Supported by the National Natural Science Foundation of China (Grant Nos.50231040 and 50171037)
Viscosities of molten Al(1-x)Mgx (0≤x≤0.10) alloys have been measured in the temperature range of 973 K―1173 K by a torsional oscillation cup method. The viscosity dependence on temperature for Al(1-x)Mgx (0≤x≤0....
Funded by the National Natural Science Foundation of China (No. 50171037) ;Key Project of Science and Technology Research of Ministry of Education of China (No. 01105)
The grain refining process of an AZ91D Mg alloy by Sr addition was studied and the heterogeneous nucleating particles of α-Mg were investigated by electron probe microanalysis (EPMA). With 0.6 wt% Sr addition, the ...
This work was financially supported by the National Natural Science Foundation of China (No.50171037).
The performance of Al-Ti-C master alloy in refining Al-10Mg and Al-5Cu alloys was studied by using electron probe micro-analyzer (EPMA) and X-ray diffractometer (XRD) analysis. The results indicate that there are ...
supported by the National Natural Science Foundation of China(No.50171037);Natural Science Foundation of Shandong Province of China(No.Z2004F03).
In this study, grain refining effect of Al-1.5℃ master alloy was examined on an AZ63B magnesium alloy, and the refining mechanism was studied through investigating the role of C and Fe in this process. The results sh...