| 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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Kulik, Tadeusz
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (39/39 displayed)
- 2021W-Y2O3 composites obtained by mechanical alloying and sinteringcitations
- 2020Stimulation of shear-transformation zones in metallic glasses by cryogenic thermal cyclingcitations
- 2020Effect of pressure on the phase stability and magnetostructural transitions in nickel-rich NiFeGa ribbonscitations
- 2019Zirconium purity influence on the critical diameter and thermal indicators of the Zr48Cu36Al9Ag7 alloycitations
- 2019Nanocrystalline NiAl intermetallic alloy with high hardness produced by mechanical alloying and hot-pressing consolidationcitations
- 2019NiAl-B composites with nanocrystalline intermetallic matrix produced by mechanical alloying and consolidationcitations
- 2019Ultrasonic vibrations as an impulse for glass transition in microforming of bulk metallic glasscitations
- 2019Structure, thermal stability and magnetic properties of mechanically alloyed (Fe-Al)-30vol.%B powderscitations
- 2019Demystifying the sluggish diffusion effect in high entropy alloyscitations
- 2019Glass forming ability of Zr48Cu36Al16-xAgx alloys determined by three different methodscitations
- 2018High entropy multicomponent WMoNbZrV alloy processed by mechanical alloyingcitations
- 2018Studies of “sluggish diffusion” effect in Co-Cr-Fe-Mn-Ni, Co-Cr-Fe-Ni and Co-Fe-Mn-Ni high entropy alloys; determination of tracer diffusivities by combinatorial approachcitations
- 2017Influence of Cu content on high temperature oxidation behavior of AlCoCrCuxFeNi high entropy alloys (x = 0; 0.5; 1)citations
- 2017Isothermal Stability and Selected Mechanical Properties of Zr48Cu36Al8Ag8 Bulk Metallic Glasscitations
- 2010The supercooled liquid region span of Fe-based bulk metallic glassescitations
- 2009Bulk amorphous Ni <inf>59</inf> Zr <inf>20</inf> Ti <inf>16</inf> Sn <inf>5</inf> alloy fabricated by powder compactioncitations
- 2009Structure and magnetic properties of magnetostrictive rapidly-quenched alloys for force sensors applicationscitations
- 2009Supersaturated solid solution obtained by mechanical alloying of 75% Fe, 20% Ge and 5% Nb mixture at different milling intensitiescitations
- 2009Structure and thermal stability of melt spun and mechanically alloyed Cu <inf>47</inf> Ti <inf>34</inf> Zr <inf>11</inf> Ni <inf>8</inf> and Cu <inf>47</inf> Ti <inf>34</inf> Sn <inf>11</inf> Ni <inf>8</inf> alloyscitations
- 2009Correlation between microstructure and temperature dependence of magnetic properties in Fe60 Co18 (Nb,Zr) 6 B15 Cu1 alloy seriescitations
- 2008Evaluation on the reliability of criterions for glass-forming ability of Fe(Co)-based bulk metallic glassescitations
- 2008An equivalent time approach for scaling the mechanical alloying processescitations
- 2007Ni 59 Zr 20 Ti 16 Si 5 bulk amorphous alloy obtained by mechanical alloying and powder consolidationcitations
- 2007Mössbauer study on amorphous and nanocrystalline (Fe1−xCox)86Hf7B6Cu1 alloyscitations
- 2007Ni 59 Zr 20 Ti 16 Sn 5 amorphous alloy obtained by melt spinning and mechanical alloyingcitations
- 2007Evolution of structure in austenitic steel powders during ball milling and subsequent sinteringcitations
- 2007Structure and magnetic properties of mechanically alloyed Ni-Ge and Co-Ge alloyscitations
- 2006Magnetic study of Hitperm alloys (Fe0.5Co0.5)1–x –y –zMxByCuz (M = Hf, Zr, Nb)citations
- 2005Crystallization kinetics of Al-Mm-Ni-(Co,Fe) alloyscitations
- 2005Magnetically Soft Nanocrystalline Materials Obtained by Devitrification of Metallic Glasses
- 2005Influence of structure on coercivity in nanocrystalline (Fe1−xCox)86Hf7B6Cu1 alloyscitations
- 2005Amorphous bulk alloys from Al-Mm-Ni system produced by hot compaction
- 2004Effect of Co addition on nanocrystallization and soft magnetic properties of (Fe1−xCox)73.5Cu1Nb3Si13.5B9 alloyscitations
- 2004Crystallisation behaviour of rapidly quenched cast irons with small amount of boroncitations
- 2004Magnetic and transport properties of nanocrystallizing supercooled amorphous alloy Fe74Al4Ga2P11B4Si4Cu1citations
- 2003FeAl–TiN nanocomposite produced by reactive ball milling and hot-pressing consolidationcitations
- 2003Magnetically soft nanocrystalline powders of Fe 73.5 Cu 1 Nb 3 Si 13.5 B 9 obtained by mechanical alloying and ball millingcitations
- 2002The FeAl-30%TiC nanocomposite produced by mechanical alloying and hot-pressing consolidationcitations
- 2001Synthesis of powder alloys in Ni-Al-Nb-C system by mechanical alloying
Places of action
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article
The FeAl-30%TiC nanocomposite produced by mechanical alloying and hot-pressing consolidation
Abstract
Intermetallic matrix composites reinforced with particles such as TiC have attracted a great deal of attention over the past few years. In the present study, the mechanical alloying process followed by hot-pressing consolidation was used to produce FeAl–30\%TiC nanocomposite. Since the reduction of grain size to the nanometer scale improves mechanical properties of materials, this composite may be attractive for structural applications. An elemental powder mixture of Al35Fe35Ti15C15 (in at.\%) was milled in a high-energy ball mill. The phase transformations in the powder during milling were studied with the use of X-ray diffraction (XRD). Transmission electron microscopy and differential scanning calorimetry were used for examining the microstructure and the thermal stability of the milling product. The results obtained show that high-energy ball milling as performed in this work leads to the formation of a bcc phase identified as the Fe(Al) solid solution and a fcc phase identified as TiC, and that both phases are nanocrystalline. Subsequently, the milled powder was sintered at 750 °C under pressure of 4 GPa. The XRD investigations of the consolidated pellet revealed that after sintering, the material remained nanocrystalline and that there were no phase changes, except for the ordering of Fe(Al), i.e. formation of FeAl intermetallic compound, during the sintering process. The average hardness of the obtained nanocomposite is 1287 HV0.2 (12.6 GPa) and its density is 98\% of the theoretical value.