Sensitivity analysis and optimization of material removal rate and surface quality in aluminum matrix composite
Today, various military, aerospace, automotive, etc. industries need materials with a high strength-to-weight ratio. The use of metal-based composite materials, especially aluminum-based composites, has increased greatly. Machining is needed to achieve high dimensional accuracy in products made with aluminum-based composites. Due to the presence of reinforcing material such as silicon carbide, machining of this type of material is difficult. Therefore, it is important to study the parameters affecting the machining of aluminum-based composites. In this study, the effect of spindle speed, feed rate, depth of cut and percentage of reinforcing particles were discussed using experimental and statistical test methods. The responses of surface roughness and material removal rate were investigated. The behavior of the input parameters on the responses of the process has been carefully investigated quantitatively and qualitatively. Answers have also been optimized. According to the obtained results, the spindle speed has the greatest effect on the surface roughness. Also, feed rate 33%, spindle speed 28%, depth of cut 26% and the percentage of reinforcing particles 13% have an effect on the chipping rate.
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A review of effective parameters in the machining of metal matrix composites
, Mehdi Modabbarifar*, Moein Taheri, MohammadReza Sheykholeslami Borghani
Mechanical Engineering, -
Investigating the Parameters Affecting Surface Quality, Metal Removal Rate, and Tool Wear in Machining of Hybrid Metal Matrix Composites
Vahid Tahmasbi*, , Danial Ghazi Khansari, Mohammad Hafez Baghi
Modares Mechanical Engineering, -
Sensitivity analysis modeling and optimization of cutting Forces and stool wear in milling of aluminum matrix composite
Vahid Tahmasbi*, Sepehr Aeinehbandy, Mohammad Hafez Baghi,
Modares Mechanical Engineering,