Results 51 to 60 of about 709 (170)

Comparative Study on EDM Wire Cutting and CO2 Laser Cutting for High‐Precision Stainless Steel Sheet Processing

Engineering Reports, Volume 7, Issue 5, May 2025.
This study compares EDM wire cutting and CO2 laser cutting for AISI 316L and 304 stainless steel sheets. Key cutting parameters influencing surface roughness and morphology were analyzed. The optimized process using GA achieved superior surface roughness of 1.318 μm, identifying the most efficient cutting technology.
A. Parthiban, K. Ananthakumar, S. Ajith Arul Daniel, S. Sivaganesan, T. Sathish, Jayant Giri, A. Johnson Santhosh, Ahmad O. Hourani   +7 more
wiley   +1 more source

The Effect of Selected WEDM Parameters on Cut Surface Quality of 2017A Aluminum

Technologia i Automatyzacja Montażu
With the wire electrical discharge machining (WEDM), good quality machined surfaces can be achieved. The WEDM is worth considering for machining fasteners used in assembly processes. This paper presents a study of the WEDM
Lidia Gałda, Konrad Jamróz
doaj   +1 more source

Performance Analysis of Carbon Fiber Reinforced Epoxy Composites in Particle‐Assisted EDM

Engineering Reports, Volume 7, Issue 4, April 2025.
This study investigates micro‐channel fabrication in carbon fiber‐reinforced composites using particle‐assisted micro‐EDM. Voltage significantly impacts machining time, with optimized parameters achieving a minimal machining time of 915 s. Surface analysis reveals dimensional deviations and fiber breakage, highlighting the need for process optimization.
Abhijit Bhowmik, Raman Kumar, Ramdevsinh Jhala, Nagaraj Patil, Abinash Mahapatro, Manoj Kumar Ojha, Parveen Kumar, Deepak Gupta, A. Johnson Santhosh   +8 more
wiley   +1 more source

High‐Performance Boiling Surfaces Enabled by an Electrode‐Transpose All‐Electrochemical Strategy

Advanced Science, Volume 12, Issue 7, February 17, 2025.
An all‐electrochemical strategy with an electrode‐transpose step is proposed to fabricate superhydrophilic microporous surfaces with longer dendrites and larger pores, thus enabling excellent boiling performance with both high critical heat flux and high heat transfer coefficient. This facile, geometry‐adaptive, durable, and scalable strategy has great
Yu‐Ming Chen, Nan Hu, Jia‐Yi Zhang, Yi‐Fei Sun, Yue‐Fei Wu, Zi‐Rui Li, Li‐Wu Fan   +6 more
wiley   +1 more source

Application of Type-2 Fuzzy AHP-ARAS for Selecting Optimal WEDM Parameters

Metals, 2020
Machining of the nickel-based alloy is very demanding due to its extreme mechanical properties, for example, higher fatigue strength, better corrosion and creep resistance feature, substantial work hardening capability, and appreciable tensile and shear ...
Binayak Sen, Syed Abou Iltaf Hussain, Archisman Das Gupta, Munish Kumar Gupta, Danil Yurievich Pimenov, Tadeusz Mikołajczyk   +5 more
doaj   +1 more source

A New Box‐Counting‐Based‐Image Fractal Dimension Estimation Method for Discharges Recognition on Polluted Insulator Model

IET Science, Measurement &Technology, Volume 19, Issue 1, January/December 2025.
This study presents an innovative approach to identify electrical discharges by proposing an algorithm involving the concept of fractal geometry. Based on the box‐counting method, our algorithm is developed to detect and track the progression of electrical discharges leading to flashover.
Imene Ferrah, Youcef Benmahamed, Hayder K. Jahanger, Madjid Teguar, Omar Kherif   +4 more
wiley   +1 more source

THE PROCESSING OF HYPERBOLOID SURFACES USING WIRE ELECTRICAL DISCHARGE MACHINING – PRACTICAL ASPECTS

Nonconventional Technologies Review, 2018
The paper presents practical aspects of an original method that can be used for cutting hyperboloid surfaces using wire electrical discharge machining (WEDM). The processing method, which has only been partly revealed by the author in certain relatively
Calin Denes
doaj  

Surface and Sub Surface Evaluation in Coated-Wire Electrical Discharge Machining (WEDM) of INCONEL® Alloy 718

Procedia CIRP, 2015
AbstractWire Electrical Discharge Machining (WEDM) is one of the most versatile and useful technological processes for cutting complex shapes made of conductive materials such as those typical of aerospace applications. With the aim to optimize process parameters, this paper studies the surface and subsurface modifications of INCONEL® alloy 718 (UNS ...
ATZENI, ELEONORA, Bassoli E., Gatto A., IULIANO, Luca, MINETOLA, PAOLO, SALMI, ALESSANDRO   +5 more
openaire   +2 more sources

Innovative Machining Strategies for Metal Matrix Composites: Trends and Future Prospects

Advances in Materials Science and Engineering, Volume 2025, Issue 1, 2025.
Metal matrix composites (MMCs) have become increasingly crucial in high‐performance applications due to their superior properties like outstanding wear resistance, high specific strength, and low thermal expansion. This review comprehensively examines the machining of MMCs, focusing on both conventional and nonconventional techniques.
Olugbenga Ogunbiyi, Tamba Jamiru, Samson Olaitan Jeje, Kazeem Oladiti Sanusi, Mxolisi Brendon Shongwe, Weiwei Kong   +5 more
wiley   +1 more source

Development of an artificial intelligence model for wire electrical discharge machining of Inconel 625 in biomedical applications

IET Collaborative Intelligent Manufacturing, Volume 6, Issue 4, December 2024.
A comparative study of the prophesied values with the experimentation data has shown a high degree of agreement, according to the analysis. The results of the performance evaluation show that the upgraded system works as intended, so the maker may make an intelligent decision.
Pasupuleti Thejasree, Natarajan Manikandan, Neeraj Sunheriya, Jayant Giri, Rajkumar Chadge, T. Sathish, Ajay Kumar, Muhammad Imam Ammarullah   +7 more
wiley   +1 more source