%0 conference lecture %@ %A Song, J.,Wang, Z.,Huang, Y.,Kainer, K.U.,Hort, N. %D 2015 %J 10th International Conference on Magnesium Alloys and Their Applications, Mg 2015 %N %P %T Influences of Ca Addition on the Hot Tearing Behaviour of Mg-4Zn-xCa Alloys %U %X