触变注射成形法制备石墨烯纳米片增强镁基复合材料

张婷,赵宇宏,陈利文,梁建权,李沐奚,侯华

Graphene Nanoplatelets Reinforced Magnesium Matrix Composites Fabricated by Thixomolding

Ting ZHANG,Yuhong ZHAO,Liwen CHEN,Jianquan LIANG,Muxi LI,Hua HOU

表1 触变注射成形后AZ91D镁合金及GNPs/AZ91D复合材料的理论密度、实验密度以及孔隙率

Table 1 Theoretical, experimental densities and porosities of AZ91D and GNPs/AZ91D composites fabricated by thixmolding

Material[border:border-top:solid;border-bottom:solid;]	Theoretical density g·cm^-3	Measured density g·cm^-3	Porosity %
AZ91D	1.810	1.667	7.9
0.3%GNPs/AZ91D	1.811	1.693	6.5
0.6%GNPs/AZ91D	1.811	1.713	5.4
0.9%GNPs/AZ91D	1.812	1.732	4.4