New Iron-Aluminum Alloy Is Strong and Light as Titanium, 10% of the Cost
The best materials are, by and large, the most expensive: carbon fiber, diamond and scandium all have properties to lust for, but an eye-watering price tag to match. Now, material scientists have tweaked an iron-aluminum alloy at the nano-scale to make a material that’s as strong and light as titanium, another expensive material, but just…
