Published July 2014 | Version v1
Journal article Metadata-only

Corrosion behavior of F/M steel in supercritical water

Creators

  • 1. School of Nuclear Science and Engineering, Shanghai Jiaotong University, Shanghai (China)
  • 2. Shanghai Nuclear Engineering Research and Design Institute, Shanghai (China)

Description

The corrosion performance of F/M steel in supercritical water (SCW) was studied. The results of general corrosion tests show that the corrosion performance of F/M steel in SCW is very bad. The temperature, concentration of oxygen and Cr have significant effects on the corrosion performance of F/M steel. The study of the effect of QPQ, electroplating Cr, and magnetron sputtering Cr on the corrosion performance of F/M steel in SCW shows that 12Cr with magnetron sputtering Cr and electroplating Cr has excellent corrosion performance, in particular that the oxide film of sample processed with electroplating Cr remains completing and compacting after 1000 h while the one with QPQ experiences severe corrosion. (authors)

Additional details

Identifiers

DOI
10.7538/yzk.2014.48.07.1165;

Publishing Information

Journal Title
Atomic Energy Science and Technology
Journal Volume
48
Journal Issue
7
Journal Page Range
p. 1165-1171
ISSN
1000-6931

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
48088545
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
COMPACTING; CONCENTRATION RATIO; CORROSION; ELECTROPLATING; FERRITIC STEELS; FILMS; MAGNETRONS; MARTENSITIC STEELS; OXIDES; OXYGEN; PERFORMANCE; SPUTTERING; SUPERCRITICAL STATE; WATER; WATER COOLED REACTORS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHALCOGENIDES; CHEMICAL REACTIONS; DEPOSITION; DIMENSIONLESS NUMBERS; ELECTRODEPOSITION; ELECTROLYSIS; ELECTRON TUBES; ELECTRONIC EQUIPMENT; ELEMENTS; EQUIPMENT; FABRICATION; HYDROGEN COMPOUNDS; IRON ALLOYS; IRON BASE ALLOYS; LYSIS; MICROWAVE EQUIPMENT; MICROWAVE TUBES; NONMETALS; OXYGEN COMPOUNDS; PLATING; REACTORS; STEELS; SURFACE COATING; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
12 figs., 2 tabs., 16 refs.; http://dx.doi.org/10.7538/yzk.2014.48.07.1165