A talk by Professor Bo Persson on contact mechanics and adhesion in biological systems. Abstract: One of the weakest forces in nature is the van der Waals interaction which acts between all atoms and solids. […]
Two-dimensional (2D) materials, layered structures having atomic- to nano-scale thickness, have shown unique physical properties such as high in-plane stiffness combined with extremely low out of plane bending rigidity. 2D materials have been used in […]
Earthquakes are the sudden shaking of the ground caused by seismic waves passing through Earth’s rocks. These seismic waves occur when energy stored in the Earth’s crust is released suddenly, typically when large masses of […]
Abstract A paper by Menga, Carbone & Dini (MCD) recently published in prestigeous journal, suggests that in the contact with adhesion, the effect of tangential forces, and in particular of shear stresses assumed constant at […]
Tribology, not a common household word, is the science of wear, friction, and lubrication, studying how interacting surfaces behave in relative motion. Tribology does not work in isolation but affects a multitude of other fields […]
Corrosion is a naturally occurring process, which converts refined metals into a more chemically stable form. This could be an oxide, hydroxide, or sulfide. Corrosion is the gradual destruction of metals by chemical or electrochemical […]
A real life examples to help explain the importance of tribology are priceless. Car races can provide an exciting example. A pile up at the 2019 Daytona NASCAR car race created an example the effect […]
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Concerns surrounding the sustainability of our environment continue to receive close attention around the world. Global citizens look for new technology to provide them with improved creature comforts while, at the same time, technology that […]
Reformulating lubricating oils for the internal combustion engine could result in an improvement in the life of the oil and engine itself, according to a recent article by Dr. Pranesh Aswath. Dr. Aswath and colleagues […]
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Nature has amazed us since the beginning of time. It provides the foundation for all of our best ideas. The animal world provides the inspiration behind one of the new inventions in the world of […]
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