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Fire away

Fire away

作者:鲜于炸孜  时间:2019-02-27 09:04:03  人气:

By Barry Fox Bulletproof cladding for cars has a weakness, says David Adie of Frankfurt in GB 2 336 807. The hard ceramic armour pulverises a bullet when it strikes. But the armour itself cracks in the process, so if a second bullet hits the same spot it will go straight through. Adie’s idea is to use a sandwich of several ceramic sheets held together by fibre or plastic material. Each sheet is pre-scored with an array of grooves that mark out a tile-like pattern. When a bullet strikes,