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Search results for rheological

General Âé¶¹ÒùÔºics Dec 28, 2024

Cooperation between two intruders moving side-by-side in granular media

In bird colonies, schools of fish and cycling pelotons, significant interactions occur between individuals through the surrounding fluid. These interactions are well understood in fluids such as air and water, but what happens ...

Polymers Dec 9, 2024

Scientists solve one of the hardest problems in the computational atomic-scale mechanics of materials

Currently employed computational methods to simulate materials and their mechanical behavior are based on molecular dynamics (MD) with atomistic force-fields. These methods provide an excellent description of the thermodynamically ...

Biotechnology Dec 3, 2024

Researchers find a way to make 3D printed pea gels hold their shape better, strengthening potential for use as food

Using plasma, the stuff of the universe, University of Alberta researchers have improved the 3D printability of a valuable plant protein for use in food. The study is published in the journal Food Bioscience.

Materials Science Dec 2, 2024

Fast-curing silicone ink opens new doors in 3D printing

Researchers at Lawrence Livermore National Laboratory (LLNL) have developed a new method to 3D print sturdy silicone structures that are bigger, taller, thinner and more porous than ever before.

Biochemistry Nov 20, 2024

Self-assembling proteins can be used for higher performance, more sustainable skincare products

If you have a meticulous skincare routine, you know that personal skincare products (PSCPs) are a big business. The PSCP industry will reach $74.12 billion USD by 2027, with an annual growth rate of 8.64%. With such competition, ...

Biochemistry Nov 9, 2024

Transforming polyethylene: From functionalization to antibacterial properties for sustainable applications

Polyethylene (PE) is one of the most widely used and versatile plastic materials globally, prized for its cost-effectiveness, lightweight properties and ease of formability. These characteristics make PE indispensable across ...

Biotechnology Nov 6, 2024

Lab-cultured plant yogurt rivals dairy creaminess

Food engineers have harnessed the power of lupins (legumes) to create a yogurt that rivals dairy in taste and texture while delivering more nutrition than typical plant-based yogurts.

Agriculture Nov 4, 2024

Study highlights microalgae as sustainable ingredients for food and pharmaceutical applications

Microalgae are gaining recognition as sustainable, nutrient-rich sources of bioactive compounds, including proteins, lipids, and carbohydrates, which are essential for various food and health-related applications.

Soft Matter Oct 28, 2024

Investigating the flow of fluids with non-monotonic, 'S-shaped' rheology

Water and oil, and some other simple fluids, respond in the same way to all levels of shear stress. These are termed Newtonian fluids, and their viscosity is constant for all stresses although it will vary with temperature. ...

Condensed Matter Oct 18, 2024

Key role of structural defects in amorphous solid deformation uncovered

Researchers at the Indian Institute of Science Education and Research (IISER) Pune and the CSIR-National Chemical Laboratory (NCL) Pune have shown that the macroscopic deformation of amorphous solids is controlled by structural ...

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