Ti-6Al-4V is an alloy that has a high strength-to-weight ratio. It known as alpha-beta titanium with excellent corrosion resistance. This wide range of applications, e.g., in the aerospace and biomedical industries. Examples alpha stabilizers are aluminum, oxygen, nitrogen, carbon, which added to titanium. beta titanium–iron, titanium–chromium, titanium–manganese. Despite exceptional properties...

Pyrolysis represents one of the most convenient technologies for chemical transformation waste. The exposure to corrosion products and high temperatures does, however, require chemically resistant construction materials. This study was carried out analyze behavior 1.4571 (AISI 316Ti) 1.4305 303) stainless steels machined with wire electric discharge machining (WEDM) in a pyrolysis environment. ...

This study aims to create an image processing algorithm that categorises the wire electric discharge machine (WEDM) processed finish cut surfaces, based on surface microdefects. The also detects defect locations and suggests alternate parameter settings for improving integrity. proposed automated analysis is more precise, efficient repeatable compared manual inspection. Also, method can be used...

This paper presents, the experimental study has been made to optimize the process parameters during machining of H-13 by wire electrical discharge machining (WEDM) using Taguchi L9 orthogonal array method. Following input process parameters of WEDM [Pulse-On time (TON), Pulse-Off time (TOFF) and Wire Speed rate (WS) and Wire Tension (WT)] were chosen as variables to study the process output in ...

surface roughness is one of the most important parameters that plays very critical role in determining the quality of engineering components. a good surface quality resulting in improve of fatigue strength, corrosion and wear resistance of the workpiece. on the other hand, increasing cutting speed and decreasing time of machining are desirable for manufacturers in order to reduce costs and incr...

In this work, wire cut electrical discharge machining (WEDM) is used for the material removing processes; it utilized conductive parts where required to produce complicated shapes, new profiles, geometry, product development, and high-accuracy components. This process best suitable high-end applications such as aerospace, automations, automobile, medical devices. At present, most of industrial ...

In this paper, a successive discharge material removal model is proposed to predict the surface roughness of EN-GJL-250 (gray cast iron) under different parameters wire-cut electrical machining (WEDM). Firstly, finite element method (FEM) was used analogue simulate distribution temperature and flow field in WEDM single pulse process. According principle energy conservation, morphology character...

High carbon high chromium alloy tool steels (D-3) with excellent abrasion resistance (HRC: 58-65) are increasingly used in manufacturing high performance cutting tools (dies and punches), blanking and punching tools, extrusion tools, etc. Being a hard material, it is difficult to machine using conventional machining methods. Wire Electric Discharge Machine(WEDM) seems to be a viable option to m...

This paper focuses on wire electrical discharge machining (WEDM) of devices made from commercially available sintered neodymium-iron-boron (NdFeB) rare-earth magnets that have been magnetized before machining. We conduct an experimental study to quantify the effects of the voltage and capacitance of an RC-type WEDM machine, as well as the magnet polarity, on slicing rate, mean kerf, and variati...