Researchers find a solid protective coating material that can flow like a liquid to repair any cracks that develop. Researchers have found that a solid oxide protective coating for metals can, when ...

Aluminum's journey has been remarkable, going from being more expensive than gold to one of the most widely used materials, from beverage cans to window frames and car parts. Scientists from the ...

New research suggests aluminium could replace costly transition metals as catalysts in pharmaceuticals, benefiting India's ...

Almost all metals, except gold, tend to oxidize when exposed to air and water. This interaction is what produces rust on iron, tarnish on silver, and verdigris on copper or brass—all of which weaken ...

Aluminium is derived from the mineral bauxite. Bauxite is converted to aluminium oxide (alumina) via the Bayer Process. The alumina is then converted to aluminium metal using electrolytic cells and ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. What is rust? – Henry E., age 13, Boston, ...

Making aluminium requires a lot of energy. In fact, the commercial development of the metal in the late 19th century was largely due to the development and availability of cheap and abundant ...

CAMBRIDGE, Mass. - Researchers have found that a solid oxide protective coating for metals can, when applied in sufficiently thin layers, deform as if it were a liquid, filling any cracks and gaps as ...