典型文献
Casting fluidity,viscosity,microstructure and tensile properties of aluminum matrix composites with different Mg2Si contents
文献摘要：
The effect of Mg2Si amount on the properties of Al-Mg2Si as-cast composites was investigated in this study.Composites with different amounts of Mg2Si(15 wt％,20 wt％and 25 wt％)were fabricated,and the flu-idity,viscosity,porosity formation and tensile properties were then analyzed.In addition,optical microscope and scanning electron microscope were used for microstruc-tural studies and fractography.The results reveal that with the amount of Mg2Si increasing,the morphology of the primary Mg2Si becomes irregular,the size of primary Mg2Si increases,fluidity decreases,viscosity increases,and porosity amount increases.The reason for the higher amounts of porosities is the lower fluidity and higher vis-cosity.In addition,Al-15％Mg2Si shows better tensile properties and higher quality index compared to other composites.Furthermore,the fracture surface of the com-posite with lower Mg2Si amount reveals more ductile mode than those with higher Mg2Si amount.
文献关键词：
中图分类号：
作者姓名：
Reza Vatankhah Barenji
作者机构：
Department of Industrial Engineering,Hacettepe Univeristy,Beytepe Campus,06800 Ankara,Turkey
文献出处：
引用格式：
[1]Reza Vatankhah Barenji-.Casting fluidity,viscosity,microstructure and tensile properties of aluminum matrix composites with different Mg2Si contents)[J].稀有金属（英文版）,2022(08):2767-2776
A类：
idity
B类：
Casting,fluidity,viscosity,microstructure,tensile,properties,aluminum,matrix,composites,different,Mg2Si,contents,effect,cast,was,investigated,this,study,Composites,amounts,wt,were,fabricated,porosity,formation,then,analyzed,In,addition,optical,microscope,scanning,electron,used,tural,studies,fractography,results,that,increasing,morphology,primary,becomes,irregular,size,increases,decreases,reason,higher,porosities,lower,shows,better,quality,compared,other,Furthermore,fracture,surface,reveals,ductile,mode,than,those
AB值：
0.449932
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