98 Review of the gas/metal interactions in HTR helium up to 950°C

1. Introduction

3. Expected operational conditions Gas atmosphere.

4. Temperatures

5. Principal reactions

10. Experimental procedure

11. Results and discussion

12. Time dependence of scale formation

13. Downstream effects in experiments

15. Influence of water on the carbon activity

17. Carbon behaviour under normal reactor operation conditions

18. The temperature dependence of corrosion effects.

19. General discussion and conclusions

22. Acknowledgements