011 This chapter details the effect of viscoelasticity on fatigue behaviour of polymeric matrix composites. The viscoelastic effects on composite materials under static and dynamic loading are explained using linear viscoelastic analysis.
Epaarachchi, J. A., J.A. Epaarachchi
core +1 more source
Advanced Functional Materials, EarlyView.Bioinspired Bouligand architectures are translated into biodegradable polymer laminates with integrated sensing, revealing how structural design governs multifunctional performance. A 20° interlayer rotation optimizes strength, flexibility, and electromechanical response, while embedded nanotube networks enable real‐time damage detection and wearable ...
Piotr K. Szewczyk +4 more
wiley +1 more source
Singular viscoelastic perturbation to soft lubrication
Physical Review ResearchSoft lubrication has been shown to drastically affect the mobility of an object immersed in a viscous fluid in the vicinity of a purely elastic wall. In this theoretical article, we develop a minimal model incorporating viscoelasticity, carrying out a ...
Bharti +7 more
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Postseismic surface deformations due to lithospheric and asthenospheric viscoelasticity [PDF]
, 1978 A model is proposed for post seismic surface deformations attributing them to lithospheric and asthenospheric viscoelasticity. The model predicts that the deformations due to lithospheric viscoelasticity depend on the ratio of the effective shear modulus
Cohen, S. C.
core
Recyclable Lignin‐Based Thermadapt Shape Memory Polymers With Near‐Infrared Light Response
Advanced Functional Materials, EarlyView.ABSTRACT Covalent adaptable networks (CANs) have been designed to address the recycling challenges associated with thermosets, while preserving their mechanical properties. However, producing biobased CANs with intelligent response capabilities remains challenging.
Jian Liu +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Cuttlefish and squid can catch their prey within milliseconds using specialized tentacles and suckers. The physics of how the suckers can attach so quickly has remained a mystery given the technical challenges of studying them in vivo. In this publication, we develop a hydrogel that retains imprints of the suckers in order to estimate the forces they ...
Alexander Koehnsen +4 more
wiley +1 more source
Vibration study of dielectric elastomer conical structure based on fractional viscoelasticity
Scientific ReportsDielectric elastomer (DE) is intelligent soft material which is widely used in actuator and energy harvesting fields such as softs robots and wave energy harvesting. Viscoelasticity of DE is seldom investigated by the fractional derivative modeling which
Demin Zhao +5 more
doaj +1 more source
Macrorheology of cystic fibrosis, chronic obstructive pulmonary disease & normal sputum
Respiratory Research, 2009 Background Prior microrheologic assessments of selected, microlitre plugs of cystic fibrosis (CF) sputum suggest no intrinsic rheologic abnormality. However, such analyses may not be representative of CF sputum as a whole.
Shute Janis K +3 more
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Architected Bio‐Based Iontronic Skin With Dual‐Mode Pressure and Strain Sensing
Advanced Functional Materials, EarlyView.Bio‐based acrylates in combination with an ionic liquid create 3D‐printed ionogels with compositionally tuneable mechanics and ionic conductivity. Gyroid architectures amplify low‐pressure sensitivity while preserving robust strain sensing, enabling dual‐mode detection of pressure and deformation.
Maksims Jurinovs +8 more
wiley +1 more source