Olympic medals are primarily silver, with gold medals plated in gold. This article details their composition and the ...

Tomra Recycling has expanded its portfolio of sorting solutions with AI-based technology to upgrade wrought aluminum scrap.

Producers have been in a race against time, fighting weather and a changeable political climate to avoid paying millions in ...

No gold jewellery, including 14-carat gold, which has low purity, rusts. Gold jewellery ages whether worn or not, but it does ...

On a Saturday morning in May, 2020, Italian police officers caught two men pouring chemical waste into the sewers in the ...

The researchers ran the experiment with pure copper, then with copper-tantalum. They also repeated the experiment at a slower rate with a spherical tip that was gradually pushed into the substrate, ...

I. Growth characteristics of room temperature tin whiskers ...

The manufacturing technique involves melting and squeezing pure metals between two rigid van der Waals anvils under high pressure.

including a tough titanium alloy, switching instead to cheaper and less resilient pure titanium, they said. Prosecutors allege that for four years parts made with the wrong type of metal flowed ...

THE fatigue strengths of many tin alloys at both room and elevated temperatures ... been made to determine the fatigue strength of the pure metal in the cast condition. The measurements were ...

Don't let the dirt build-up dull your shine. GQ quizzed three jewellery experts on how keep things so fresh and so, so clean ...