0000000000541800
AUTHOR
Cyril Gorny
showing 4 related works from this author
Improving the high temperature (HT) oxidation resistance of a Beta-Titanium alloys by mechanical treatments
2019
International audience
Improving the high temperature oxidation resistance of Ti-β21S by mechanical surface treatment
2020
The improvement of the high temperature oxidation resistance of titanium alloys is currently a technological challenge. Mechanical surface treatments as shot-peening (SP) have shown their ability to improve the behaviour of pure zirconium and titanium. However, shot-peening treatments can induce a significant surface contamination. Laser shock peening (LSP) appears as a good alternative. Here, we have investigated the effect of SP and LSP treatments on the HT oxidation behavior of Ti-β21S. Samples treated by these methods have been compared to untreated ones for long exposures (3000 h) at 700 °C in dry air. The samples placed in a furnace at 700 °C were periodically extracted to be weighed.…
Kinetics study of mechanically treated pure titanium with enhancement of the high temperature oxidation resistance
2018
International audience
Role of nitrogen in the high temperature oxidation of mechanically treated pure titanium
2019
International audience