We make love thatgraphene is super potent , so it should bear to rationality that it would be a sensitive — if expensive — selection for body armor . Now , scientistshave demonstratedthat it ’s doubly as efficient as the fabric presently used to make bullet - proof vests .
https://gizmodo.com/9-incredible-uses-for-graphene-5988977
Researchers from the University of Massachusetts - Amhersthave been investigatinghow graphene stands up to the onslaught of high - speed projectiles . To do that , they set up a kind of mico - shooter chain of mountains . They used optical maser to vaporize filum of gold , which in turn shot out a micrometer - size glass bullet at 3,000 cadence per second . direct at between 10 and 100 tack of graphene , it was then possible to work out out how it stood up to high-pitched - speed projectile .
turn out , moderately well ! The researchers discovered that graphene absorb huge amounts of kinetic energy , stretching into a cone at the point of wallop and then cracking outwards from that peak in the radial direction . Despite the cracks , it ’s still twice as good at absorbing impacts as kevlar , and a astonishing 10 times better than steel .
the great unwashed have speculated in the past that graphene would make fantastic consistency armor — because as well as being strong it ’s also very swooning — but this is the first time anyone ’s demonstrated that it can put up up improbably well to high - speed impact . It might be a while before graphene body armor becomes a reality — but at least we now have intercourse that , when it is , it ’s go to shape all-fired well . [ ScienceviaNew Scientist ]
Image byBob Bob
Daily Newsletter
Get the best tech , scientific discipline , and culture news in your inbox day by day .
News from the future , render to your nowadays .
