Material Science Archives

The 10 Most Expensive Minerals in the World

The most expensive mineral in the world is Jadeite, coming in at a whopping $3 million …

Rusting is considered a chemical change because it involves a reaction that changes iron into …

While the chemical composition of a metal determines a large part of the mechanical properties, …

What is a Brittleness? Brittleness describes the property of a material that fractures when subjected …

What is Compressive Strength? In mechanics, compressive strength or compression strength is the capacity of …

What is Creep? In materials science, creep (sometimes called cold flow) is the tendency of …

What Is Elasticity? In physics and materials science, elasticity is the ability of a body …

What is Fatigue Limit? The fatigue limit or endurance limit is the stress level below …

What is Flexibility? Flexibility, the ability of a material to deform elastically and return to …

What is Flexural Modulus? In mechanics, the flexural modulus or bending modulus is an intensive …

What is the Hardness of Material? Hardness is a measure of the resistance to localized …

What Is Malleability? Malleability is a physical property of metals that defines their ability to …

What Are Alkali Metals? The alkali metals are six chemical elements in Group 1, the …

What is Corrosion? Corrosion is a natural process in which a refined metal is naturally …

What is Rust? Rust is an iron oxide, a usually reddish-brown oxide formed by the …