9CaKrnJZygY tech.huanqiu.comarticle用电磁炮发射一枚塑料弹头：3000米/秒/e3pmh164r/e3pmh33i9<article><section data-type="rtext"><p><em data-scene="strong">电磁炮威力有多大，从之前美国演示的效果来看，炮弹能穿过7层钢板，威力着实彪悍。现在，俄罗斯展示了他们电磁炮的最新研制成果</em>，看起来也相当厉害，至少从简单演示就能看出。科学家们使用电磁炮发射了一枚塑料弹头，它以3000米/秒的速度撞击铝块，产生了一个大洞。可以看出，电磁炮击中预定目标瞬间，子弹跟铝块间产生了巨大的摩擦。</p><p>大家感受下。</p><p><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2017/0104/20170104032837625.jpg?imageView2/2/w/1260"/></i></p><p><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2017/0104/20170104032837611.jpg?imageView2/2/w/1260"/></i></p><p><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2017/0104/20170104032837839.jpg?imageView2/2/w/1260"/></i></p><p><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2017/0104/20170104032837764.jpg?imageView2/2/w/1260"/></i></p><p><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2017/0104/20170104032837873.jpg?imageView2/2/w/1260"/></i></p><p><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2017/0104/20170104032837617.jpg?imageView2/2/w/1260"/></i></p></section></article>1483514820000责编：黎晓珊<a href="http://www.cnbeta.com/articles/573353.htm" >快科技</a>148351482000011["9CaKrnJZxXT","9CaKrnJZxJX","9CaKrnJZxFX","9CaKrnJZwQU","9CaKrnJZwNZ","9CaKrnJZwx0"]//himg2.huanqiucdn.cn/attachment2010/2017/0104/20170104032837132.jpg{"email":"lixiaoshan@huanqiu.com","name":"黎晓珊"}