CORROSION PROTECTION OF SELECTED ALUMINUM WROUGHT ALLOYS APPLIED IN THE AUTOMOTIVE INDUSTRY

被引:2
作者
Jakobczak, K. [1 ]
Kowalik, R. [1 ]
机构
[1] Ust AGH Univ Sci & Technol Krakow, Fac Nonferrous Met, Dept Phys Chem & Met Nonferrous Met, Al Mickiewicza 30, PL-30059 Krakow, Poland
关键词
corrosion; car wires; corrosion inhibitors; heat exchangers; aluminum alloys; PITTING CORROSION; NACL SOLUTION; AA6061; ALLOY; BEHAVIOR; INHIBITION; WIRES;
D O I
10.24425/amm.2023.141505
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The paper aims to review the corrosion properties of selected aluminum alloys applied in the automotive industry which are used in heat exchangers, bodyworks and car wires. Particular attention was focused on application of selected chemical compounds which added to corrosive environment in certain amounts lead to decrease of corrosion rate of protected aluminium alloy. Consid-ered different environmental conditions which are simulating real vehicle exploitation. At review analyzed ability to application mentioned compounds on automotive parts, because there is needed fill of following requirements: environmentally friendly, relatively inexpensive and characterized by long-term performance under certain conditions. Main conclusion of review is that there are needed extension of research regarding to application of inhibitive compounds especially on the surface of cars wires.
引用
收藏
页码:287 / 293
页数:7
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