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随着科学技术的日益发展,各种工业材料都是朝着轻质、高强、绝缘、耐久、不受侵蚀的方向发展. 为了达到高强的目的,未来的材料是属于微粒、细丝的,也就是把材料破碎成细末或细丝,消除内部结构的缺陷,然后再用强力焊接或粘合的方法,把它们粘合起来,使达到很高的强度.玻璃纤维就是一个例子.将普通玻璃拉制成直径为10微米的纤维,粘结以后,强度就可提高几十倍甚至几百倍.据资料介绍,1微米
With the development of science and technology, various industrial materials are developing in the direction of lightweight, high-strength, insulation, durability, and non-erosion. In order to achieve high-strength, the future materials are micro-particles and filaments. It is to break the material into fine powder or filaments, eliminate the defects of the internal structure, and then use strong welding or bonding methods to bond them together to achieve high strength. Glass fiber is an example. The ordinary glass will be Tensile fibres with a diameter of 10 μm are produced. After bonding, the strength can be increased by tens or even hundreds of times. According to data, 1 μm