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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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Kainer, K. U.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (95/95 displayed)
- 2018Magnesium based nanocomposites - Challenges and Potentialcitations
- 2016As solidified Microstructure nvestigation of Mg15Y and MgxYyGd (x+y=15 wt.%) Ternary Alloys
- 2016Microstructure evolution and corrosion behaviour of the biodegradable EZK1110 alloy
- 2016The Role of Zn on the Elevated Temperature Compression Behavior of Mg5Ndcitations
- 2016Forging of cast Mg-3Sn-2Ca-0.4Al-0.4Si magnesium alloy using processing mapcitations
- 2016In situ synchrotron radiation diffraction investigation of the compression behaviour at 350°C of ZK40 alloys with addition of CaO and Ycitations
- 2016Plasma electrolytic oxidation coatings on Mg alloy with addition of SiO2 particlescitations
- 2015In Situ Investigation of Microstructure Evolution during Solidification of Mg10CaxGd (x=5, 10, 20) Alloyscitations
- 2015Comparative Study of Microstructure and Texture of Cast and Homogenized TX32 Magnesium Alloy After Hot Deformationcitations
- 2015Comparative study of microstructure and texture of cast and homogenized TX32 magnesium alloy after hot deformationcitations
- 2015Mechanical properties and corrosion behavior of Mg−Gd−Ca−Zr alloys for medical applicationscitations
- 2015PIM at Euro PM2014: Magnesium powder injection moulding for biomedical application
- 2015Investigation of Compression Behavior of Mg-4Zn-2(Nd,Gd)-0.5Zr at 350°C by In Situ Synchrotron Radiation Diffraction
- 2015Can defects improve properties of metallic biomaterials
- 2014Spike-forging of AS-cast TX32 magnesium alloy
- 2014Effect of silicon content on hot working, processing maps, and microstructural evolution of cast TX32-0.4Al magnesium alloycitations
- 2014A Study on the Hot Deformation Behavior of Cast Mg-4Sn-2Ca (TX42) Alloycitations
- 2014Effect of aluminum on microstructural evolution during hot deformation of TX32 magnesium 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
- 2014Measurement and calculation of the viscosity of metals - A review of the current status and developing trendscitations
- 2013Hot workability analysis with processing map and texture characteristics of as-cast TX32 magnesium alloycitations
- 2013High temperature deformation of magnesium alloy TX32-0.4Al-0.8Si
- 2013Microstructure and mechanical properties of as-cast Mg-Sn-Ca alloys and effect of alloying elementscitations
- 2013Thermodynamic assessment and experimental study of MgGd alloyscitations
- 2013Acoustic emission study of Mg-Mn extruded alloys with perspective mechanical properties
- 2013Effect of calcium addition on the hot working behavior of as-cast AZ31 a magnesium alloycitations
- 2013High Temperature Deformation and Microstructural Features of TXA321 Magnesium Alloy: Correlations with Processing Mapcitations
- 2013Improving corrosion resistance of Mg10Gd alloycitations
- 2013Hot tearing susceptibility of binary MgY alloy castingscitations
- 2013Compressive strength and hot deformation mechanisms in as-cast Mg-4Al-2Ba-2Ca (ABaX422) alloycitations
- 2013Influence of Ce addition on microstructure and mechanical properties of high pressure die cast AM50 magnesium alloycitations
- 2013Element distribution in the corrosion layer and cytotoxicity of alloy Mg–10Dy during in vitro biodegradationcitations
- 2012Magnesium Matrix Composites: State-of the-art and what’s the futurecitations
- 2012Deformation Microstructures and Textures of Cast Mg-3Sn-2Ca alloy under Uniaxial Hot Compression
- 2012Hot deformation behavior of Mg-2Sn-2Ca alloy in as-cast condition and after homogenizationcitations
- 2012From Titanium to Magnesium - Processing by Advanced Metal Injection Mouldingcitations
