Results 11 to 20 of about 198,542 (401)

Micromachining in Powder-Mixed Micro Electrical Discharge Machining

Applied Sciences, 2020
Micromachining in the micro-electric discharge machining (μ-EDM) process requires high material-removal rate with good surface quality. Power-mixed μ-EDM, a modified machining process by introducing specific powder into the dielectric fluid, is among the
Gunawan Setia Prihandana, Muslim Mahardika, Tutik Sriani   +2 more
doaj   +2 more sources

Multi-Response Optimization of Electrical Discharge Machining Using the Desirability Function. [PDF]

Micromachines (Basel), 2019
Electrical discharge machining (EDM) is a modern technology that is widely used in the production of difficult to cut conductive materials. The basic problem of EDM is the stochastic nature of electrical discharges.
Świercz R, Oniszczuk-Świercz D, Chmielewski T.   +2 more
europepmc   +2 more sources

Machinability of Titanium Grade 5 Alloy for Wire Electrical Discharge Machining Using a Hybrid Learning Algorithm

Inf., 2023
Titanium alloys have found widespread use in aviation, automotive, and marine applications, which makes their implementation in mass production more challenging.
M. Natarajan, Thejasree Pasupuleti, J. Giri, Neeraj Sunheriya, L. Katta, R. Chadge, Chetan Mahatme, Pallavi Giri, Saurav Mallik, K. Ray   +9 more
semanticscholar   +1 more source

Display of WEDM Quality Indicators of Heat-Resistant Alloy Processing in Acoustic Emission Parameters

Sensors, 2023
The widespread nature of heat-resistant alloys is associated with the difficulties in their mechanical machining. It forces the use of the wire electrical discharge machining to be wider.
Sergey N. Grigoriev, Mikhail P. Kozochkin, Vladimir D. Gurin, Alexander P. Malakhinsky, Artur N. Porvatov, Yury A. Melnik   +5 more
doaj   +1 more source

Parameters Optimization of Electrical Discharge Machining Process Using Swarm Intelligence: A Review

Metals, 2023
Electrical discharge machining (EDM) can use soft tool electrodes to process hard workpieces to achieve “soft against hard”, because it directly uses electrical energy and thermal energy to remove metal materials.
Yanyan Chen, Shunchang Hu, Ansheng Li, Yang Cao, Yang Zhao, Wuyi Ming   +5 more
semanticscholar   +1 more source

Electrical discharge machining of difficult to cut materials

Archive of Mechanical Engineering, 2023
The development of industry is determined by the use of modern materials in the production of parts and equipment. In recent years, there has been a significant increase in the use of nickel-based superalloys in the aerospace, energy and space industries.
R. Świercz, Dorota Oniszczuk-Świercz, L. Dabrowski   +2 more
semanticscholar   +1 more source

Effects of Side Flushing and Multi-Aperture Inner Flushing on Characteristics of Electrical Discharge Machining Macro Deep Holes

Metals, 2021
This research investigates the effect of machining parameters on material removal rate, electrode wear ratio, and gap clearance of macro deep holes with a depth-to-diameter ratio over four.
Suppawat Chuvaree, Kannachai Kanlayasiri
doaj   +1 more source

Development of an On-Line Defect Detection System for EDM Process

Applied Sciences, 2022
In the electrical discharge machining process, preliminary research has been able to effectively estimate machining accuracy in response to its long machining history and high discharge frequency characteristics.
Yu-Ting Lyu, Chia-Ming Jan, Herchang Ay, Chiu-Feng Lin, Haw-Ching Yang, Min-Chun Chuang, Heng-Sheng Lin, Tsung-Pin Hung   +7 more
doaj   +1 more source

Comparative Analysis using Electrical Discharge Machining to Determine the Impact of Powder Particles on Inconel-800 [PDF]

Archives of Metallurgy and Materials
Inconel-800 is often used across different industries because of its unique properties, especially its ability to withstand very high temperatures. However, machining Inconel-800 can be quite challenging to conventional machining processes due to its ...
Satish Kumar, Sujeet Kumar Chaubey, Harvinder Singh, Suyog Jhavar   +3 more
doaj   +1 more source

The Effect of Electrode Polarity on Electrical Discharge Machining Performance in Water [PDF]

, 1991
Practical utilization of ram type electrical discharge machining in uninflammable fluid has been expected in place of inflammable kerosine type fluid for unmanned operation in a workshop.
Nakajima, Toshikatsu, Okada, Minoru, Uno, Yoshiyuki   +2 more
core   +1 more source