NATO standards “AEP-2920 Procedures for the Evaluation and Classification of Personal Armor” and NIJ Standard \u2013 0101.06, indicate the method to statistically assess the resistance of personal\u00a0ballistic protection<\/a>\u00a0materials. To be validated and accepted through these procedures, a personal ballistic protection material should withstand an impact of a specific projectile with a probability of a partial penetration confidence level higher than 90%. The present study introduces an energy\u00a0equilibrium method<\/a>\u00a0to assess the confidence level for the probability of partial penetration of ductile and\u00a0brittle materials<\/a>. The experiments performed in the Ballistics laboratory of the Royal Military Academy in Belgium, use a modified pendulum method that allowed the quantification of the energy balance before and after the ballistic impact. The results were then compared with the ones obtained using the method specified by the NATO standard and NIJ 0101.06, mentioned above. The outcome of this comparison shows the tendency of the values obtained by the pendulum method to faithfully follow the values obtained according to NATO and NIJ specifications. The presented method is not based on statistical estimations, but instead, an exact method, of computing the energy absorbed by the tested material. This is an advantage for the cases when the material to be evaluated is expensive or it is in the development phase and mass production is not possible.<\/p>\n Las normas de la OTAN “Procedimientos AEP-2920 para la evaluaci\u00f3n y clasificaci\u00f3n de armaduras personales” y NIJ Standard\u00a0e 0101.06, indican el m\u00e9todo para evaluar estad\u00edsticamente… <\/p>\n","protected":false},"author":1,"featured_media":13818,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[18,24],"tags":[],"_links":{"self":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/13816"}],"collection":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13816"}],"version-history":[{"count":1,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/13816\/revisions"}],"predecessor-version":[{"id":13819,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/13816\/revisions\/13819"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/media\/13818"}],"wp:attachment":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13816"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"Descargar](\"https:\/\/www.fie.undef.edu.ar\/ceptm\/wp-content\/uploads\/2020\/02\/icono-PDF-1-243x300.png\")
<\/a>Fuente:<\/strong> https:\/\/www.sciencedirect.com<\/em><\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"