Results 151 to 160 of about 248,234 (409)

Rheology of mesogels

open access: yesJournal de Physique II, 1992
The effect of triblock copolymers (polyoxyethylene-polyisoprene-polyoxyethylene) on the interaction potential and network formation of nanodroplets in w/o microemulsions, i.e. on the formation of “mesogels”, has been studied by flow- and oscillatory shear measurements.
Uwe Zölzer, Hans-Friedrich Eicke
openaire   +3 more sources

Microfluidic viscometers for shear rheology of complex fluids and biofluids.

open access: yesBiomicrofluidics, 2016
The rich diversity of man-made complex fluids and naturally occurring biofluids is opening up new opportunities for investigating their flow behavior and characterizing their rheological properties.
Siddhartha Gupta   +2 more
semanticscholar   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Crucial role of side walls for granular surface flows: consequences for the rheology

open access: yes, 2005
In this paper we study the steady uniform flows that develop when granular material is released from a hopper on top of a static pile in a channel. We more specifically focus on the role of side walls by carrying out experiments in setup of different ...
Forterre, Yoël   +2 more
core   +5 more sources

Superionic Disulfonic Acid Polymers

open access: yesAdvanced Functional Materials, EarlyView.
A strategy is presented to enhance the mechanical and ion transport properties of acid‐functionalized polymers through controlled polymerizations of precisely designed disulfonic acid monomers with well‐defined functional group arrangements. This approach allows for fine control over molecular interactions, and unexpected hydrophobic characteristics ...
Xuelang Gao   +5 more
wiley   +1 more source

Characterizing the Rheology of Fluidized Granular Matter [PDF]

open access: yesarXiv, 2011
In this study we characterize the rheology of fluidized granular matter subject to secondary forcing. Our approach consists of first fluidizing granular matter in a drum half filled with grains via simple rotation, and then superimposing oscillatory shear perpendicular to the downhill flow direction.
arxiv  

THE RHEOLOGY OF THE BLOOD. III [PDF]

open access: green, 1944
Eugene C. Bingham, Raymond R. Roepke
openalex   +1 more source

Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels

open access: yesAdvanced Functional Materials, EarlyView.
A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco   +12 more
wiley   +1 more source

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