- 2012Hot working mechanisms and texture development in Mg-3Sn-2Ca-0.4Al alloycitations
- 2012Effect of deformation conditions on microstructure and texture during compression of Mg-3Sn-2Ca-0.4Al-0.4Si alloy
- 2012Texture evolution during hot deformation processing of Mg-3Sn-2Ca-0.4Al alloy
- 2012Controlled degradation of amagnesium alloy in simulated body fluid using hydrofluoric acid treatment followed by polyacrylonitrile coatingcitations
- 2012Influence of rare earth addition on texture development during static recrystallization and mechanical behaviour of magnesium alloy sheetscitations
- 2012Study of Microstructure and Texture of Hot-Deformed TXA321 Magnesium alloy
- 2011Modeling Bolt Load Retention of Ca Modified AS41 Using Compliance-Creep Method
- 2011Compressive strength and hot deformation behavior of TX32 magnesium alloy with 0.4% Al and 0.4% Si additionscitations
- 2011COMPRESSIVE STRENGTH AND HOT DEFORMATION BEHAVIOR OF TX32 MAGNESIUM ALLOY WITH 0.4% Al AND 0.4% Si ADDITIONScitations
- 2011Properties and processing of magnesium-tin-calcium alloyscitations
- 2011Achievements in deep drawing of AZ31 magnesium alloy sheetscitations
- 2011Corrosion of an extruded magnesium alloy ZK60 component - The role of microstructural featurescitations
- 2011In situ studies of light metals with synchrotron radiation and neutrons
- 2011Magnesium Permanent Mold Castings Optimizationcitations
- 2011Influence of the processing of magnesium alloys AZ31 and ZE10 on the sheet formability at elevated temperaturecitations
- 2011Compression creep at 240°C of extruded magnesium alloys containing Gadoliniumcitations
- 2011Corrosion Behavior of As-Cast Binary Mg-Dy Alloyscitations
- 2011Influence of Crystallographic Texture on the High Cycle Fatigue of Extruded AZ31 Magnesium Alloycitations
- 2011Mechanical and Corrosion Properties of Binary Mg-Dy Alloys for Medical Applicationcitations
- 2010Effect of thermal and mechanical treatments on the hot working response of Mg-3Sn-1Ca alloycitations
- 2010Effect of aluminum addition on the strengthening and high temperature deformation behavior of Mg-3Sn-2Ca alloy
- 2010Ab Initio Determined Materials-design Limits in Ultra Light-weight Mg-Li Alloys
- 2010Vermeidung von Bimetallkorrosion – Systematische Entwicklung eines Magnesium Karosseriebauteils - Preventing galvanic corrosion – Systematic development of a magnesium car body componentcitations
- 2010Status of the Development of Creep Resistant Magnesium Materials for Automotive Applicationscitations
- 2010Corrosion Protection of Magnesium alloy AZ31 Sheets by Spin Coating Process with Poly(ether imide) [PEI]citations
- 2010High Temperature Deformation Mechanisms and Processing Map for Hot Working of Cast-Homogenized Mg-3Sn-2Ca Alloycitations
- 2010Effect of Minor Additions of Al and Si on the Mechanical Properties of Cast Mg-3Sn-2Ca Alloys in Low Temperature Rangecitations
- 2010Bolt Load Retention and Creep Response of AS41 Alloyed with 0.15 % Ca
- 2009Mechanical Properties and Corrosion Performance of AZ-Mg Alloy Modified with Ca and Sr
- 2009Optimum parameters and rate-controlling mechanisms for hot working of extruded Mg-3Sn-1Ca alloycitations
- 2009Microstructure and corrosion behavior of Mg-Sn-Ca alloys after extrusioncitations
- 2009Corrosion of Friction Stir Welded Magnesium Alloy AM50citations
- 2008Effects of segregation of primary alloying elements on the creep response in magnesium alloyscitations
- 2008Study of the structure and corrosion behavior of PEO coatings on AM50 magnesium alloy by electrochemical impedance spectroscopycitations
- 2008Creep and hot working behavior of a new magnesium alloy Mg-3Sn-2Ca
- 2008Characterisation of stress corrosion cracking (SCC) of Mg–Al alloyscitations
