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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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Grabias, Agnieszka
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2021Phase Structure Evolution of the Fe-Al Arc-Sprayed Coating Stimulated by Annealingcitations
- 2019Structure, thermal stability and magnetic properties of mechanically alloyed (Fe-Al)-30vol.%B powderscitations
- 2012Study of magnetic phases in mechanically alloyed Fe <inf>50</inf> Zn <inf>50</inf> powdercitations
- 2011Soft magnetic amorphous Fe–Zr–Si(Cu) boron-free alloyscitations
- 2010Structural and magnetic properties of the ball milled Fe <inf>56</inf> Pt <inf>24</inf> B <inf>20</inf> alloycitations
- 2010Novel amorphous Fe-Zr-Si(Cu) boron-free alloyscitations
- 2010Structural transformations and magnetic properties of Fe <inf>60</inf> Pt <inf>15</inf> B <inf>25</inf> and Fe <inf>60</inf> Pt <inf>25</inf> B <inf>15</inf> nanocomposite alloyscitations
- 2009Magnetic properties of the Fe48.75 Pt 26.25 B 25 nanostructured alloycitations
- 2008Structure and magnetic properties of the Zr <inf>30</inf> Fe <inf>35</inf> Ni <inf>35</inf> alloy formed by mechanical alloying
- 2007Crystallization behaviour of the Fe <inf>60</inf> Co <inf>10</inf> Ni <inf>10</inf> Zr <inf>7</inf> B <inf>13</inf> metallic glasscitations
- 2007Mössbauer study on amorphous and nanocrystalline (Fe1−xCox)86Hf7B6Cu1 alloyscitations
- 2007Evolution of structure in austenitic steel powders during ball milling and subsequent sinteringcitations
- 2004Phase transformations in ball milled AISI 316L stainless steel powder and the microstructure of the steel obtained by its sintering
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article
Evolution of structure in austenitic steel powders during ball milling and subsequent sintering
Abstract
<p>The aim of this work was to obtain bulk nanocrystalline austenitic steel by ball milling of steel powders and their compaction. For powder compaction pulse plasma sintering method was used. Ball milling of 316L austenitic steel powders in a planetary Fritsch P5 mill resulted in the two-phase structure consisting of austenite and martensite. Both phases exhibited crystallite size in the range 10-20 nm. The maximum content of martensite reached 66% and was observed after short processing time. The decrease of its contribution was observed after prolonged milling and was explained by stabilization of nanocrystalline austenite and residual stresses. Pulse current sintering technique allowed obtaining fully dense samples exhibiting austenitic structure characterized by grain size in the range 150-300 nm and microhardness 400 HV<sub>0.3</sub>. © 2006 Elsevier B.V. All rights reserved.</p>