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Research Status of Erosion - Corrosion of Metal Materials in Water Fluid Environment
- Source :
- Cailiao Baohu, Vol 55, Iss 11, Pp 169-177 (2022)
- Publication Year :
- 2022
- Publisher :
- Editorial Department of Materials Protection, 2022.
-
Abstract
- In this paper, the research findings on erosion - corrosion of metal materials at home and abroad in recent years were mainly summarized, including research methods of erosion corrosion and external factors affecting erosion corrosion rate. At present, the research methods of erosion - corrosion were mainly carried out in the form of experimental method, supplemented by numerical simulation. The experimental methods primarily included the classification of experimental devices and the collection and characterization of experimental results. Besides, the influencing factors affecting the erosion corrosion rate were classified and compared. The main influencing factors included flow velocity, sand content, sand sizeļ¼ impact angle, liquid pH value, temperature, oxygen content, etc. In the future, the main developing directions of erosion - corrosion would be the following aspects: optimizing the structure of numerical model to predict the erosion - corrosion rate distribution diagram of materials and determining the weak areas of multiphase flow erosion - corrosion.
Details
- Language :
- Chinese
- ISSN :
- 10011560
- Volume :
- 55
- Issue :
- 11
- Database :
- Directory of Open Access Journals
- Journal :
- Cailiao Baohu
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.f790daee21b147bcbb91109afc6e055f
- Document Type :
- article
- Full Text :
- https://doi.org/10.16577/j.issn.1001-1560.2022.0325