Results 71 to 80 of about 546 (176)

Influence of conductive powders on surface characteristics in EDM: an experimental study using desirability optimization

open access: yesJournal of the Mechanical Behavior of Materials
The advancement of modern engineering materials with superior mechanical properties such as hardness, toughness, and brittleness presents significant challenges to conventional machining techniques, often leading to tool failure and poor surface finish ...
Huu Phan Nguyen   +7 more
doaj   +1 more source

Acceso al mercado de productos lácteos de Europa: Un análisis de equilibrio parcial para evaluar las potenciales ganancias de los exportadores argentinos [PDF]

open access: yes, 2008
A partial equilibrium model is used to quantify price differentials not explained by tax policy and efficiency cost in the international trade of dairy products between Argentina and some countries of European Union (EU).
León, Sonia M.   +2 more
core  

Powder Mixed Electrical Discharge Machining and Biocompatibility: A State of the Art Review [PDF]

open access: yes
Electrical Discharge Machining (EDM) is a well-known process for machining of difficult to cut materials. Along with adding the powder in dielectric liquid, change in properties of machining gap results in a variety of sparks forms and lead different ...
Ekmekci, B   +4 more
core  

Machining performance enhancement of EN-31 diesteel using MWCNT mixed rotary EDM [PDF]

open access: yes, 2021
The present study investigates the influence of adding multi-wall carbon nanotube (MWCNT) into the dielectric fluid of electric discharge machining (EDM) in terms of material removal rate (MRR), surface roughness (SR) and surface topology of EN-31 die ...
Bajaj, Rajesh   +3 more
core   +1 more source

Flutter suppression control law synthesis for the Active Flexible Wing model [PDF]

open access: yes
The Active Flexible Wing Project is a collaborative effort between the NASA Langley Research Center and Rockwell International. The objectives are the validation of methodologies associated with mathematical modeling, flutter suppression control law ...
Mukhopadhyay, Vivek   +2 more
core   +1 more source

THE EFFECTS OF MACHINING PARAMETERS ON SURFACE ROUGHNESS OF MATERIAL EN-31 IN EDM USING COPPER ELECTRODE [PDF]

open access: yes, 2021
The paper represent the work done for making mathematical models for analysis of the effects of machining parameters on the performance characteristics in EDM process of Alloy steel (EN-31).
Mr. Kurri Rohan Ramesh   +1 more
core   +1 more source

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

open access: yesAlexandria 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   +3 more
doaj   +1 more source

Optimization of electrical discharge machining of advanced engineering materials [PDF]

open access: yes, 2019
Predmet istraživanja ove disertacije predstavlja unapređenje, modelovanje i optimizacija procesa elektroerozivne obrade (EDM) savremenih inženjerskih materijala.
Rodić, Dragan
core   +4 more sources

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

open access: yesAlexandria 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

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