Scanning photoelectrochemical analysis of hydrogen permeation on ASTM A516 grade60 steel welded joints in a H2S containing solution
Source abstract
Abstract
Hydrogen permeation through a welded joint of an ASTM A516 grade60 steel immersed in a H2S solution was investigated using the scanning photoelectrochemical microscopy, an in situ technique providing images of the spatial distribution of hydrogen diffusion in real time and with good resolution. The paper presents images of hydrogen spatial distribution in the material including the base metal and heat-affected zone. Electrochemical impedance measurements were also performed in order to complement the information obtained.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Hydrogen embrittlement and corrosion behaviors in metals · Corrosion Behavior and Inhibition · Concrete Corrosion and Durability
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (19)
Show source-provided references
1. Gee · Corros. Sci. · 1995 · 37 · 200310.1016/0010-938X(95)00088-2 ↗
2. Schimitt · Corrosion · 1991 · 47 · 28510.5006/1.3585257 ↗
3. Parkins · Corrosion · 1966 · 6 · 35710.1016/S0010-938X(66)80018-5 ↗
4. M.O. Guedes, M.Sc. Thesis, Metallurgical and Materials Engineering Department, COPPE/UFRJ, Rio de Janeiro, 1997
5. Razzini · Corros. Sci. · 1995 · 37 · 113110.1016/0010-938X(95)00020-K ↗
6. Razzini · Corros. Sci. · 1997 · 39 · 61310.1016/S0010-938X(96)00035-2 ↗
7. Stimming · 1985 · 509
8. Searson · J. Electrochem. Soc. · 1988 · 135 · 135810.1149/1.2095986 ↗
9. Pyun · Corros. Sci. · 1989 · 29 · 48510.1016/0010-938X(89)90001-2 ↗
10. Hayashi · J. Alloys Compd. · 1995 · 231 · 70210.1016/0925-8388(95)01756-9 ↗
11. Razzini · Mater. Sci. Forum · 1998 · 289–292 · 125710.4028/www.scientific.net/MSF.289-292.1257 ↗
12. Razzini · Corros. Sci. · 1999 · 41 · 20310.1016/S0010-938X(98)00140-1 ↗
13. G. Bianchi, A. Cerquetti, F. Mazza, S. Torchio, in: R.W. Staehle, B.F. Brown, J. Kruger (Eds.), Localized Corrosion, Houston, 1974, pp. 399–409
14. Wilhelm · J. Electrochem. Soc. · 1981 · 128 · 166810.1149/1.2127708 ↗
15. G. Razzini, S. Maffi, G. Mussati, L. Sabbatini, C. Bianchi, L. Peraldo Bicelli, unpublished results
16. Yang · Corros. Sci. · 1999 · 41 · 74110.1016/S0010-938X(98)00147-4 ↗
17. ASME, Boiler and Pressure Vessel Code, Sec. V, VIII, IX, 1994
18. M.O. Guedes, J.C. Payão, J.A.C. Ponciano, Assessment of hydrogen induced damages on ASTM A516 grade60 steel welded joints by slow strain rate tests, EUROCORR 2000, London, September 2000
19. Devanathan · Proc. Roy. Soc. A · 1962 · 207 · 9010.1098/rspa.1962.0205 ↗