@ARTICLE{Sozańska_M._Characterization_2020, author={Sozańska, M. and Mościcki, A. and Chmiela, B.}, volume={vol. 65}, number={No 1}, journal={Archives of Metallurgy and Materials}, pages={479-484}, howpublished={online}, year={2020}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, abstract={The paper presents the susceptibility of AE44 magnesium alloy to electrochemical corrosion and stress corrosion cracking (SCC). The evaluation of the intensity of the interaction of the corrosive environment was carried out using the corrosion tests and the Slow Strain Rate Test (SSRT). Corrosion tests performed in 0.1 M Na2SO4 solution (immersion in solution and under cathodic polarization conditions) revealed that the layer of corrosion products was much thicker after immersion test. The results of SSRT showed that the AE44 alloy deformed in the solution was characterized by higher plasticity compared to the alloy deformed in the air after immersion in solution. Moreover, the fractures were characterized by different morphology. In the case of an alloy deformed in the solution under cathodic polarization many microcracks on the fracture were observed, which were not observed in the case of the alloy deformed in the air.}, type={Article}, title={Characterization of Corrosion and Stress Corrosion Cracking of AE44 Magnesium Alloy}, URL={http://journals.pan.pl/Content/115081/PDF/AMM-2020-1-57-Sozanska.pdf}, doi={10.24425/amm.2020.131750}, keywords={Magnesium alloy, fractography, stress corrosion cracking (SCC), AE44}, }