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对纳米固体材料的杨氏模量及延伸率等力学性能与材料构成物质的颗粒度、界面微观结构之间的关系进行了理论分析与研究 ,提出了几点规律性的结论并给出了预测杨氏模量实验值的经验公式
The relationship between the mechanical properties such as Young’s modulus and elongation of nano-solid materials, the particle size of materials, and the interfacial microstructure has been theoretically analyzed and studied. Some regularity conclusions have been put forward and the predictions have been given Empirical formula of Young’s modulus experiment value