Results 11 to 20 of about 6,209,447 (296)

Micro-electrical Discharge Machining

, 2015
6789Within this chapter, the procedure of one single discharge during four phases is explained. Besides addressing the differences between electrical discharge machining and micro-electrical discharge machining, it also compares several established ...
Röhner, Markus, Langmack, Malte, Uhlmann, Eckart, Schimmelpfennig, Tassilo   +3 more
core   +2 more sources

Thermal simulation of microelectrode machining process during block electrical discharge grinding

Case Studies in Thermal Engineering
Electrical discharge machining is widely used in aerospace industries, semiconductor applications, micro-electromechanical systems, and other fields of the machining of micro-holes, micro-shafts, and micro-structures due to non-contact stress during the ...
Baocheng Xie, Chenhao Xu, Rongzheng Yao, Jinting Hou, Boxiong Dong, Yuan Zhang   +5 more
doaj   +2 more sources

Effect of electro discharge machining (EDM) on the AISI316L SS white layer microstructure and corrosion resistance [PDF]

, 2013
The localised corrosion resistance of austenitic stainless steels is strongly influenced by the quality of finished surface. EDM machining induces substantial changes by the high thermal gradients generated by electric sparks.
SIDHOM, Habib, GONZALEZ, Gonzalo, AMADOU, Tidiane, GHANEM, Farhat, BRAHAM, Chedly   +4 more
core   +1 more source

Pulses Model of Electrical Discharge Machining (EDM) [PDF]

, 2014
This article presents a model of pulses inElectrical Discharge Machining (EDM) system. There areseveral mathematical models have been successfully developedbased on the initial, ignition and discharge phase of currentand voltage gap.
Nugroho, Kartiko; Department of Biotechnology and Medical Engineering, Faculty of Biosciences and Medical Engineering, Universiti Teknologi Malaysia, Johor Bahru, Yahya, Azli; Department of Electronic and Computer Engineering, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Johor Bahru, Hj Khamis, Nor Hisham; Department of Communication Engineering, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Johor Bahru, Andromeda, Trias; Department of Electronic and Computer Engineering, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Johor Bahru, Minhat, Ade Erawan; Department of Electronic and Computer Engineering, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Johor Bahru   +4 more
core   +1 more source

Evaluating Optimal Parameters for Machining Selective Laser Melting Titanium Alloy Using Wire Cut Electrical Discharge Machining

, 2020
Titanium is known for its poor machinability characteristics due to its low thermal conductivity and high chemical reactivity. This article explores the machinability characteristics of selective laser melting (SLM) titanium alloy Ti-6Al-4V using wire ...
Polishetty, A, Littlefair, G
core   +1 more source

Micro-Electro Discharge Machining: Principles, Recent Advancements and Applications, Volume II

, 2023
The second volume of the Special Issue on “Micro-Electro Discharge Machining: Principles, Recent Advancements and Applications” confirms the growing interest in the micro-EDM technology as a suitable and efficient technology for machining novel ...

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Electrical discharge turning by assistance of external magnetic field, part I: Study of MRR and dimensional accuracy

International Journal of Lightweight Materials and Manufacture, 2020
Hybrid machining process is increasing its importance toward processing of advanced materials with complex geometries. Electrical discharge machining is a type of non-conventional machining process that is extensively used for creating micro and macro ...
Aydin Jadidi, Reza Bagherian Azhiri, Reza Teimouri   +2 more
doaj   +1 more source

Chapter 4: Micro-electrical Discharge Machining

, 2022
S.81-105Within this chapter, the procedure of one single discharge during four phases is explained. Besides addressing the differences between electrical discharge machining and micro-electrical discharge machining, it also compares several established ...
Uhlmann, E., Röhner, M., Schimmelpfennig, T.-M., Langmack, M.   +3 more
core   +1 more source

Discharge current effect on machining characteristics and mechanical properties of aluminum alloy 6061 workpiece produced by electric discharging machining process

Advances in Mechanical Engineering, 2017
In this study, machining characteristics and mechanical properties of aluminum (Al) alloy 6061 were investigated with variations in discharge currents in electrical discharge machining.
Chin-Guo Kuo, Chun-Yao Hsu, Jung-Hsuan Chen, Po-Wei Lee   +3 more
doaj   +1 more source

Mechanism of electrical discharge and electrochemical hybrid sinking machining using water-in-oil nanoemulsion: processing phenomena and multiphysics simulation [PDF]

AIP Advances
Electrical discharge and electrochemical hybrid sinking machining (EDCSM) using a water-in-oil (W/O) nanoemulsion demonstrates high-quality machined surface and good machining accuracy. However, the specific machining mechanism of this technology remains
Yutian Xia, Yubin Cai, Ning Du, Hang Dong, Qingsong Zhang, Yuan Guo, Jianping Zhou   +6 more
doaj   +1 more source