News tagged with alloys

Shape-shifting alloys hold promise

Imagine untwisting a finger-size spring, then holding the flame from a lighter underneath the unraveled section. Like magic, it twirls itself into a spring again because the metal alloy remembered its original ...

Aug 27, 2013 4.8 / 5 (5) 0 | with audio podcast

Disorder creates rust protection

Corrosion eats away 75 billion euros of economic output annually in Germany alone. But it may soon be possible to better assess which steels and other alloys will be affected, and how to limit the damage: ...

Aug 09, 2013 4.8 / 5 (6) 0 | with audio podcast

Rapid cooling leads to stronger alloys

A team of researchers from the University of Rostock in Germany has developed a new way to rapidly produce high strength metallic alloys, at a lower cost using less energy than before. It's expected that this breakthrough ...

Jul 10, 2013 4.3 / 5 (3) 0