Results 51 to 60 of about 176 (148)

Modelling and optimization of Chromium Powder Mixed EDM Parameter Effect Over the Surface Characteristics by Response Surface Methodology Approach

International Journal of Engineering Materials and Manufacture, 2018
In this paper, an optimization of chromium powder mixed parameters effect, i.e. discharge current, pulse on time and Cr powder concentration of AISI D2 steels in Powder Mixed EDM (PMEDM) has been made.
Nor Ain Binti Jamil Hosni, Mohd Amri Bin Lajis, Muhammad Ridzuan Bin Idris   +2 more
doaj   +1 more source

Effect of Process Parameters on Material Removal Rate in PMEDM

International Journal of Scientific Research in Science and Technology
The use of powder mixed electrical discharge machining helps overcome this drawback and increases the efficiency of the machining process. This study focused on the machining of SKD61, SKD11, and SKT4 die steels using titanium powder. Taguchi methods and analysis of variance were employed to identify the main parameters that affect the material removal
openaire   +3 more sources

Experimental Investigations of Using Aluminum Oxide (Al₂O₃) and Nano-Graphene Powder in the Electrical Discharge Machining of Titanium Alloy. [PDF]

Micromachines (Basel), 2023
Chaudhari R, Khanna S, Patel VK, Vora J, Plaza S, Lacalle LNL.   +5 more
europepmc   +1 more source

Multi-objective parametric optimization of nano powder mixed electrical discharge machining of AlSiCp using response surface methodology and particle swarm optimization

Alexandria Engineering Journal, 2018
Powder mixed electrical discharge machining (PMEDM) has gained popularity in the current era owing to its benefits of providing better material removal rate (MRR), less electrode wear rate (EWR) and improvement in surface finish.
Shalini Mohanty, Ankan Mishra, B.K. Nanda, B.C. Routara   +3 more
doaj   +1 more source

Analysis on the Performance of Micro and Nano Molybdenum Di-Sulphide Powder Suspended Dielectric in the Electrical Discharge Machining Process-A Comparison. [PDF]

Nanomaterials (Basel), 2022
J V R, Abimannan G.
europepmc   +1 more source

Thermo-electric modelling, simulation and experimental validation of powder mixed electric discharge machining (PMEDM) of BeCu alloys

Alexandria Engineering Journal, 2018
Beryllium copper alloy has high strength, nonmagnetic, good wear resistance, corrosion resistance, high fatigue strength and non-sparking qualities. These properties impose machining issues when machined by conventional machining processes.
Vijaykumar S. Jatti, Shivraj Bagane
doaj   +1 more source

Analysis and experimental investigation of powder concentration and stirring velocity on powder mixed electrical discharge machining performance with 3D printed electrodes

Results in Engineering
In this work, CuO mixed lemon peel dielectric is used along with the 3D printed aluminium electrodes to enhance the electrical discharge machining (EDM) performance.
Rajnitu Rakshaskar, Kannan Chidambaram
doaj   +1 more source

Experimental Investigations and Effect of Nano-Powder-Mixed EDM Variables on Performance Measures of Nitinol SMA. [PDF]

Materials (Basel), 2022
Chaudhari R, Shah Y, Khanna S, Patel VK, Vora J, Pimenov DY, Giasin K.   +6 more
europepmc   +1 more source

Numerical simulation of powder mixed electric discharge machining (PMEDM) using finite element method

Mathematical and Computer Modelling, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
H. K. Kansal, Sehijpal Singh, Pradeep Kumar   +2 more
openaire   +2 more sources

The evaluation of machining performances and surface roughness of TZM-molybdenum superalloy processed by silicon carbide powder mixed EDM process using RSM and ANOVA

AIP Advances
In the present era, the concept of Industry 4.0 plays a significant part in improving the efficiency, quality, and utilization of resources by automation and enabling intelligent operations in manufacturing processes.
Kapil Surani, Natrayan L, Md Irfanul Haque Siddiqui, Abhinav Kumar, Mohd Asif shah, Intesaaf Ashraf   +5 more
doaj   +1 more source