A Prediction of the Anticorrosion Life in a Steel Applying Zn-Al Thermal Metal Spraying Method Using an Electrochemical Experiment
- Title
- A Prediction of the Anticorrosion Life in a Steel Applying Zn-Al Thermal Metal Spraying Method Using an Electrochemical Experiment
- Author
- 태성호
- Keywords
- Anticorrosion method; Electrochemical; Galvanizing; Service life; Zn; Al metal spray
- Issue Date
- 2011-01
- Publisher
- Marcel Dekker Inc.
- Citation
- Materials and Manufacturing Processes, v. 26, NO. 1, article no. PII 934233852, Page. 22-28
- Abstract
- This study performs an electrochemical experiment to quantitatively evaluate the corrosion resistance performance in a Zn-Al thermal metal spraying method and produces corrosion current density according to the type of corrosion resistance methods. Then, this study quantitatively estimates the durability life in the Zn-Al thermal metal spraying method based on this calculation. In the results of the calculation, the corrosion membrane produced in a Zn-Al thermal metal spraying method showed voltage differences more than 300mV and that demonstrated enough corrosion performance with the corrosion resistance reaction of base materials and proper Zn-Al ratio, such as 50:50. Also, the results exhibited that the corrosion speed in a Zn-Al thermal metal spraying method was 0.66 time faster than that of the zinc galvanizing method in the estimation based on the standard of corrosion resistance service years in a zinc galvanizing method (JIS H 8641).
- URI
- https://www.tandfonline.com/doi/full/10.1080/10426910903388598https://repository.hanyang.ac.kr/handle/20.500.11754/180853
- ISSN
- 1042-6914;1532-2475
- DOI
- 10.1080/10426910903388598
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ETC
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