Influence of Pt, Fe/Ni/Cr-containing intermetallics and deuterium on the oxidation of Zr-based materials
Source abstract
Abstract
An in situ gas phase analysis technique and the 18 O-SIMS technique are used to evaluate the transport of oxygen and hydrogen in oxidation of Zr-based materials. At 400 °C, it is found that oxygen dissociation efficiency decreases in the order: Pt > Zr 2Fe > Zr 2Ni > ZrCr 2 ⩾ Zircaloy-2. Two Zr-plates partly coated with 200 Å porous Pt, with and respectively without D in the substrate, were oxidized in two stages at 400 °C. SIMS depth profiles in the Pt area show that an enhanced oxidation takes place mainly by inward oxygen transport. A minimum in the oxide thickness was found near the Pt area on both Zr plates. Two Ar-filled Zircaloy-2 tubes with ZrSn liner were exposed at 370 °C to 22 mbar water, filled in from one side. Our experimental results suggest that a proper choice of the SPP composition and size distribution can lead to reduced hydrogen uptake during oxidation of Zr-based materials in water.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Nuclear Materials and Properties · Catalytic Processes in Materials Science · High-Temperature Coating Behaviors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (29)
Show source-provided references
1. Gulbransen · J. Metals · 1957 · 394
2. Cox · J. Nucl. Mater. · 1995 · 218 · 32410.1016/0022-3115(94)00653-9 ↗
3. Rudling · J. Nucl. Mater. · 1999 · 265 · 4410.1016/S0022-3115(98)00613-8 ↗
4. Abolhasssani · J. Nucl. Mater. · 2003 · 321 · 7010.1016/S0022-3115(03)00201-0 ↗
5. Yilmazbayhan · J. Nucl. Mater. · 2004 · 324 · 610.1016/j.jnucmat.2003.08.038 ↗
6. Lim · J. Nucl. Mater. · 2003 · 312 · 13410.1016/S0022-3115(02)01556-8 ↗
7. Oskarsson · J. Nucl. Mater. · 2001 · 298 · 31510.1016/S0022-3115(01)00416-0 ↗
8. C. Lemaignan, in: Zirconium in the Nuclear Industry: Thirteenth International Symposium, ASTM STP 1423, Annecy, France, 2001, p. 2010.1520/STP11381S ↗
9. Raspopov · J. Chem. Soc. Faraday Trans. · 1997 · 93 · 211310.1039/a608475c ↗
10. Iltis · J. Nucl. Mater. · 1994 · 209 · 18010.1016/0022-3115(94)90294-1 ↗
11. N. Ramasubramanian, P. Billot, S. Yagnik, in: Zirconium in the Nuclear Industry: Thirteenth International Symposium, ASTM STP 1423, Annecy, France, 2001, p. 22210.1520/STP11391S ↗
12. Zhilyaev · J. Nucl. Mater. · 1999 · 264 · 32710.1016/S0022-3115(98)00478-4 ↗
13. Berger · Nucl. Instrum. and Meth. B · 2003 · 210 · 51910.1016/S0168-583X(03)01089-9 ↗
14. Woolsey · Corrosion · 1981 · 37 · 57510.5006/1.3577541 ↗
15. Takagi · J. Nucl. Sci. Tech. · 2002 · 39 · 7110.1080/18811248.2002.9715158 ↗
16. Hultquist · Oxid. Met. · 2001 · 56 · 31310.1023/A:1010380913380 ↗
17. Cox · J. Nucl. Mater. · 1999 · 270 · 13410.1016/S0022-3115(98)00898-8 ↗
18. Hultquist · Oxid. Met. · 2000 · 54 · 110.1023/A:1004610626903 ↗
19. Tveten · Oxid. Met. · 1999 · 52 · 22110.1023/A:1018866505708 ↗
20. Grandjean · J. Nucl. Mater. · 1999 · 273 · 11110.1016/S0022-3115(99)00036-7 ↗
21. Åkermark · J. Mater. Eng. Perf. · 1996 · 5 · 51610.1007/BF02648849 ↗
22. Hörnlund · Appl. Surf. Sci. · 2002 · 199 · 19510.1016/S0169-4332(02)00619-0 ↗
23. P. Tägtström, M. Limbäck, M. Dahlbäck, T. Andersson, H. Pettersson, in: Zirconium in the Nuclear Industry: Thirteenth International Symposium, ASTM STP 1423, Annecy, France, 2001, p. 9610.1520/STP11385S ↗
24. P. Barberis, E. Ahlberg, N. Simic, D. Charquet, C. Lemaignan, G. Wikmark, M. Dahlbäck, M. Limbäck, P. Tägtström, B. Lehtinen, in: Zirconium in the Nuclear Industry: Thirteenth International Symposium, ASTM STP 1423, Annecy, France, 2001, p. 3310.1520/STP11382S ↗
25. Zhang · J. Alloys Comp. · 1995 · 231 · 35410.1016/0925-8388(95)01847-6 ↗
26. Stern · J. Nucl. Mater. · 1987 · 148 · 25710.1016/0022-3115(87)90018-3 ↗
27. Norby · 1988 · 209
28. Elmoselhi · J. Alloys Comp. · 1995 · 231 · 71610.1016/0925-8388(95)01759-3 ↗
29. Nishino · J. Nucl. Mater. · 1996 · 228 · 34610.1016/0022-3115(95)00194-8 ↗