Bullet vs graphene. Hammer took the beating worse than the coating.

Bullet vs graphene Recent research into the impact-study of graphene can prove to be the answer to the dilemma of balancing protection level and the weight of body Dec 1, 2014 · “The bullet’s kinetic energy interacts with the graphene, pushes forward, stretches the film and is slowed down. They discovered that by stacking two layers of graphene, the material can harden like a diamond when hit. Dec 21, 2017 · Here's one more potential use for this overachiever of the molecular world – bullet catcher. Led by Prof. Graphene-based armor could stop bullets by becoming harder than diamonds - scientists have determined that two layers of stacked graphene can harden to a diamond-like consistency upon impact, as reported in Nature Nanotechnology. While bullet-proof body armor does tend to be thick and heavy, that may no longer be the case if research being conducted at The City University of New York bears fruit. When a bullet strikes graphene-enhanced armor, the impact energy is spread out over a wider area, reducing the force concentrated on any single point. Additionally, graphene is an excellent conductor of heat and electricity, which could aid in dispersing the energy from a bullet, further improving its ability to stop bullets. Nov 2, 2019 · The scientists found that graphene sheets dissipated the kinetic energy by stretching into a cone shape at the bullet’s impact point, then cracking outward radially. Experiments and theory both show that this graphite-diamond transition does not occur for more than two layers or for a single graphene layer. e6xe wogxp qfrn fa bo4 nylrgb 2oz 0kki pvjcxx xs9mp