Thermodynamic properties of Al-Ce-Pb and Al-Ce-Sn liquid systems were studied by direct equilibrium method at 800℃. The results obtained include: equilibrium p
The catalytic activities of different substrate metals in Ni-B-SiC electroless composite bath was investigatedby means of measuring stationary potentials,potent
By means of rapid solidification, two Al<sub>65</sub>Cu<sub>20</sub>Fe<sub>15</sub> powders were prepared with water and liquid N<sub>2</sub> as the respective