Effect of Compaction Pressure and Magnesium Weight Fraction on Hardness of Recycled-Polystyrene Matrix Composite
作者: Ning ZouQizhen Li
作者单位: 1School of Mechanical and Materials Engineering, Washington State University
刊名: JOM, 2018, Vol.70 (8), pp.1454-1458
来源数据库: Springer Nature Journal
DOI: 10.1007/s11837-018-2980-3
原始语种摘要: Abstract(#br)Magnesium (Mg) reinforced recycled-polystyrene (PS) matrix composites were fabricated through solution blending followed by compaction under different pressures (i.e., 6 MPa, 10 MPa, 60 MPa, and 100 MPa). The hardness of the composites initially increased and then decreased with the increase of the Mg weight fraction from 0 wt.% to 83.3 wt.%. The composite with 80 wt.% Mg exhibited the maximum hardness, which increased by 150% compared with that of PS. For each Mg weight fraction, there was an optimal compaction pressure that led to the highest hardness. Theoretical predictions of the hardness agreed with the experimental values through adjusting the reinforcement efficiency.
全文获取路径: Springer Nature  (合作)
影响因子:0.986 (2012)