Re:Detroit DIYer cooks up stronger, lighter steel, shames sc...
by ars on Sunday June 12, 2011 @05:43AM
(#2646179)
You misread what I wrote. Not bulk steel, rather the tiny grains are stronger.
Re:Detroit DIYer cooks up stronger, lighter steel, shames sc...
by eru on Monday June 13, 2011 @07:33AM
(#2648704)
> 7) Transparent aluminum
Just joking?
Re:Detroit DIYer cooks up stronger, lighter steel, shames sc...
by ars on Monday June 13, 2011 @08:16AM
(#2648763)
He might not be, transparent aluminum is also called:
Alumina
Aluminium oxide
Corundum
Sapphire
Ruby
Lots of names for the same thing. It's an incredibly hard material, but it's not really strong, if you define strong as tough.It forms immediately on the surface of all aluminium that is exposed to air, and prevents the aluminium from corroding any further.
That's not true, there are many materials stronger than steel:
1) Graphene
2) Titanium
3) Spider silk
4) Carbon nanotubes (buckypaper for instance)
5) IsoTruss carbon fiber
6) Metallic (palladium) glass
7) Transparent aluminum