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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Jen, T. C.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Sputtering of high entropy alloys thin filmscitations
- 2024Matrix‐phase material selection for shape memory polymer compositescitations
- 2023Optimization of the mechanical properties of polyester/coconut shell ash (CSA) composite for light-weight engineering applicationscitations
- 2022Nanoscale surface dynamics of RF-magnetron sputtered CrCoCuFeNi high entropy alloy thin filmscitations
- 2022Nanoscale surface dynamics of RF-magnetron sputtered CrCoCuFeNi high entropy alloy thin filmscitations
- 2022Constitutive analysis of hot forming process of P91 steelcitations
- 2022Joint integrity evaluation of laser beam welded additive manufactured Ti6Al4V sheetscitations
- 2022Analysis of the Multi-Directional Forging of Aluminium Alloy 7075 Process parameters
- 2022Effects of forming parameters on metal flow behaviour during the MDF processcitations
- 2021Tig Welding of Dissimilar Steelcitations
- 2021Microstructural Characteristics and Hardness Property of Laser Cladded Ti and TiB2Nanocomposites on Steel Railcitations
- 2021Python Data Analysis and Regression Plots of Wear and Hardness Characteristics of Laser Cladded Ti and TiB2Nanocomposites on Steel Railcitations
- 2021Corrosion resistance of heat treated Ti6Al4V in NaClcitations
- 2021Atomistic simulations of interfacial deformation and bonding mechanism of Pd-Cu composite metal membrane using cold gas dynamic spray process.
- 2021Analysis of Geometrical Characteristics and Microstructural Evolution of Laser Deposited Titanium Alloy Based Composite Coatings
- 2020Comparison of Hydrogen Yield from Ball-Milled and Unmilled Magnesium Hydride in a Batch System Hydrogen Reactorcitations
- 2020Morphological investigation and mechanical behaviour of agrowaste reinforced aluminium alloy 8011 for service life improvementcitations
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article
Effects of forming parameters on metal flow behaviour during the MDF process
Abstract
<p>In this study, multidirectional forging (MDF) process parameters were optimised using Taguchi analysis and response surface methodology (RSM) for damage and effective strain. The parameters considered in the study were: temperature, friction coefficient, strain per pass, and die speed. Aluminium alloy 7075 (AA 7075) was used as a specimen for analysis during MDF processing. The output responses selected were maximum damage and effective strain. The MDF was undertaken at four levels for each input parameter. The Taguchi L<sub>16</sub> orthogonal array was used to determine the interaction of the inputs and the contribution of the parameters. Simulations of the process were carried out on Deform 3D software. The analysis of variance demonstrated that the contribution of strain per pass was the most significant in causing damage and an increment in effective strain. Temperature and die speed were shown to have minimal effects on the outputs. The confirmation simulations demonstrated that the optimal solutions obtained by the Taguchi method had damage of 1.29, and the effective strain was 2.88. The RSM results were 0.19984 and 4.02193 for damage and effective strain, respectively.</p>