Mechanical Characterization of a Nano-ODS Steel Prepared by Low-Energy Mechanical Alloying

Mechanical Characterization of a Nano-ODS Steel Prepared by Low-Energy Mechanical Alloying

An oxide dispersion strengthened (ODS) ferritic steel with nanometric grain size has been produced by low-energy mechanical alloying (MA) of steel powder (Fe-14Cr-1W-0.4Ti) mixed with Y2O3 particles (0.3 wt %) and successive hot extrusion (HE). The material exhibits superior mechanical properties wi...

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Bibliographic Details
Main Authors: Massimo De Sanctis, Alessandra Fava, Gianfranco Lovicu, Roberto Montanari, Maria Richetta, Claudio Testani, Alessandra Varone
Format: Article
Language:English
Published: MDPI AG 2017-07-01
Series:Metals
Subjects:
ODS steel
nanostructure
low-energy mechanical alloying
mechanical properties
heat treatments
strengthening mechanisms
Online Access:https://www.mdpi.com/2075-4701/7/8/283

Internet

https://www.mdpi.com/2075-4701/7/8/283

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