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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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Tamimi, Saeed
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2021Limits to making L-shape ring profiles without ring growthcitations
- 2021Optimization of selective laser melting process for zirconium lattices as orthopaedic implants
- 2021Optimization of selective laser melting process for zirconium lattices as orthopaedic implants
- 2021Texture evolution in selective laser melted maraging stainless steel CX with martensitic transformationcitations
- 2021A new route for developing ultrafine-grained Al alloy strips using repetitive bending under tensioncitations
- 2020On the effect of building direction on the microstructure and grain morphology of a selective laser melted maraging stainless steelcitations
- 2020On the effect of building direction on the microstructure and grain morphology of a selective laser melted maraging stainless steelcitations
- 2020Formability of AA-7075 sheets subjected to repetitive bending under tension
- 2020Mechanical response and microstructure evolution of commercially pure titanium subjected to repetitive bending under tensioncitations
- 2017Microstructure and mechanical properties of Al-1050 during incremental ECAPcitations
- 2016Effect of channel angle on the material flow and hardness distribution during incremental ECAP of Al-1050 billets
- 2015Modelling the Portevin-Le Chatelier effects in aluminium alloys: a reviewcitations
- 2014Accumulative Roll Bonding of Pure Copper and IF Steelcitations
- 2014Accumulative roll bonding of pure copper and IF steelcitations
- 2008THE EFFECTS OF ACCUMULATIVE ROLL BONDING PROCESS ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF IF STEELcitations
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document
Effect of channel angle on the material flow and hardness distribution during incremental ECAP of Al-1050 billets
Abstract
Incremental equal channel angular pressing (I-ECAP) is an extension of the classical ECAP method used to produce ultrafine grained (UFG) metals. This paper investigates the first pass of I-ECAP performed on AA-1050 billets measuring 10x10x60mm and the effects of processing with two different dies with the channel intersection angle ϕ=90° and ϕ=120°. The forces required to produce billets were examined and compared. Micro hardness measurements were performed to create a hardness distribution contour map and to evaluate the strain distribution. Moreover FE simulations were performed to investigate the plastic strain distribution within the billets. It was found that using the ϕ=90° die results in higher deformation forces and also greater uniformity of strain distribution when compared to billets processed with ϕ=120° die. The experimental results correlated well with the findings of the simulations.