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- University
- Politecnico di Milano
- Degree programme
- Mechanical Engineering
- Subject
- Advanced Manufacturing Processes
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- Exercises · By topic
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Electrical Discharged Machining Exercises
Study material for Advanced Manufacturing Processes, shared by the Studwiz community and reviewed by moderators.
Advanced Manufacturing ProcessesBy topic
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Study material for Advanced Manufacturing Processes, shared by the Studwiz community and reviewed by moderators.
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Electricaldischargemachining exercises Electricaldischargemachining CATHODE I ANODE I plungeEDM workpiece electrodetool wireEDM electrodetool workpiece Thermaldiffusivity α I Thermalconductivity Meltingtemperature In K TmTo t Enierfel Meltpoolradius Rm n Erosionenthalpy hey Ig Nominaltension Ud V Powerfractionatthecathode E Dischargetimeon ton µs Dischargetimeoff togg µs To t a ltimeofthepulse trot µs ttottontoff Dutycycle o d Dischargecurrent I A Pulsefrequency f Hz Effectivevoltage U V UFVa Sparkradius t n r0,3Rm Currentdensity J ma JIta Dimensionlessfusionparameter fs fs4 Info Nondimensionalerosionenergy Ws Ws arctan 18s iniiMaterialRemovalRate MRR III MRR U.wsI5 phey Energyconsumedpereachcycle Ecycle cyte Ecycle IUton Volumeremovedpereachcycle Veycle III Vcycle MRRittot u Energyconsumedperunitvolume Ec ntms MRR1I FEBRUARY2023 100plungeEDM Processperformdrillingoperations RequestFindthebestoperatingconditionfortontheprocessingtime foraworkpiece andthenumberofmachinableworkpieces
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