%0 conference lecture %@ %A Wiese, B.,Mendis, C.L.,Ovri, H.,Reichel, H.-P.,Lorenz, U.,Kainer, K.U.,Hort, N. %D 2015 %J 10th International Conference on Magnesium Alloys and Their Applications, Mg 2015 %N %P %T Role of CaO and Cover Gases on Protecting the Cast Surface of Mg %U %X