PHENIICS Fest 2018

Session

Nuclear Energy

29 mai 2018, 17:40

200/0-Auditorium - Auditorium P. Lehmann (IJCLab)

Description

Chair : Maxime Mougeot

6. Synthesis of (Y, Ti) nano-oxide particles in FeCr alloy by ion implantation

M. Martin Owusu-Mensah (CSNSM, Univ Paris-Sud, CNRS/IN2P3, Paris-Saclay, Orsay, France)

29/05/2018 17:40

Talk

Oxide dispersion strengthened (ODS) ferritic/ martensitic FeCr steels are reinforced by dense and stable metallic (Y,Ti) nano-oxide particles. These ODS steels are known to have very good creep and radiation resistance as well as improved mechanical properties at high temperatures, making them ideal candidates to be used as structural materials for future generation IV (Gen IV) fission and...

21. Microstructural evolution of ODS alloys under high helium accumulation rates

Mme Olga Emelianova (CSNSM, Univ Paris-Sud, Univ Paris-Saclay)

29/05/2018 18:00

Talk

In spite of intensive international research on Oxide Dispersed Strengthened (ODS) steels in the last decade, many fundamental issues concerning modification of steel properties under fusion environment are still under debate. The main objective of this research project is to demonstrate the role of the different microstructural components in radiation resistance of ODS steel under high...