| People | Locations | Statistics |
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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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Lotfian, Saeid
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2023Low electric field induction in BaTiO3-epoxy nanocompositescitations
- 2023Low electric field induction in BaTiO3-epoxy nanocompositescitations
- 2023Effect of initial grain size on microstructure and mechanical properties of in situ hybrid aluminium nanocomposites fabricated by friction stir processingcitations
- 2023Low electric field induction in BaTiO 3 -epoxy nanocomposites
- 2023Bioactive and biodegradable polycaprolactone-based nanocomposite for bone repair applicationscitations
- 2022Development of an injectable shear-thinning nanocomposite hydrogel for cardiac tissue engineeringcitations
- 2022Assessment of mechanical and fatigue crack growth properties of wire + arc additively manufactured mild steel componentscitations
- 2022Mechanical stress measurement using phased array ultrasonic system
- 2022Mechanical Activation-Assisted Solid-State Aluminothermic Reduction of CuO Powders for In-Situ Copper Matrix Composite Fabricationcitations
- 2022Assessment of mechanical and fatigue crack growth properties of wire+arc additively manufactured mild steel componentscitations
- 2021Remanufacturing the AA5052 GTAW welds using friction stir processingcitations
- 2020Effect of multi-pass friction stir processing on textural evolution and grain boundary structure of Al-Fe3O4 systemcitations
- 2019Ultra-thin electrospun nanofibers for development of damage-tolerant composite laminatescitations
- 2019Development of damage tolerant composite laminates using ultra-thin interlaminar electrospun thermoplastic nanofibres
- 2019Towards the use of electrospun piezoelectric nanofibre layers for enabling in-situ measurement in high performance composite laminates
- 2018Electrospun piezoelectric polymer nanofiber layers for enabling in situ measurement in high-performance composite laminatescitations
- 2018Electrospun piezoelectric polymer nanofiber layers for enabling in situ measurement in high-performance composite laminatescitations
- 2018Development of damage tolerant composite laminates using ultra-thin interlaminar electrospun thermoplastic nanofibres
- 2018Towards the use of electrospun piezoelectric nanofibre layers for enabling in-situ measurement in high performance composite laminates
- 2015High temperature nanoindentation response of RTM6 epoxy resin at different strain ratescitations
- 2014Effect of layer thickness on the high temperature mechanical properties of Al/SiC nanolaminatescitations
- 2012High-temperature nanoindentation behavior of Al/SiC multilayerscitations
Places of action
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article
Effect of initial grain size on microstructure and mechanical properties of in situ hybrid aluminium nanocomposites fabricated by friction stir processing
Abstract
Friction stir processing (FSP) offers a unique opportunity to tailor the microstructure and improve the mechanical properties due to the combination of extensive strains, high temperatures, and high-strain rates inherent to the process. Reactive friction stir processing was carried out in order to produce in situ Al/(Al13Fe4 + Al2O3) hybrid nanocomposites on wrought/as-annealed (673 K) AA1050 substrate. The active mixture of pre-ball milled Fe2O3 + Al powder was introduced into the stir zone by pre-placing it on the substrate. Microstructural characterisation showed that the Al13Fe4 and Al2O3 formed as the reaction products in a matrix of the dynamically restored aluminium matrix. The aluminium matrix means grain size was found to decrease markedly to 3.4 and 2 μm from ~55 μm and 40–50 μm after FSP using wrought and as-annealed substrates employing electron backscattered diffraction detectors, respectively. In addition, tensile testing results were indicative that the fabricated surface nanocomposite on the as-annealed substrate offered a greater ultimate tensile strength (~160 MPa) and hardness (73 HV) than those (146 MPa, and 60 HV) of the nanocomposite formed on the wrought substrate.