| 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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Suresh, K.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (38/38 displayed)
- 2022Tensile Properties of Thermal Cycled Titanium Alloy (Ti–6Al–4V)
- 2022The effect of co-dopants (Cu<sup>3+</sup>, Sm<sup>3+</sup>-ions) on the optical properties of Sodium-Zinc-Borate glassescitations
- 2022Revealing the Localization of NiAl-Type Nano-Scale B2 Precipitates Within the BCC Phase of Ni Alloyed Low-Density FeMnAlC Steelcitations
- 2019Forging of Mg–3Sn–2Ca–0.4Al Alloy Assisted by Its Processing Map and Validation Through Analytical Modeling
- 2019Textural Changes in Hot Compression of Disintegrated Melt Deposition (DMD)–Processed AZ31-1Ca-1.5 vol. % Nano-Alumina Composite
- 2018Hot Deformation Behavior and Processing Map of Mg-3Sn-2Ca-0.4Al-0.4Zn Alloycitations
- 2018Enhancement of Strength and Hot Workability of AZX312 Magnesium Alloy by Disintegrated Melt Deposition (DMD) Processing in Contrast to Permanent Mold Castingcitations
- 2018Connected Process Design for Hot Working of a Creep-Resistant Mg–4Al–2Ba–2Ca Alloy (ABaX422)citations
- 2018Deformation Mechanisms and Formability Window for As-Cast Mg-6Al-2Ca-1Sn-0.3Sr Alloy (MRI 230D)citations
- 2018Hot forging of Mg-4Al-2Ba-2Ca (ABaX422) alloy and validation of processing mapcitations
- 2018Hot forging of Mg-4Al-2Ba-2Ca (ABaX422) alloy and validation of processing mapcitations
- 2018Development and comparison of processing maps of Mg-3Sn-1Ca alloy from data obtained in tension versus compressioncitations
- 2018Review on Hot Working Behavior and Strength of Calcium-Containing Magnesium Alloyscitations
- 2017A Comparative Study on the Microstructure, Mechanical Properties, and Hot Deformation of Magnesium Alloys Containing Zinc, Calcium and Yttriumcitations
- 2017High Temperature Strength and Hot Working Technology for As-Cast Mg–1Zn–1Ca (ZX11) Alloycitations
- 2017Mechanism of Dynamic Recrystallization and Evolution of Texture in the Hot Working Domains of the Processing Map for Mg-4Al-2Ba-2Ca Alloycitations
- 2016Forging of cast Mg-3Sn-2Ca-0.4Al-0.4Si magnesium alloy using processing mapcitations
- 2015Processing Map of AZ31-1Ca-1.5 vol.% Nano-Alumina Composite for Hot Workingcitations
- 2015Microstructure and properties of magnesium alloy Mg-1Zn-1Ca (Zx11)
- 2015Hot working mechanisms in DMD-processed versus cast AZ31-1 wt.% Ca alloycitations
- 2014Spike-forging of AS-cast TX32 magnesium alloy
- 2014Spike-forging of AS-cast TX32 magnesium alloy
- 2014A Study on the Hot Deformation Behavior of Cast Mg-4Sn-2Ca (TX42) Alloycitations
- 2014Hot forging of cast magnesium alloy TX31 using semi-closed die and its finite element simulationcitations
- 2014Investigation of hot workability behavior of as-cast Mg-5Sn-2Ca (TX52) magnesium alloy through processing mapcitations
- 2014Study of hot forging behavior of as-cast Mg-3Al-1Zn-2Ca alloy towards optimization of its hot workabilitycitations
- 2013Sliding wear behavior of gas tunnel type plasma sprayed Ni-based metallic glass composite coatingscitations
- 2013Microstructure and mechanical properties of as-cast Mg-Sn-Ca alloys and effect of alloying elementscitations
- 2013Effect of calcium addition on the hot working behavior of as-cast AZ31 a magnesium alloycitations
- 2013Compressive strength and hot deformation mechanisms in as-cast Mg-4Al-2Ba-2Ca (ABaX422) alloycitations
- 2012Hot deformation behavior of Mg-2Sn-2Ca alloy in as-cast condition and after homogenizationcitations
- 2012Wear behavior of gas tunnel type plasma sprayed Zr-based metallic glass composite coatingscitations
- 2012Anisotropy of flow during isothermal forging of rolled AZ31B magnesium alloy rolled plate in three orthogonal directionscitations
- 2011Anisotropy of flow during forging of rolled AZ31B plate in transverse directioncitations
- 2011COMPRESSIVE STRENGTH AND HOT DEFORMATION BEHAVIOR OF TX32 MAGNESIUM ALLOY WITH 0.4% Al AND 0.4% Si ADDITIONScitations
- 2011Materials modeling and simulation of isothermal forging of rolled AZ31B magnesium alloycitations
- 2011Hot working behavior and processing map of a γ-TiAl alloy synthesized by powder metallurgycitations
- 2010Effect of Minor Additions of Al and Si on the Mechanical Properties of Cast Mg-3Sn-2Ca Alloys in Low Temperature Rangecitations
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article
Textural Changes in Hot Compression of Disintegrated Melt Deposition (DMD)–Processed AZ31-1Ca-1.5 vol. % Nano-Alumina Composite
Abstract
The development of texture in AZ31-1Ca-1.5 volume percent (vol. %) nano-Alumina composite subjected to uniaxial compression is studied over large ranges of temperature and strain rate, and correlated with operative slip systems in the various domains of its processing map. The initial rod, synthesized via disintegrated melt deposition and subsequently extruded, has a fine grain size (2-3 μm) and basal texture with (0001) planes parallel to the extrusion direction. The processing map exhibits four domains: Domain 1: 250-350°C and 0.0003-0.01 s<sup>-1</sup>, Domain 1A: 350-410°C and 0.0003-0.01 s<sup>-1</sup>, Domain 2: 410-490°C and 0.002-0.2 s<sup>-1</sup>, and Domain 3: 325- 410°C and 0.6-10 s<sup>-1</sup>. Microstructures in these four domains revealed dynamic recrystallization, although the mechanisms of slip and recovery are different. In Domain 1, basal slip is the dominating mechanism that produced strong basal textures. Recovery occurs via dislocation climb controlled by lattice self-diffusion, which is promoted by the fine grain size in the starting material. In Domain 1A, prismatic slip is the major deformation mechanism and the basal texture is reduced, and the prismatic planes are tilted towards the compression axis. At higher temperatures of Domain 2, in addition to basal and prismatic slip, pyramidal slip occurs, and cross-slip among the multiple intersecting slip planes is the recovery mechanism that destroys the initial basal texture. At higher strain rates, at which Domain 3 occurs, non-basal slip (prismatic and pyramidal) activity is higher than that for basal slip, and the basal texture is reduced, giving way to favorable prismatic slip orientations. The recovery in this domain occurs via dislocation climb, which is controlled by grain boundary self-diffusion. The activation parameters, tensile ductility, and fracture features further support the conclusions on the rate-controlling mechanisms occurring in each domain.