| 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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Srinivasan, A.
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Topics
Publications (15/15 displayed)
- 2022Resistive switching in polyvinylpyrrolidone/molybdenum disulfide composite-based memory devicescitations
- 2021Reduced graphene oxide (RGO) based optical fiber humidity sensor
- 2018Synthesis of finest superparamagnetic carbon-encapsulated magnetic nanoparticles by a plasma expansion method for biomedical applicationscitations
- 2016Creep behavior of Mg–10Gd–xZn (x=2 and 6wt%) alloyscitations
- 2016Hot tearing characteristics of Mg–2Ca–xZn alloyscitations
- 2015Hot Tearing Susceptibility of Mg-Ca Binary Alloyscitations
- 2015Effect of Zn addition on hot tearing behaviour of Mg–0.5Ca–xZn alloyscitations
- 2014Microstructures and mechanical properties of pure Mg processed by rotary swagingcitations
- 2014Investigations on microstructures, mechanical and corrosion properties of Mg-Gd-Zn alloyscitations
- 2014Corrosion behavior of Mg–Gd–Zn based alloys in aqueous NaCl solutioncitations
- 2013Hot tearing susceptibility of binary MgY alloy castingscitations
- 2013Microstructure, Mechanical and Corrosion Properties of Mg-Gd-Zn Alloyscitations
- 2012Metallurgical characterization of hot tearing curves recorded during solidification of magnesium alloyscitations
- 2012Magnetic properties and spin polarization of Co2Mn(SixSn1-x) alloys containing two L2(1) phasescitations
- 2001Are grammatical representations useful for learning from biological sequence data?— a case studycitations
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article
Creep behavior of Mg–10Gd–xZn (x=2 and 6wt%) alloys
Abstract
Creep behavior of Mg–10Gd–xZn alloys was investigated with two Zn contents, 2 and 6 wt%. The as cast microstructure of alloys contained (Mg, Zn)3Gd phase at the interdendritic regions and long period stacking ordered (LPSO) phase in the matrix. Increase in the Zn content from 2% to 6%, increased the volume fraction and morphology of second phase [(Mg,Zn)3Gd]. Creep testing at 250 and 300 °C with stress levels between 50 and 120 MPa indicated that increase in Zn content or temperature reduced the creep performance of the Mg–10Gd–xZn alloys. The minimum creep rate of Mg–10Gd–2Zn was one order less that of Mg–10Gd–6Zn. Dynamic precipitation was found in both the alloys during creep deformation at 250 °C and strengthened the alloys: prismatic platelets (Mg5Gd) were observed perpendicular to the LPSO phase in Mg–10Gd–2Zn alloy whereas basal oval precipitates (ternary composition) parallel to the LPSO occurred in Mg–10Gd–6Zn alloy. The dynamic precipitates were not observed in alloys during creep at 300 °C. Ternary bulk precipitates at the LPSO phase was observed in both alloys and at all testing conditions which facilitated the cracking during deformation. More continuous second phase at the interdendritic boundaries facilitated easy cracking in Mg–10Gd–6Zn alloy and hence reduced the creep performance.