Microstructural evolution of MgAl2O4 oxide-dispersion-strengthened alloy by mechanical milling and hot isostatic pressing

Lei Dai, Yongchang Liu, Ping Feng, Jun Zhao
  • Journal of Materials Research, July 2014, Cambridge University Press
  • DOI: 10.1557/jmr.2014.144

MgAl2O4 oxide-dispersion-strengthened alloy

What is it about?

In this study a new economical method by the addition of MgO and Al2O3 was used for the elaboration of MgAl2O4 reinforced ODS alloy. The objective of this work was to study microstructural evolution of the mixed powders at each step of elaboration and the formation of MgAl2O4 oxide particles. This paper presents recent achievements in the processes of the ODS alloy elaboration, with the aim of clarifying some important information in microstructural control.

Why is it important?

In this study a new economical method by the addition of MgO and Al2O3 was used for the elaboration of MgAl2O4 reinforced ODS alloy.

The following have contributed to this page: Dr Lei Dai