{"id":40433,"date":"2014-12-01T12:04:43","date_gmt":"2014-12-01T06:34:43","guid":{"rendered":"https:\/\/new.editage.cn\/insights\/research\/can-graphene-be-used-for-making-bullet-proof-armor"},"modified":"2026-01-08T11:15:50","modified_gmt":"2026-01-08T05:45:50","slug":"can-graphene-be-used-for-making-bulletproof-armor-4748","status":"publish","type":"research","link":"https:\/\/www.editage.cn\/insights\/can-graphene-be-used-for-making-bulletproof-armor-4748\/","title":{"rendered":"Can graphene be used for making bullet-proof armor?"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-family:verdana,geneva,sans-serif;\"><span style=\"font-size:14px;\">Graphene is the world\u2019s thinnest and strongest material, made of a single sheet of carbon atoms arranged in a hexagonal honeycomb pattern. <a href=\"https:\/\/mie.umass.edu\/faculty\/jae-hwang-lee\" rel=\"nofollow\" target=\"_blank\">Jae-Hwang Lee<\/a> and his team from the University of Massachusetts-Amherst discovered graphene\u2019s ability to withstand the onslaught of high-speed projectiles. They devised a new miniature ballistics test\u00a0by using a laser pulse to superheat gold filaments until they vaporized, acting like gunpowder to fire a micron-size glass bullet into 10 to 100 sheets of graphene at 3000 meters per second. The team found that graphene sheets dissipated this kinetic energy by stretching into a cone shape at the bullet&#8217;s impact point, and then by cracking outward radially. Graphene was found to outperform steel and Kevlar in absorbing kinetic energy, making it an ideal material for developing a light, bullet-proof armor. \u00a0 \u00a0<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family:verdana,geneva,sans-serif;\"><span style=\"font-size:14px;\">Read more in <em><a href=\"https:\/\/www.nature.com\/news\/bullet-proof-armour-and-hydrogen-sieve-add-to-graphene-s-promise-1.16425#ref-link-2\" rel=\"nofollow\" target=\"_blank\">Nature<\/a><\/em> and\u00a0<em><a href=\"https:\/\/www.newscientist.com\/article\/dn26626-bulletproof-graphene-makes-ultrastrong-body-armour.html#.VHxU-DGUdfg\" rel=\"nofollow\" target=\"_blank\">NewScientist<\/a><\/em>.<\/span><\/span><\/p>\n","protected":false},"author":27,"featured_media":60567,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"new_tags":[356],"series":[],"subject":[357,2449],"class_list":["post-40433","research","type-research","status-publish","has-post-thumbnail","hentry","new_tags-356","subject-357","subject-hua-xue-yu-cai-liao-ke-xue-311"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Can graphene be used for making bullet-proof armor? 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