286 Prakt. Met. Sonderband 41 (2009) 
8; 
Fig. 2 The surface of the fracture of the AlSi6Cu4 alloy: a) non-modified, b) 
modified with 0,2% AITi5B1, ¢) modified with 0,3% AITi5SB1, d) 
modified with 0,2% AISr10, e) modified with 0,3% AlSr10, f) modified 
with 0,2% AITi5B1 and 0,3% AlSr10, g) modified with 0.3% AITi5B1 and 
0.3% AISri0