Fragments of copper alloy unearthed at one of Britain's most important archaeology sites have been revealed to be parts of an incredibly rare Iron Age helmet. The discovery was made by the British ...

This precaution is not necessary, unless the alloy contains a metal requiring a high temperature for its fusion, as, for instance, copper or iron. In alloys oontaining tin, however, a laler of ...

There are less than 10 Iron Age helmets in Britain and every single one is unique,' said Julia Farley, Iron Age curator at the British Museum.

A new study using Mendelian randomization suggests that higher copper levels may increase fibromyalgia risk, while iron may ...

(Bloomberg) -- BHP Group’s copper output surged 17% in its second quarter, taking up some of the slack from its traditional asset base iron ore which was largely unchanged amid softening demand.

IT is generally accepted that the lattice parameter of retained austenite in quenched iron—carbon alloys increases continuously and linearly with the increase of carbon content. So far ...