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Definition of second course of study. When we speak of a second course of study or second academic program (Zweitstudium), we mean a second undergraduate program undertaken after a student has already earned one degree at a higher education institution inside the EU incl.Iceland, Liechtenstein, or Norway.pplying. It depends on your citizenship, the country of your first graduate degree, and the country of your higher education entrance qualification where you have to apply whether for a second course of study or not: Citizenship of EU member state, incl.
Scandium (Sc) is element 21 in the periodic table, a silvery-white metallic transition metal, often classified as a rare earth element (REE), together with yttrium and the 15 lanthanides.The positive effects on aluminium alloys were discovered in the 1970âs and its use in such alloys remains it main application.he main application of scandium by weight is in aluminium-scandium alloys for select aerospace industry components. These alloys contain between 0.1% and 0.5% of scandium. They were used in the Soviet military aircraft, specifically the MiG-21 and MiG-29 and missiles. Global usage is small, at around 5tpa.