EDM (Electrical Discharge Machining) is a common non-traditional machining technique for manufacture geometry parts made of intricate or extremely rigid metals that are challenging to using conventional manufacturing techniques. Electrical discharge by utilizing electrical erosion, classify the meaning material removal (MR). This paper's main objective discuss ideal parameters in order use high...

For successful commercial adaptation of the l-EDM (micro electro-discharge machining) process, there is a need to increase the process efficiency by understanding the process mechanism. This paper presents a model of the plasma discharge phase of a single discharge l-EDM event in deionized water. The plasma discharge is modeled using global model approach in which the plasma is assumed to be sp...

Ti-6Al-4V alloy has been widely used in industrial fields. Electrical discharge machining (EDM) is a commonly technology for alloy. During EDM of alloy, the thermal and physical characteristics tool electrode have an important influence on processing characteristics. In order to study different materials brass electrode, copper tungsten were perform this paper, electrodes with V-groove array st...

Batch mode micro-electro-discharge machining ( EDM) is a lithography-compatible microfabrication method suitable for making devices from bulk metals, including stainless steel. In high-density patterns, spurious discharges through debris can cause workpiece edge rounding, fast tool wear, and mushroom-shaped metal recasting of the tool. This paper reports a Si coating technique that acts as a di...

Electric discharge machining (EDM) is a type of high-precision usually applied to hard-material for mold manufacturing and in the aerospace industry. Longer process times typically reduce facility efficiency. The use electrochemistry (ECM) can overcome this challenge efficiently machine large workpieces. Some industries have adopted combined these two processes Inconel 718 material machining. H...

Due to the creation of a significant temperature gradient, electrical discharge machining (EDM) causes localized, high thermal stress in tiny heat-affected zone. This thermally developed leads fatigue life and strength decrement, micro-cracks probably catastrophic failure. On AISI A2 steel, mathematical model based on finite-element analysis was constructed estimate field associated stresses. I...

In this work the electric discharge machining (EDM) implementing with multi-wall carbon nanotubes (MWCNT) as a miniscule electrode for pursuing precise surface modification was studied. The excellent upright growth of carbon nanotubes on copper based alloy substrates by a radio frequency (RF) assisted hot filament chemical vapor deposition (HFCVD) method suggests us to exploit MWCNTs as the min...

WEDM is a one of the non-conventional machining processes used for machining complex shape components and hard materials to produce intricate shapes on the wide variety of materials. With the increasing demands of high surface finish and high rate of MRR of complex shape geometries, WEDM machining process is now being replaced by non-traditional machining processes. According to this paper, opt...

The safety and environmental aspects of a manufacturing process are important due to increased environmental regulations and life quality. In this paper, the concentration of aerosols in the breathing zone of the operator of Electrical Discharge Machining (EDM), a commonly used non traditional manufacturing process is presented. The pattern of aerosol emissions from this process with varying pr...