GB-CuZn15Si4(2.0493) GB-CuAl10Fe(2.0941) GB-CuAl9Ni(2.0972) GB-CuAl10Ni(2.0976) GB-CuAl11Ni(2.0981) GB-CuAl8Mn(2.0963) GB-Cupb5Sn(2.1171) GB-Cupb10Sn(2.1177) GB-Cupb15Sn(2.1183) GB-Cupb20Sn(2.1189) G-CuZn37Pb G-CuZn15Si4 G-CuZn38Al G-CuZn35Al1 G-CuZn25Al5 G-CuSn10Zn G-CuSn7Znpb G-CuSn5Znpb G-CuSn2Znpb G-Cupb5Sn G-Cupb10Sn G-Cupb15Sn G-Cupb20Sn G-Cupb22Sn G-CuAl10Fe G-CuAl10Ni G-CuAl18Mn