Results 11 to 20 of about 709 (170)

Optimizing WEDM Parameters Using Swarm Intelligence: A Multi‐Objective Approach to Improve Machinability and Cost‐Efficiency

Engineering Reports
This study aims to optimize the Wire‐Cut Electrical Discharge Machining (WEDM) parameters for Inconel 800, a high‐performance superalloy known for its remarkable mechanical properties and resistance to elevated temperatures.
Abhijit Bhowmik, Raman Kumar, Nikunj Rachchh, T. Ramachandran, A. Karthikeyan, Rahul Singh, Deepak Gupta, Dhirendra Nath Thatoi, Bhavik Jain, A. Johnson Santhosh   +9 more
doaj   +2 more sources

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

Wire Electrical Discharge Machining (WEDM) optimization process: A conceptual view

IOP Conference Series: Materials Science and Engineering, 2020
Abstract Optimization technique are solutions for finding for specific problems and solved existing limitation on common problems. This are especially in improving the output of WEDM processing where it involves more than a single objective or multiple output to be optimized synchronously.
Sharifah Zarith Rahmah Syed Ahmad, Azlan Mohd Zain, Yusliza Yusoff, Nurzal Effiyana Ghazali, Kai-Qing Zhou   +4 more
openaire   +1 more source

Influence of Intervening Variables on Surface Roughness and Material Removal Rate During WEDM Process [PDF]

Engineering and Technology Journal, 2014
Wire electrical discharge machining WEDM is one of the major non –traditional machining processes the application of WEDM has increased since 1970s', it has many application in the machining of conductive materials for production of aero space/ air craft,
Saad Kareem Shather, Diana Abdel Kareem Noori   +1 more
doaj   +1 more source

Wire Electrical Discharge Machining (WEDM) of Hybrid Composites (Al-Si12/B4C/Fly Ash)

Journal of Nanomaterials, 2021
The present study looks into the effect of WEDM process parameters on the material removal rate (MRR) and surface roughness (SR) responses when machining hybrid composites (Al-Si12/boron carbide/fly ash) using the Taguchi technique. Fly ash and boron carbide (B4C) particles were used for reinforcement (3%, 6%, and 9% by weight), and aluminium alloy (Al-
J. Udaya Prakash, P. Sivaprakasam, Ilhan Garip, S. Jebarose Juliyana, G. Elias, G. Kalusuraman, Ilhami Colak   +6 more
openaire   +2 more sources

Study on the effect of machining parameters on wire EDM of AA2219-T8 [PDF]

EPJ Web of Conferences
Aluminium alloy AA2219-T87, widely used in supersonic aircraft skins and structures as well as the Space Shuttle Standard Weight Tank, was studied to evaluate its machining behavior under wire electrical discharge machining (WEDM).
S Prasad Akhil, Ponnambalam Balamurugan, Marimuthu Uthayakumar   +2 more
doaj   +1 more source

Optimization of Machining Parameters for Corner Accuracy Improvement for WEDM Processing

Applied Sciences, 2022
Corner accuracy occurring in wire electrical discharge machining (WEDM) is influenced by machining parameters such as wire vibration, wire lag, and excessive discharge, etc. This study proposed an optimization method which can improve the corner accuracy
Shih-Ming Wang, Jia-Xuan Wu, Hariyanto Gunawan, Ren-Qi Tu   +3 more
doaj   +1 more source

Data‐analysis method for hydrogen embrittlement tuning‐fork test

Materials and Corrosion, Volume 74, Issue 10, Page 1514-1520, October 2023., 2023
Our article describes a novel method for fitting force‐time data obtained from hydrogen embrittlement tuning fork test. The method enables calculation of first‐ and second‐order time derivatives and separation of the data to different components. Abstract A new data‐analysis method is proposed for processing time‐force data obtained from a recently ...
Aarne Pohjonen, Renata Latypova, Oskari Seppälä   +2 more
wiley   +1 more source

Forward and Reverse Mapping for WEDM Process using Artificial Neural Networks [PDF]

Decision Science Letters, 2015
Suitable selection of various machining parameters for wire electrical discharge machining (WEDM) process heavily relies on the operator’s experience and manufacturer’s technologies because of their numerous and diverse operating ranges.
Somen Dey, Shankar Chakraborty
doaj   +1 more source

Parametric optimization of wire electrical discharge machining (WEDM) process using taguchi method [PDF]

Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2006
Wire electrical discharge machining (WEDM) is a specialized thermal machining process capable of accurately machining parts of hard materials with complex shapes. Parts having sharp edges that pose difficulties to be machined by the main stream machining processes can be easily machined by WEDM process.
Mahapatra, S. S., Patnaik, Amar
openaire   +3 more sources