Results 61 to 70 of about 960 (181)

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

Application of the Relevance Vector Machine for Modeling Surface Roughness in WEDM Process for Ti-6Al-4V Titanium Alloy [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2018
Cutting the Titanium alloys is a complicated task which cannot be performed by traditional methods and modern machining processes, such as Wire electro-discharge machining (WEDM) process which are mainly used for this purpose.
Abolfazl Foorginejad, Nader Mollayi, Morteza Taheri   +2 more
doaj  

The Influence of Wire Electrical Discharge Machining Cutting Parameters on the Surface Roughness and Flexural Strength of ZrO₂/TiN Ceramic Nanocomposites Obtained by Spark Plasma Sintering

Nanomaterials, 2019
In this work, we characterized the mechanical and electrical properties of zirconia-based ceramic nanocomposites reinforced with 30 and 40 vol. % TiN and fabricated by spark plasma sintering.
Anton Smirnov, Anton Seleznev, Nestor Washington Solís Pinargote, Yuri Pristinskiy, Pavel Peretyagin, José F. Bartolomé   +5 more
doaj   +1 more source

Optimization on Material Removal Rate and Surface Roughness of Stainless Steel 304 Wire Cut EDM by Response Surface Methodology

Advances in Materials Science and Engineering, 2022
In this work, wire cut electrical discharge machining (WEDM) is used for the material removing processes; it is utilized for machining conductive parts where it is required to produce complicated shapes, new profiles, new geometry, new product ...
Sathishkumar Seshaiah, Deepak Sampathkumar, Mathanbabu Mariappan, Ashokkumar Mohankumar, Guruprasad Balachandran, Murugan Kaliyamoorthy, Barathiraja Rajendran, Rajendiran Gopal   +7 more
doaj   +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

Prediction of residual stress in wire electrical discharge machining of aluminum carbon silicide metal matrix composite using an artificial neural network approach

Results in Materials
Machining of aluminum–silicon carbide (Al/SiC) metal matrix composites (MMCs) using conventional machining methods is difficult due to the presence of hard and abrasive SiC reinforcement particles, which cause tool wear and poor surface integrity ...
Y.S. Sable, H.M. Dharmadhikari
doaj   +1 more source

Multi response optimization in wire electrical discharge machining of Inconel X-750 using Taguchi’s technique and grey relational analysis

Cogent Engineering, 2016
The effective optimization of machining process parameters affects dramatically the cost and production time of machined components as well as the quality of the final products.
Mandeep Kumar, Hari Singh
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

Comparison of Debris Extrusion and Instrumentation Time Among ProTaper Next, Neoniti, and M3‐Pro Gold Rotary Systems: An In Vitro Study

Advances in Materials Science and Engineering, Volume 2025, Issue 1, 2025.
Background and Objectives: Reducing apical extrusion of debris and reducing instrumentation time are desirable outcomes of rotary instruments. However, information regarding the performance of newer file designs in these areas is limited. This study aimed to compare the apical extrusion of debris and instrumentation time during root canal preparation ...
Robab Farhang, Bita Alizadeh, Saeedeh Galledar, Sara Noorolouny, Rashin Alyali, Bahareh Pouya, Ahmad Nouroloyouni, Elango Natarajan   +7 more
wiley   +1 more source

WEDM of Cu/WC/SiC composites: development and machining parameters using artificial immune system

Journal of Experimental Nanoscience, 2020
A systematic read on evaluating the machining characteristics of wire cut electrical discharge machining (WEDM) using analysis of variance (ANOVA) and multilinear regression model based multi objective optimization is provided during this analysis ...
R. Meenakshi, P. Suresh
doaj   +1 more source