Superalloys are a much-needed material for abundant engineering fields, such as nuclear-powered reactor components and aeronautics. Owing to their exceptional characteristics, higher thermal conductivity, they can be difficult machine using conventional processes. Modern approaches machining have evolved utilize these materials. One of the techniques studied in this project is electrical discha...

During wire electrical discharge machining (WEDM), rupture may deteriorate workpieces’ machined surfaces and increase the processing time. However, only a few referenced papers focused on during past decades because of its complexity. In this research, machine learning (ML) technique was applied to analyze relationship between manufacturing parameters chance rupture. Three parameters, including...

Small-size cutting inserts for assembly cutters are widely used to manufacture a variety of parts the aerospace, automotive and mechanical engineering industries. Due their high hardness chemical stability, Al2O3-TiC ceramics significantly outperform hard alloys in machining heat-resistant difficult-to-machine materials. However, grinding on CNC machines, most common technology manufacturing ce...

Grey relational analyses are applied to determine the suitable selection of machining parameters for Wire Electrical Discharge Machining (Wire-EDM) process. The Grey theory can provide a solution of a system in which the model is unsure or the information is incomplete. Besides, it provides an efficient solution to the uncertainty, multi-input and discrete data problem. According to the Taguchi...