supported by the National Natural Science Foundation of China(No.50171046);the Natural Science Foundation of Shanxi Province,China(No.20021051)
The microstructures of the siliconized specimens of Ti-48Al alloy were analyzed by SEM equipped with XEDS. The specimens were pack siliconized with the two different cementations, 15%Si+85% A12O3 and 15%Si+85%ZrO2. Th...