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MECHANICAL PROPERTIES OF OXYGEN-DOPED POROUS CARBON NANOSTRUCTURES

机译:掺氧多孔碳纳米结构的力学性能

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Porous carbon structures are the greatest interest, since they are actively used in various fields of science and technology. The aim of this work is the investigation of the mechanical strength of the porous carbon structures with a density of 1.4 g/cm3 with different pore sizes and different concentration of oxygen atoms. The investigation of the mechanical properties of porous carbon nanostructures was carried out on three models with different nanopore sizes (0.4-0.8 mn, 0.2 nm - 1.12 nm, 0.7-1.3 nm). The character of the change in the Young's modulus of porous nanostructures as a function of the location of oxygen atoms was established.
机译:多孔碳结构是人们最大的兴趣,因为它们被积极地应用于科学和技术的各个领域。这项工作的目的是研究密度为1.4 g / cm3,多孔尺寸和氧原子浓度不同的多孔碳结构的机械强度。在三种具有不同纳米孔尺寸(0.4-0.8 mn,0.2 nm-1.12 nm,0.7-1.3 nm)的模型上对多孔碳纳米结构的力学性能进行了研究。建立了多孔纳米结构的杨氏模量随氧原子位置变化的特征。

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