防弹衣是一种重要的个人防护装备,在战场上可以有效地降低枪弹对人体的伤害,是当今世界军事领域的一项热门研究课题。 有矛就有盾,先进的武器运用于战争后,很快就会有相应的防御措施应运而生,防弹衣的产生几乎是与火药枪的发展同步的。据美军对防弹衣在实战中应用效果的研究表明,战场上穿着防弹衣的士兵中弹后,可以避免50％以上的重伤率,仅可能导致 Body armor is an important personal protective equipment, which can effectively reduce the harm of bullets to the human body on the battlefield. It is a hot research topic in the military field in the world today. A spear has a shield. When advanced weapons are used in the war, corresponding defensive measures will soon emerge as the times require. Bullet-proof vests are produced almost simultaneously with the development of gunpowder. According to the research conducted by the U.S. military on the effectiveness of bullet-proof vests in actual combat, it has been shown that a soldier wearing body armor on the battlefield can avoid severe injuries by more than 50% and may only cause