Oxide Dispersion Strengthened (ODS) Steels

The TCS Steel and Fe-alloys Database (TCFE) includes the element Y, mainly for the purpose of the development of oxide dispersion strengthened (ODS) steels. This example shows the oxides in the isothermal section of Fe‑Y‑O calculated at 1000 °C.

TCFE calculation example: Isothermal section of Fe-Y-O calculated at 1000 °C

Figure 1: Isothermal section of Fe-Y-O calculated at 1000 °C.