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| Titre: | Mechanical alloying of the fe-cr mixture and stabilization of the sintered nanostructure by carbon addition |
| Auteur(s): | Amirouche, Saïfi
Bezzazi, Boudjema
Nechiche, Mustapha
Azem, Said |
| Mots-clés: | Mechanical alloying
Nanostructure
Fe-Cr alloys
Nanocrystallite
Sintering
Chromium carbides |
| Date de publication: | 2021 |
| Editeur: | Politechnica University of Bucharest |
| Collection/Numéro: | UPB Scientific Bulletin, Series B: Chemistry and Materials Science/ Vol.83, N°2 (2021);pp. 259-272 |
| Résumé: | The present work concerns the mechanical alloying of the iron-chromium mixture (Fe20% Cr) and the evolution of the crystallite size before and after sintering at high temperature. A study was conducted on the stability of the nanostructure of the sintered material. The effect of adding carbon on the structure and the crystallite size was studied for the sintered material. The X-ray diffraction technique was used to identify the new phases and measure the crystallite size as well as the microstrains induced by mechanical alloying. Scanning electron microscopy revealed structural changes in the milled and sintered material |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/7143 |
| ISSN: | 14542331 |
| Collection(s) : | Publications Internationales
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