Results 31 to 40 of about 546 (176)
Hole Making by Electrical Discharge Machining (EDM) of -TiAl Intermetallic Alloys [PDF]
, 2018 Due to their excellent strength-to-weight ratio and corrosion and wear resistance, gamma-TiAl alloys are selected for aerospace and automotive applications.
Beranoagirre Imaz, Aitor +3 more
core +3 more sources
Enhancement of machinability of titanium alloy in the Eductor based PMEDM process [PDF]
SN Applied Sciences, 2021 AbstractIn this study, an attempt has been made in PMEDM process to sustain the homogeneity in the powder-dielectric mixture irrespective of the nature of the powders, their particle size, concentration etc., The traditional way of powder mixing system in Powder Mixing Electric Discharge Machining (PMEDM) has been refurbished with a novel Eductor based
S. Jeavudeen +2 more
openaire +1 more source
Multi-Criteria Decision Making in the PMEDM Process by Using MARCOS, TOPSIS, and MAIRCA Methods
Applied Sciences, 2022 Multi-criteria decision making (MCDM) is used to determine the best alternative among various options. It is of great importance as it hugely affects the efficiency of activities in life, management, business, and engineering.
Huu-Quang Nguyen +4 more
doaj +1 more source
Alexandria Engineering Journal, 2020 In this paper, it has been proposed a viable optimal solution for achieving multi-objective optimization in powder mixed electrical discharge machining (PMEDM) process parameters, using titanium powder.
Phan-Nguyen Huu
doaj +1 more source
Multi-objective optimization of PMEDM using response surface methodology coupled with fuzzy based desirability function approach [PDF]
Decision Science Letters, 2017 Powder mixed electro discharge machining (PMEDM) is a hybrid machining process where the electrically conductive powder is mixed into the dielectric fluid to enhance the machining efficiency. In this investigation, PMEDM is performed for the machining of
Munmun Bhaumik, Kalipada Maity
doaj +1 more source
Study of the Law Motion of the Micro-EDM Drilling Process [PDF]
, 2023 Micro-EDM is an unconventional technology used to machine every type of electrically conductive material regardless of its mechanical properties. Material removal occurs through electrical discharges between the workpiece and the electrode immersed in ...
Pellegrini, Giuseppe, Ravasio, Chiara
core +1 more source
Engineering Science and Technology, an International Journal, 2016 This paper deals with studying the effect of powder mixing electrical discharge machining (PMEDM) parameters using copper and graphite electrodes on the white layer thickness (WLT), the total heat flux generated and the fatigue life.
Ahmed Al-Khazraji +2 more
doaj +1 more source
TI6AL4V Surface Modification by Hydroxyapatite Powder Mixed Electric Discharge Machining for Medical Application [PDF]
, 1970 Titanium surface modification by the Hydroxyapatite (HA) mixed Electric Discharge Machining (EDM) is an alternative and promising technique to enhance the biocompatibility and to promote the biological performance in bone, which is dependent on surface ...
Opoz, TT +4 more
core +1 more source
Influence of thermo-electrical property of materials on Powder Mixed Electrical Discharge Machining [PDF]
FME Transactions, 2019 Powder Mixed Electrical Discharge Machining (PMEDM) is considered as one of the viable methods to machine the materials which are hard and tough but with appreciable thermo-electrical properties.
Jeavudeen Shiek +2 more
doaj
Advances in Materials Science and Engineering, Volume 2019, Issue 1, 2019., 2019 Inconel 706 is a newly developed aeronautical material that has corrosion resistance along with high mechanical strength. Conventional machining of Inconel 706 results in a poor surface finish and a low‐dimensional accuracy. Hence, micro‐EDM (electrical discharge machining) is utilized to machine Inconel 706.
Chenxue Wang, Zhang Qiang, Hongtao Zhu
wiley +1 more source