Optimization of Machining Characteristics for Al/SiCp Composites using ANN/GA  

作　　者：R.Karthikeyan B.C.Pai 等 

机构地区：[1]DepartmentofProductionEngineering,AnnamalaiUniversity,Annamalainagar-608002,India [2]RegionalResearchLaboratory,Thiruvananthapuram,India

出　　处：《Journal of Materials Science & Technology》2002年第1期47-50,共4页材料科学技术（英文版）

摘　　要：The present work is focused on optimization of machining characteristics of AI/SiCp composites. The machining characteristics such as specific energy, tool wear and surface roughness were studied. The parameters such as volume fraction of SiC, cutting speed and feed rate were considered. Artificial neural networks (ANN) was used to train and simulate the experimental data. Genetic algorithms (GA) was interfaced with ANN to optimize the machining conditions for the desired machining characteristics. Validation of optimized results was also performed by confirmation experiments.

关 键 词：Al/SiCp composites Artificial neural networks Genetic algorithms 

分 类 号：TB331[一般工业技术—材料科学与工程]