Jun Zhang, Yu Zhang, Li Li, Chunli Wang, Qingjiang Wang, and Yuyin Liu, Relationships between the precipitation of α2 ordered phase and alloying elements/electron concentration in α+α2 titanium alloys, J. Univ. Sci. Technol. Beijing, 12(2005), No. 2, pp. 128-133.
Cite this article as:
Jun Zhang, Yu Zhang, Li Li, Chunli Wang, Qingjiang Wang, and Yuyin Liu, Relationships between the precipitation of α2 ordered phase and alloying elements/electron concentration in α+α2 titanium alloys, J. Univ. Sci. Technol. Beijing, 12(2005), No. 2, pp. 128-133.
Jun Zhang, Yu Zhang, Li Li, Chunli Wang, Qingjiang Wang, and Yuyin Liu, Relationships between the precipitation of α2 ordered phase and alloying elements/electron concentration in α+α2 titanium alloys, J. Univ. Sci. Technol. Beijing, 12(2005), No. 2, pp. 128-133.
Citation:
Jun Zhang, Yu Zhang, Li Li, Chunli Wang, Qingjiang Wang, and Yuyin Liu, Relationships between the precipitation of α2 ordered phase and alloying elements/electron concentration in α+α2 titanium alloys, J. Univ. Sci. Technol. Beijing, 12(2005), No. 2, pp. 128-133.
Some experimental α+α2 alloys were prepared by the addition of tin or aluminum elements into Ti-55 alloy. These alloys were designed with varied electron concentration values and named as Sn-rich alloys and Al-rich alloys, respectively. The precipitation and growth of α2 ordered phase in the tested alloys under various heat treatment conditions were investigated. Some comparisons among the experimental results were performed and discussed in detail. Stronger precipitation and growth of α2 ordered phase were caused in Al-rich alloys but relatively weak change in Sn-rich alloys with increasing the electron concentration. The precipitation of α2 ordered phase in Al-rich alloys is stronger than that in Sn-rich alloys when the electron concentration value is the same for the two alloys.
Some experimental α+α2 alloys were prepared by the addition of tin or aluminum elements into Ti-55 alloy. These alloys were designed with varied electron concentration values and named as Sn-rich alloys and Al-rich alloys, respectively. The precipitation and growth of α2 ordered phase in the tested alloys under various heat treatment conditions were investigated. Some comparisons among the experimental results were performed and discussed in detail. Stronger precipitation and growth of α2 ordered phase were caused in Al-rich alloys but relatively weak change in Sn-rich alloys with increasing the electron concentration. The precipitation of α2 ordered phase in Al-rich alloys is stronger than that in Sn-rich alloys when the electron concentration value is the same for the two alloys.
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