Keywords
AlMgSi (Aldrey) alloy
corrosion rate
free potential corrosion
NaCl electrolyte
pitting potential corrosion
potential corrosion
potentiostatic method
tin
Abstract
The economic feasibility of using aluminum as a conductive material is explained by the favorable ratio of its cost to the cost of copper. In addition, one should take into account the factor that the cost of aluminum has remained virtually unchanged for many years. When using conductive aluminum alloys for the manufacture of thin wire, winding wire, etc. Certain difficulties may arise in connection with their insufficient strength and a small number of kinks before fracture. In recent years, aluminum alloys have been developed, which even in a soft state have strength characteristics that allow them to be used as a conductive material.
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