Friction coefficient in high tension bolt joints using a Zn/Al metal spray corrosion resistance method
- Title
- Friction coefficient in high tension bolt joints using a Zn/Al metal spray corrosion resistance method
- Author
- 이한승
- Keywords
- Zn/AI metal spray; corrosion resistance method; surface roughness; friction; coefficient
- Issue Date
- 2007-09
- Publisher
- Trans Tech Publications Ltd.
- Citation
- Key Engineering Materials, v. 348, NO. 1, Page. 465-468
- Abstract
- In recent years, the friction coefficient decline in the joints of steel structures caused by corrosion has drawn public attention, Therefore, this study investigated the friction coefficient and surface roughness of high tension bolt joints using a Zn/Al metal spraying corrosion resistance method to estimate the application possibility of the Zn/Al metal spraying corrosion resistance method on the joints of steel structures. According to results, the friction coefficient of Zn/Al metal spraying was 0.50 or more. In addition, the friction coefficient increased according to the decrease in surface roughness (Sm/Rz). Therefore, the Zn/Al metal spraying is applicable to a corrosion resistance method for high tension bolt joints.
- URI
- https://www.scientific.net/KEM.348-349.465https://repository.hanyang.ac.kr/handle/20.500.11754/179086
- ISSN
- 1013-9826;1662-9795
- DOI
- 10.4028/www.scientific.net/KEM.348-349.465
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ETC
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