Results 121 to 130 of about 370 (173)

Hybrid fuzzy AHP-WASPAS optimization of turning parameters for electronic waste-derived aluminum alloys: advancing sustainable machining in line with sustainable development goals and circular manufacturing. [PDF]

Sci Rep
Sundar Singh Sivam SP, Umasekar VG, Kesavan S, Sathishkumar P.   +3 more
europepmc   +1 more source

Shape memory alloys in modern engineering: progress, problems, and prospects. [PDF]

RSC Adv
Hossain MI, Rabbi MS, Ali MT.
europepmc   +1 more source

A Review on Machining SiCp/Al Composite Materials. [PDF]

Micromachines (Basel)
Chen Z, Ding F, Zhang Z, Liao Q, Qiao Z, Jin Y, Chen M, Wang B.   +7 more
europepmc   +1 more source

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A review of performance optimization and current research in PMEDM

Materials Today: Proceedings, 2019
Abstract The EDM method is non-conventional in machining for machining of geometrically unpredictable or hard materials and electrically conductive materials that cannot be machined with ordinary forms of machining. With latest strategies, research has emphasized EDM's increased machining efficiency.
M. Jawahar, Ch. Sridhar Reddy, Ch. Srinivas   +2 more
exaly   +2 more sources

Effect of process parameters on the surface crack density of AISI 304 in PMEDM

World Journal of Engineering, 2017
Purpose In this study, powder mixed electro discharge machining (PMEDM) has been performed for the machining of AISI 304 stainless steel by using the tungsten carbide electrode when silicon carbide (SiC) powder is mixed with kerosene. The purpose of this study is to find the optimal value and ascertain the effect of significant machining parameters on
Munmun Bhaumik, Kalipada Maity
openaire   +2 more sources

Effects of gas-assisted perforated electrode with rotation on the machining efficiency of PMEDM of titanium

International Journal of Advanced Manufacturing Technology, 2020
Bioactive hydroxyapatite (HA) powder has been used as an addition in dielectrics for powder-mixed electrical discharge machined titanium (Ti) alloys as orthopedic implants. However, the low electrical conductivity of the HA powder renders discharge unstable and results in a low machining efficiency. This study aimed to improve the material removal rate
Shih-Fu Ou, Yuan-Ta Yu, Ming-Hong Lin
exaly   +2 more sources

Effect of chromium powder suspended dielectric on surface roughness in PMEDM process

Tribology - Materials, Surfaces and Interfaces, 2011
In this paper, a surface roughness (SR) study on the powder mixed electrical discharge machining of EN8 steel has been carried out. Response surface methodology has been used to plan and analyse the experiments. Average current, pulse on time, diameter of electrode and concentration of chromium powder added into the dielectric fluid of electrical ...
R K Garg, Kalyan Kumar Singh
exaly   +2 more sources

Multi-objective Optimization of PMEDM of Cylindrical Parts with Graphite Electrodes

Lecture Notes in Mechanical Engineering, 2023
Ngoc Pi Vu, Le Xuan Hung, Trieu Quy Huy
exaly   +2 more sources

An investigation of the PMEDM processing and surface characterizations of AZ61 matrix composites via experimental and optimization methods

Materials Chemistry and Physics, 2023
In this study, AZ61/15 wt%TiB2 and AZ61/15 wt%TiB2-0.5 wt%GNPs composites were manufactured by hot pressing, and the machinability of the produced samples was carried out by powder mixed electrical discharge machining (PMEDM).
Fatih Aydin, Bilge Demir, Mustu Mustafa   +2 more
exaly   +2 more sources