复合材料是一种由任意两种或多种有机物、无机物或金属构成的材料。其中主要包括用纤维状、片状、粒状物加以强化的材料,经过镀层、涂层和包复的金属,以及各种叠层压制材料。复合材料还包括夹层结构材料。它是在两层薄板之间夹入另一种填充材料,然后使它们连为一体构成的。夹在中间的填充材料可以是实心材料、蜂窝状材料、波纹状材料或夹层材料。使用石墨/环氧树脂、硼/环氧树脂以及其 Composites are materials that consist of any two or more of organic, inorganic, or metallic materials. These include materials reinforced with fibers, flakes and granules, plated, coated and cladded metals, and various laminated materials. Composites also include sandwich construction materials. It is sandwiched between two sheets of another filler material, and then make them as one integrated structure. The filler material sandwiched in between can be a solid material, a honeycomb material, a corrugated material or a sandwich material. Use graphite / epoxy, boron / epoxy and its