Results 291 to 300 of about 220,265 (355)

Green machining: A framework for optimization of cutting parameters to minimize energy consumption and exhaust emissions during electrical discharge machining of Al 6061 and SKD 11

, 2020
Dielectric medium (kerosene) between the tool electrode and workpiece forms a reaction product, owing to thermal effect of discharge in the process of electrical discharge machining (EDM), which is emitted from the surface in the form of harmful gas and ...
Wuyi Ming, Fan Shen, Guojun Zhang, Guangdou Liu, Jinguang Du, Zhijun Chen   +5 more
semanticscholar   +1 more source

Electrical Discharge Machining

2012
Electrical discharge machining (EDM) is considered suitable for machining materials that are extremely hard or strong, and are wear or temperature resistant. In Chap. 2, we outline EDM characteristics of carbon fiber-reinforced carbon composites and AISI D2 tool steel. This article is organized as follows: first, the effects of EDM processing variables
Y. H. Guu, H. Hocheng
openaire   +1 more source

Electrical discharge machining with ultralow discharge energy

Precision Engineering, 2006
The possibility of electrical discharge machining (EDM) with ultralow discharge energy has been investigated. EDM using an RC discharge circuit was performed at low open-circuit voltages and a capacitance of approximately 30 pF. Workpieces were ultrasonically vibrated to remove debris and bubbles from the discharge gap, thus preventing short-circuiting.
Kai Egashira, Akihiro Matsugasako, Hachiro Tsuchiya, Makoto Miyazaki   +3 more
openaire   +1 more source

Electrical Discharge Machining in Production

SAE Technical Paper Series, 1964
<div class="htmlview paragraph">Republic Aviation Corp. had a manufacturing problem with drilling the speed brake door of the F-105 airplane. The door is composed of annealed and heat treated Rene 41, Inconel X and titanium. To overcome this problem, electrical discharge machining was utilized to produce required holes, resulting in significant ...
Roland L. Guerin, A. Czelowalnik
openaire   +1 more source

Sustainable and high-efficiency green electrical discharge machining milling method

, 2020
Conventional electrical discharge machining (EDM) milling methods have some disadvantages when used to machine difficult-to-cut materials, including low machining efficiency, high energy consumption, severe electrode wear, and poor processing ...
Xinlei Wu, Yonghong Liu, Xuexin Zhang, Hang Dong, Chao Zheng, Fan Zhang, Qiang Sun, Hui Jin, R. Ji   +8 more
semanticscholar   +1 more source

State of the art in processing of shape memory alloys with electrical discharge machining: A review

, 2020
Shape memory alloys (SMAs) have been well known for their superior and excellent properties which makes them an eligible candidate of paramount importance in real-life industrial applications such as; orthopedic implants, actuators, micro tools, stents ...
Ranjit Singh, R. Singh, R. Trehan
semanticscholar   +1 more source

Analysis of Electrical Discharge Machining

Technical Physics, 2019
Breakdown in liquid dielectric medium, plasma channel, and heat transfer in the course of electrical discharge machining are studied. Specific features and most important parameters of electrical discharge machining of titanium and aluminum alloys are determined. Theoretical, experimental, and simulated results indicate that the adequacy hypothesis can
M. Yu. Sarilov, V. V. Myl’nikov
openaire   +1 more source

Powder mixed electrical discharge machining for antibacterial coating on titanium implant surfaces

Journal of Manufacturing Processes, 2019
Infection in medical implantation requires a long and often costly treatment procedure which affects patient's psychology and causes death in many cases.
Viet D. Bui, J. W. Mwangi, A. Schubert
semanticscholar   +1 more source

Application of a hybrid Taguchi grey approach for determining the optimal parameters on wire electrical discharge machining of Ti6Al4V

International Journal on Interactive Design and Manufacturing (IJIDeM), 2023
M. Khan, P. Thejasree, M. Natarajan, K. L. Narasimhamu   +3 more
semanticscholar   +1 more source

A novel combination of electrical discharge machining and electrodeposition for superamphiphobic metallic surface fabrication

, 2020
A superamphiphobic surface is prepared on aluminum substrate by combination of electrical discharge machining (EDM) and electrodeposition. The micro-scale pit structures obtained after EDM were used as a pretreatment method to electrodeposit Zn ...
Han Wang, G. Chi, Jia Yuchao, Fuxin Yu, Zhenlong Wang, Yukui Wang   +5 more
semanticscholar   +1 more source