Imagine a liquid that flows freely one moment, then stiffens into a near-solid the next, and then can switch back with a ...

An international team of researchers have observed a phenomenon called virtual melting in colloidal crystals. They studied how it helps enable changes from one crystalline structure to another ...

A novel approach for evaluating the concrete shear strength in reinforced concrete beams. Ahmed B. Shuraim * Professor of structural Engineering, Civil Engineering Department, ... The strain,E x, (see ...