Sintering of ferritic and austenitic nanopowders using Spark Plasma Sintering - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Metallurgical Research & Technology Année : 2014

Sintering of ferritic and austenitic nanopowders using Spark Plasma Sintering

Résumé

This study aims at presenting a way to obtain nanostructured materials. Austenitic stainless steel (316L) nanopowders and ferritic/martensitic alloy steels (Fe14Cr) are sintered with the Spark Plasma Sintering (SPS) technique. This technique leads to a fully dense/nano-sized microstructure material after a short treatment. The optimal sintering temperature was found to be 850 ◦ C for both materials. The relationship between the Vickers Hardness and scale of the microstructure is in good agreement with the Hall-Petch Law.

Domaines

Matériaux
Fichier principal
Vignette du fichier
Mouawad14.pdf (1.16 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01540102 , version 1 (24-11-2023)

Identifiants

Citer

Bassem Mouawad, Damien Fabrègue, Michel Perez, Martine Blat-Yrieix, Frédéric Delabrouille, et al.. Sintering of ferritic and austenitic nanopowders using Spark Plasma Sintering. Metallurgical Research & Technology, 2014, 111 (5), pp.305-310. ⟨10.1051/metal/2014041⟩. ⟨hal-01540102⟩
44 Consultations
8 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More