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Carbon fiber structure
发布时间:2014-4-26 10:24:21 点击量:565

    

Carbon fiber is microcrystalline graphite materials made of organic fiber by carbonization and graphitization treatment obtained. Similar to the microstructure of carbon fiber artificial graphite, are turbostratic graphitestructure。 Carbon fiber products

Carbon fiber is a new material with excellent mechanical properties, its steel accounted for less than 1/4, the tensile strength of carbon fiber resin composite material is generally above 3500Mpa, is 7~9 times that of steel,tensile elastic modulus of 230~430Gpa is higher in steel. Therefore, the specific strength of CFRP material strength and density can reach 2000Mpa/ (g/cm3) above, the specific strength of A3 steel is only 59Mpa/(g/cm3), the ratio of modulus than steel. Higher than the strength of the material, the component weight and smaller, higher than the modulus, the component stiffness is bigger, from this sense indicates that the carbon fiber has broad application prospects in engineering。

In a variety of new composite materials (such as polymer composites, metalmatrix composites, Tao Ciji composite) excellent performance, many peopleexpected, human beings in the material application is from the iron age into a composite materials have been widely used in the era.

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