Results 31 to 40 of about 82,031 (287)

Comparative Analytic of Viscoelasticity Carbon, Glass, and Graphite Fiber Composite Using Maxwell Model

Computational and Experimental Research in Materials and Renewable Energy, 2018
The fulfillment of the need for materials with viscoelastic characteristics to be a supporting factor. The aim is to obtain composite materials with good viscoelasticity.
Ro’sil Khohar, Umi Sa’adah, Dewi Azzahra Puspita   +2 more
doaj   +1 more source

A Lattice Boltzmann study of the effects of viscoelasticity on droplet formation in microfluidic cross-junctions

, 2016
Based on mesoscale lattice Boltzmann (LB) numerical simulations, we investigate the effects of viscoelasticity on the break-up of liquid threads in microfluidic cross-junctions, where droplets are formed by focusing a liquid thread of a dispersed (d ...
Gupta, Anupam, Sbragaglia, Mauro
core   +1 more source

Brittle fracture of polymer transient networks [PDF]

, 2017
We study the fracture of reversible double transient networks, constituted of water suspensions of entangled surfactant wormlike micelles reversibly linked by various amounts of telechelic polymers.
Arora, S., Hassager, O., Ligoure, C., Ramos, L., Shabbir, A.   +4 more
core   +4 more sources

Creating a bionic scaffold via light-curing liquid crystal ink to reveal the role of osteoid-like microenvironment in osteogenesis

Bioactive Materials
Osteoid plays a crucial role in directing cell behavior and osteogenesis through its unique characteristics, including viscoelasticity and liquid crystal (LC) state.
Kun Liu, Lin Li, Yizhi Li, Yiting Luo, Zhaoyu Zhang, Wei Wen, Shan Ding, Yadong Huang, Mingxian Liu, Changren Zhou, Binghong Luo   +10 more
doaj   +1 more source

Photo-induced viscoelasticity in cytocompatible hydrogel substrates

New Journal of Physics, 2019
Human mesenchymal stem cells (hMSCs) sense and respond to the bulk elastic and viscoelastic properties of their microenvironment, as well as the spatial distribution of these mechanical signals.
Ian A Marozas, Justin J Cooper-White, Kristi S Anseth   +2 more
doaj   +1 more source

The effect of cyclic stretch on aortic viscoelasticity and the putative role of smooth muscle focal adhesion

Frontiers in Physiology, 2023
Due to its viscoelastic properties, the aorta aids in dampening blood pressure pulsatility. At the level of resistance-arteries, the pulsatile flow will be transformed into a continuous flow to allow for optimal perfusion of end organs such as the ...
Cédric H. G. Neutel, Callan D. Wesley, Guido R. Y. De Meyer, Wim Martinet, Pieter-Jan Guns   +4 more
doaj   +1 more source

Effects of viscoelasticity on droplet dynamics and break-up in microfluidic T-Junctions: a lattice Boltzmann study

, 2016
The effects of viscoelasticity on the dynamics and break-up of fluid threads in microfluidic T-junctions are investigated using numerical simulations of dilute polymer solutions at changing the Capillary number ($\mbox {Ca}$), i.e.
Gupta, Anupam, Sbragaglia, Mauro
core   +1 more source

Power law viscoelasticity of a fractal colloidal gel

, 2018
Power law rheology is of widespread occurrence in complex materials that are characterized by the presence of a very broad range of microstructural length and time scales.
Aime, Stefano, Cipelletti, Luca, Ramos, Laurence   +2 more
core   +3 more sources

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Isothermal viscoelasticity and energy [PDF]

MATEC Web of Conferences, 2020
Within the scope of the linear viscoelasticity theory, the change in the inner energy of a viscoelastic body is induced either by heat exchange or by a work performance.
Minárová Mária
doaj   +1 more source