Results 41 to 50 of about 45,446 (265)

Reaction–diffusion in viscoelastic materials

Journal of Computational and Applied Mathematics, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ferreira, J.A., de Oliveira, P., Silva, P.M.   +2 more
openaire   +2 more sources

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

Development of multi-mode vibration damping device using mass spheres embedded in cuboid viscoelastic material allowing external shape change

Nihon Kikai Gakkai ronbunshu
This paper deals with an advanced version of eMDVA (embedded Mass Dynamic Vibration Absorber), which is a passive multi-modal damping device that was proposed by the authors.
Yuma TODA, Takahiro TOMIOKA, Takehiko TAKAHASHI   +2 more
doaj   +1 more source

Identification of Heredity Kernels and Their Influence on the Life Time of Glass/Polyester Composites

International Journal of Applied Mechanics and Engineering, 2014
One of the major problems encountered in prediction of hereditary viscoelastic behavior of polymeric composites is the determination of heredity kernels.
E.T. Olodo, E.C. Adjovi, V. Adanhounme
doaj   +1 more source

Experimental Characterization of a High-Damping Viscoelastic Material Enclosed in Carbon Fiber Reinforced Polymer Components

Applied Sciences, 2020
This work aims to identify the damping properties of a commercial viscoelastic material that can be embedded and cured between the layers of composite laminates.
Marco Troncossi, Sara Taddia, Alessandro Rivola, Alberto Martini   +3 more
doaj   +1 more source

Visuo-Haptic Discrimination of Viscoelastic Materials

IEEE Transactions on Haptics, 2019
In our daily lives, we interact with different types of deformable materials. Regarding their mechanical behavior, some of those materials lie in a range that is between purely elastic and purely viscous. This range of mechanical behavior is described as viscoelasticity.
Ozan Caldiran, Hong Z. Tan, Cagatay Basdogan   +2 more
openaire   +7 more sources

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

Advanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath, Briahnah Streeter, Satyam Srivastava, Jemma Wood, William E. Bentley, Taylor J. Woehl, Srinivasa R. Raghavan   +6 more
wiley   +1 more source

VISCOELASTIC FLUID FLOW FEATURES IN THE DISK-SHAPED GAP EXTRUDER

Вісник Національного технічного університету України «Київський політехнічний інститут імені Ігоря Сікорського»: Серія «Хімічна інженерія, екологія та ресурсозбереження», 2013
Disk-shaped gap extruders have higher plasticizing and homogenizing power than screw extruders, but the forming pressure which they develop is lower. Therefore, they are mainly used as mixers or granulators for loading the prep- aration material into ...
Ксенія Геннадіївна Коваленко, Володимир Іванович Сівецький, Олександр Леонідович Сокольський   +2 more
doaj   +1 more source

Analyzing viscoelastic materials

, 2022
Both deterministic modelling and data analysis are used to characterize a product line of viscoelastic cushions. Classical Kelvin-Voigt and Maxwell models are derived and solved to compare with industry supplied experimental data. A Maxwell model with a nonlinear spring is used to extract an effective viscosity for each product and used to sort the ...
openaire   +1 more source

Microporous Microgel Assemblies Facilitating the Recruitment and Osteogenic Differentiation of Progenitor Cells for Bone Regeneration

Advanced Functional Materials, EarlyView.
There is a significant need for biomaterials with well‐defined stability and bioactivity to support tissue regeneration. In this study, we developed a tunable microgel platform that enables the decoupling of stiffness from porosity, thereby promoting bone regeneration.
Silvia Pravato, Haishuo Guan, Bianca M. Carrara, Mira Jacobs, Matteo Monticelli, Lukas Moser, Thomas Moragues, Andrew J. deMello, Tomaso Zambelli, Martin Ehrbar   +9 more
wiley   +1 more source