Results 21 to 30 of about 220,265 (355)

A systematic review on powder mixed electrical discharge machining. [PDF]

open access: yesHeliyon, 2019
The advancement in the field of material science has gifted us new electrically conductive materials having good mechanical properties and thermal characteristics.
Joshi AY, Joshi AY.
europepmc   +2 more sources

Fundamental Study on Electrical Discharge Machining [PDF]

open access: yes, 1989
The generation mechanism of crater in electrical discharge machining is analyzed with a single pulse discharge device for alloy tool steel, black alumina ceramics, cermet and cemented carbide, investigating the gap voltage, the discharge current, the ...
Endo, Osamu   +2 more
core   +1 more source

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

open access: yesInternational 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   +2 more
doaj   +1 more source

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

open access: yesAdvances 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   +3 more
doaj   +1 more source

Surface Analysis of Wire-Electrical-Discharge-Machining-Processed Shape-Memory Alloys

open access: yesMaterials, 2020
Shape-memory alloys such as nitinol are gaining popularity as advanced materials in the aerospace, medical, and automobile sectors. However, nitinol is a difficult-to-cut material because of its versatile specific properties such as the shape-memory ...
R. Chaudhari   +4 more
semanticscholar   +1 more source

Thermal simulation of microelectrode machining process during block electrical discharge grinding

open access: yesCase 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   +5 more
doaj   +1 more source

Optimization of machining processes using pattern search algorithm [PDF]

open access: yes, 2014
Optimization of machining processes not only increases machining efficiency and economics, but also the end product quality. In recent years, among the traditional optimization methods, stochastic direct search optimization methods such as meta-heuristic
Miloš Madić, Miroslav Radovanović
core   +1 more source

Comprehensive review on wire electrical discharge machining: a non-traditional material removal process

open access: yesFrontiers of Mechanical Engineering
A highly advanced thermo-electric machining technique called wire electrical discharge machining (WEDM) can effectively produce parts with varying hardness or complicated designs that have sharp edges and are very difficult to machine using standard ...
C. Sarala Rubi   +6 more
semanticscholar   +1 more source

GREY RELATIONAL ANALYSIS AND ITS APPLICATION ON SURFACE PROPERTIES DURING EDM AND POWDER MIXED EDM [PDF]

open access: yesJournal of Engineering Science and Technology, 2017
Electrical discharge machining is an extensively used non-conventional process for material removal in die manufacturing and aerospace industries. The mechanism of powder mixed electric discharge machining is very different from that of electrical ...
S. TRIPATHY, D. K.TRIPATHY
doaj  

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

open access: yesAIP 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   +6 more
doaj   +1 more source

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