- 2008Hot working parameters and mechanisms in as-cast Mg-3Sn-1Ca alloycitations
- 2008Hot workability characteristics of cast and homogenized Mg-3Sn-1Ca alloycitations
- 2007In vitro corrosion and cytocompatibility of two magnesium alloys
- 2007Microstructure Characterisation and creep properties of AE42 based hybrid composites prepared by squeeze casting process
- 2007High temperature deformation behaviour of a new magnesium alloycitations
- 2007Microstructure, corrosion and creep of as-cast magnesium alloys Mg-2Sn-2Ca and Mg-4Sn-2Ca
- 2007Thermal cycling behaviour of the magnesium alloy based hybrid composite in transverse directioncitations
- 2007Magnesium Global Development: Outcomes from the TMS 2007 Annual Meetingcitations
- 2007Effect of heat treatment on the microstructure and creep behavior of Mg-Sn-Ca alloys
- 2006Hydrostaic extrusion of magnsium alloys at 100°C and its influence in the grain refinement and mechanical properties
- 2006Characterization of stress in reinforcements in magnesium based squeeze infiltrated cast hybrid compositescitations
- 2006Intermetallics in the Magnesium Alloyscitations
- 2006Corrosion behavior and microstructure of a broad range of Mg-Sn-X alloys
- 2006Hydrostatic extrusion of commercial magnesium alloys at 100°C and its influence on grain refinement and mechanical propertiescitations
- 2006Forming of Magnesium Alloys at 100 °C by Hydrostatic Extrusioncitations
- 2005Influence of Grain Size on Deformation Behaviour of Extruded AZ31 Investigated by the Acoustic Emission Technique
- 2005Tensile and compressive creep behaviour of Al2O3 (Saffil) short fiber reinforced magnesium alloy AE42citations
- 2005Priority Programme of the German Research Foundation: 'Extending the Range of Applications for Magnesium Alloys' p905
- 2005Thermal cycling and creep studies of AM50+Nd magnesium alloy based carbon fiber, SiC particulate and in-situ Mg2Si reinforced habrid composites
- 2004Measurement of crack induced damping of cast magnesium alloy AZ91
- 2003Measurement of crack induced damping of cast magnesium alloy AZ91
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article
Compressive strength and hot deformation mechanisms in as-cast Mg-4Al-2Ba-2Ca (ABaX422) alloy
Abstract
The behaviour of an as-cast ABaX422 Mg alloy has been evaluated with regard to its compressive strength in the temperature range 25-250 °C and hot working characteristics in the range 260-500°C. The microstructure of the as-cast alloy has intermetallic phases Mg17Ba2 and (Al, Mg)2Ca at the grain boundaries and is fine grained. The alloy has compressive strength better than AZ31 with Ca and Zn, which was attributed to the finer grain size. A processing map developed to characterize its hot working behaviour revealed two dynamic recrystallization domains in the temperature and strain rate ranges of (1) 300-390°C/0.0003-0.001 s<sup>-1</sup> and (2) 400-500°C/0.0003-0.5 s<sup>-1</sup>. In the first domain, basal + prismatic slip occurs along with recovery by climb while in the second domain, second-order pyramidal slip dominates and recovery occurs by cross-slip. The apparent activation energy estimated in Domains 1 and 2 are 169 and 263 kJ/mol respectively, both being higher than that for self-diffusion suggesting that the intermetallic particles in the matrix cause considerable back stress. Bulk metal working of this alloy may be done in Domain 2 which ensures high workability while finish working may be done in Domain 1 in order to achieve a fine grained component. The alloy exhibits flow instability regimes at higher strain rates, in both the lower and higher temperature regions of the processing map, the manifestation being adiabatic shear band formation and flow localization respectively. © 2013 © 2013 Taylor & Francis.