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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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Allazadeh, Mohammad Reza
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2023Superplastic forming of 1050 aluminium alloy
- 2020Computing strain rate sensitivity of aluminium alloy 1050
- 2018Studying the effect of hydroxyapatite particles in osteoconductivity of Ti-HA bioceramiccitations
- 2018Analysing the effect of strain rate and temperature on the flow stress in AA1050 sheet using E-2448 standard
- 2018Suggesting a full two level experimental factorial model with three factors to optimize Ti-HA biocomposite properties
- 2017Manufacture of a four-sheet complex component from different titanium alloys by superplastic forming
- 2017Application of superplastic forming in manufacture four-sheet sandwich panel sheetstock
- 2015Formation of defects in the steel microstructure during solidification and their effects on the steel material
- 2015Application of milling in synthesizing nanostructured metal matrix composite powdercitations
- 2013Reinforced aluminum matrix composite application in friction materialcitations
- 2012Cooling rate optimization of as-cast consciously cast steel
- 2012High strain rate compressive tests on woodcitations
- 2011High strain rate compressive tests on woven graphite epoxy compositescitations
- 2011FEM technique to study residual stresses developed in continuously cast steel during solid-solid phase transformationcitations
- 2010Cooling Rate Optimization for Quenching As-Cast Steel in Industry
- 2010Stresses introduced during cooling the as-cast steel slab
- 2009Using Small Specimens Technique in Nuclear Pressure Vessel Survey
- 2009The Effect of Cooling Rate on the Microstructure Configuration of Continuously Cast Steel Slabs
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article
Computing strain rate sensitivity of aluminium alloy 1050
Abstract
The strain rate sensitivity of commercial aluminium alloy 1050 (or AA1050) was calculated using uniaxial tensile test results. The experimental data were collected from hot uniaxial tensile test carried out according to E-2448 standard at different strain rates and testing temperatures. The results were analysed to approximate the optimum value of strain rate sensitivity (m-value) for commercial AA1050 tempering H14 with no additional heat treatment or microstructure altering. The strain rate sensitivity was determined by implementing the uniaxial tensile test data in creep law and by plotting the strain rate-flow stress curve. The formulation of the problem was demonstrated for Bailey-Norton law time hardening and strain hardening governing equations. The results presented low strain rate sensitivity of AA1050-H14 at 100 oC, 200 oC, 300 oC, and 500 oC for the selected pure plastic strains before necking zone. The maximum m-value for uniaxial tensile tests was found to be about the probe strain of 4% at 300 oC forming temperature under loading with the strain rate of 0.0005 s-1.