Review on Current Research Trends in Wire Electrical Discharge Machining (WEDM)
نویسندگان
چکیده
منابع مشابه
Review of Research Trends: Process Parametric Optimization of Wire Electrical Discharge Machining (WEDM)
The wire cut EDM is one of the most important machining process for technologists in the field of moulds, dies and in precision manufacturing .The wire electrical discharge machining producing parts with in very short period , the demand over the time increases extensively .So that an extensive research work has been carried out to optimize the parameters of the process by eliminating trial and...
متن کاملCurrent Research Trends in Electrical Discharge Machining: A Review
EDM is an unconventional electro thermal machining process used for manufacturing geometrically complex or hard material parts that are extremely difficult-to-machine by conventional machining process. The process involves a controlled erosion of electrically conductive materials by the initiation of rapid and repetitive spark discharges between the tool and work piece separated by a small gap ...
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In recent years, incessant research in material science has encouraged the engineering and development of advanced ceramic materials. Such materials satisfy the needs of high end applications in the areas of aerospace, automotive, defense, biological and nuclear fields. Whereas, due to inherent capability of machining of any conductive material irrespective of its hardness and strength, Electri...
متن کاملCurrent research trends in variants of Electrical Discharge Machining: A review
Present manufacturing industries are facing challenges from these advanced materials viz. super alloys, ceramics, and composites, that are hard and difficult to machine, requiring high precision, surface quality which increases machining cost. To meet these challenges, non-conventional machining processes are being employed to achieve higher metal removal rate, better surface finish and greater...
متن کاملOptimization of wire electrical discharge machining (WEDM) process parameters using genetic algorithm
Wire electrical discharge machining (WEDM) is a special form of traditional electrical discharge machining in which the electrode is a continuously moving conducting wire. The mechanism of metal removal in wire electrical discharge machining involves the complex erosion effect from electric sparks generated by a pulsating direct current power supply. The sparks generated between two closely spa...
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ژورنال
عنوان ژورنال: Indian Journal of Science and Technology
سال: 2013
ISSN: 0974-6846,0974-5645
DOI: 10.17485/ijst/2013/v6i2.18