In‐Situ Raman Spectroscopy Combined with X‐Ray Photoelectron Spectroscopy and Nuclear Microanalysis for Studies of Anodic Corrosion Film Formation on Fe‐Cr Single Crystals
Source abstract
Abstract
The possible use of Raman spectroscopy for studies of anodic corrosion film formation on Fe‐Cr and Fe‐Cr‐Mo single crystals has been elucidated. The study shows that Raman spectra from passive films (thickness range 5–6 nm) and from "transpassive films" or films grown during secondary passivity (thickness range 5–25 nm) can be detected and interpreted. The results from Raman spectroscopy have been obtained in and combined with complementary results from x‐ray photoelectron spectroscopy and nuclear microanalysis. Identified phases in the passive film are and in the transpassive film , Fe‐Cr spinel, and amorphous .
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Hydrogen embrittlement and corrosion behaviors in metals · Corrosion Behavior and Inhibition · Electron and X-Ray Spectroscopy Techniques
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Affiliations
Swedish Corrosion Institute, S‐114 86 Stockholm, Sweden
LP 15 “Physique des Liquides et Electrochimie”, associe à l'Université Pierre et Marie Curie, F‐75230 Paris, France
References
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