石墨烯纳米片增强镁基复合材料力学性能及增强机制
周霞1,2(
),刘霄霞2
),刘霄霞2
Mechanical Properties and Strengthening Mechanism of Graphene Nanoplatelets Reinforced Magnesium Matrix Composites
ZHOU Xia1,2(),LIU Xiaoxia2
),LIU Xiaoxia2
图8. 单晶Mg和Ni-GNP-Ni/Mg复合材料中Mg基体在拉伸变形过程中的原子演化构形图
Fig.8. Molecular dynamics (MD) snapshots of lattice configuration variation of single crystal Mg without (a~c) and with Ni-GNP-Ni (d~f) in the Ni-GNP-Ni/Mg composite during tensile process (ε—tensile strain)(a) ε=0.094 (b) ε=0.095 (c) ε=0.1 (d) ε=0.087 (e) ε=0.088 (f) ε=0.1
