News
Researchers pursue blast-resistant steel using new tomograph Materials scientists and engineers at Northwestern University are developing a new "high-security" steel that would be resistant to bomb blasts such as the one that struck -- and nearly sank -- the USS Cole in Yemen in 2000. The researchers now have a state-of-the-art instrument that enables them to get a precise look at steel's composition on the nanoscale: a $2 million atom-probe tomograph that is only the fourth of its kind in the world.
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