Praseodymium influence on the kinetics of oxidation of the alloy in the solid state AMg6
By thermogravimetric method the interacting of АMg6 alloy, which contains praseodymium with atmospheric oxygen on the range 673-873 К has been analyzed. Addition of praseodymium decreases the speed of corrosion (oxidation), which is accompanied by increasing the volume of apparent energy of corrosion process activation from 37,8 to 73,4 кДж/моль.