Cluster Analysis of Lost Foam Casted Al-Zn-Mg-Cu Alloy with K–Mean Algorithm

AA7075 is super-strength aluminum alloys to under the Al-Zn-Mg-Cu group and natural aging characteristic.The increasing need for metal matrix composites to be cost-effective and at the same time have an optimum level of performance.The contemporary market of industryoriented software for structural strength analysis impresses very much by its versatility.The effect of conventional casting and lost foam casting of AA7075 materials mechanical properties, cluster analysis, surface roughness, and FEA analysis has been studied.The finite element analysis models were generated in ANSYS.The surface roughness of aluminum alloy 7075 made by conventional casting is lower than the by lost foam casting.From this SEM images of the aluminum alloy 7075 part made of foam casting posse's better bonding of aluminum material than conventional casting.The dense molecular bonding of aluminum in foam casting may improve the mechanical properties.