Vliv rozdílných teplot při SWAAT testu na korozní odolnost hliníkových slitin

Abstract

Kijonka Petr; “Influence of different temperature at SWAAT test on corrosion resistance of aluminium alloys”; Department of Material Engineering; Faculty of Metallurgy and Material Engineering; VŠB-TU Ostrava, 2010. Bachelor’s thesis, supervisor doc. Ing. Stanislav Lasek, Ph.D.

The content of this bachelor thesis is to determine an influence of the different temperatures at SWAAT test on the corrosion resistance of aluminium alloys used in manufacturing of car’s heat exchangers. The first part is devoted to the basic terms of corrosion resistance of these alloys. In the experimental part is compared the level of corrosion attack on aluminium alloys (HA9060, EA3152, 3003+4343, 3527+4343) exposed to the SWAAT test at given temperatures. Comparison is done using corrosion potential, gravimetric method and metallographic analysis of the corrosion attack.