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从骨架增强复合材料的微观结构特点出发 ,揭示出在相同结构参数时骨架增强复合材料相比颗粒增强复合材料具有更高的增强体体积分数 f和更多的界面 A;并从理论上证明在 f相同时 ,骨架增强复合材料的强度为颗粒增强复合材料的强度和单纯骨架材料强度的和。
Based on the microstructural features of the framework-reinforced composites, it is revealed that the framework-reinforced composites have a higher volume fraction f and more interface A than the particle-reinforced composites under the same structural parameters. When f is the same, the strength of the framework-reinforced composite material is the sum of the strength of the particle-reinforced composite material and the strength of the simple framework material.