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Search results for rheological

Biochemistry Aug 29, 2024

Scientists modify citrus pectin with induced electric field

Pectin, a natural and nontoxic acidic polysaccharide, is widely found in the primary cell wall and inner layer of terrestrial higher plants. The main domains of pectin are homogalacturonan and rhamnogalacturonan I, which ...

Polymers Aug 19, 2024

Small molecule organic eutectics show potential for replacing plastics

Plastics have long been a mainstay in modern manufacturing, but their environmental impact has increased demand for eco-friendly alternatives. Researchers at The University of Warwick have made significant progress in the ...

Analytical Chemistry Aug 15, 2024

New research expands our understanding of how electrons move in complex fluids

Thomas Edison went through thousands of materials before he finally found the right tungsten filament to create a working lightbulb. This type of trial-and-error research continues today and is responsible for countless inventions ...

Polymers Jul 25, 2024

Findings reveal the unique characteristics of short-chain branched polymers

A research team affiliated with UNIST has made a significant breakthrough in understanding the properties of short-chain branched (SCB) polymers. The findings have far-reaching implications for various industrial applications, ...

Planetary Sciences Jul 17, 2024

Grain boundaries weaken in planetary interiors, research suggests

Mantle convection and associated plate tectonics of planets like the Earth are governed by the deformation of mantle rocks. This deformation occurs through the motion of defects in the crystal lattices of minerals. Thus, ...

General 糖心视频ics Apr 4, 2024

糖心视频ics of complex fluids: Ring polymers show unexpected motion patterns under shear

The shearing of fluids鈥攎eaning the sliding of fluid layers over each other under shear forces鈥攊s an important concept in nature and in rheology, the science that studies the flow behavior of matter, including liquids ...

General 糖心视频ics Apr 3, 2024

Easy compression, easy flow: Research team designs new granular materials

When we take a stroll on the beach, we walk on the sand without any trouble. The sand appears solid and is difficult to compress. When we put the same sand grains in an hourglass, they behave very differently: the sand flows ...

Cell & Microbiology Mar 29, 2024

Researchers look to rice for 'clean label' ingredients

Naturally occurring polyphenols and proteins from pigmented waxy rice may help starch ingredients improve texture without any chemical modification鈥攁 change some consumers may welcome, said Ya-Jane Wang, professor of carbohydrate ...

Materials Science Feb 23, 2024

Researchers design novel microfluidic module for controlling the porosity of manufactured materials

Porous materials are essential for many chemical processes, such as light harvesting, adsorption, catalysis, energy transfer, and even new technologies for electronic materials. Therefore, many efforts have been made to control ...

Polymers Feb 8, 2024

New process allows full recovery of starting materials from tough polymer composites

In a win for chemistry, inventors at the Department of Energy's Oak Ridge National Laboratory have designed a closed-loop path for synthesizing an exceptionally tough carbon-fiber-reinforced polymer, or CFRP, and later recovering ...

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