Effect of A Little Oxygen in Solid Solution on the Relative Stability Between <i>α</i>-Ti and <i>β</i>-Ti Phases

Xia Haiping; Chen Guoliang; Ni Kequan

doi:10.13374/j.issn1001-053x.1992.06.011

Volume 14 Issue 6

Oct. 2021

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Xia Haiping, Chen Guoliang, Ni Kequan. Effect of A Little Oxygen in Solid Solution on the Relative Stability Between α-Ti and β-Ti Phases[J]. Chinese Journal of Engineering, 1992, 14(6): 650-654. doi: 10.13374/j.issn1001-053x.1992.06.011

Citation:

Xia Haiping, Chen Guoliang, Ni Kequan. Effect of A Little Oxygen in Solid Solution on the Relative Stability Between α-Ti and β-Ti Phases[J]. Chinese Journal of Engineering, 1992, 14(6): 650-654. doi: 10.13374/j.issn1001-053x.1992.06.011

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Effect of A Little Oxygen in Solid Solution on the Relative Stability Between α-Ti and β-Ti Phases

doi: 10.13374/j.issn1001-053x.1992.06.011

Department of Materials Science and Engineering

Received Date: 1992-05-22
Available Online: 2021-10-18
Publish Date: 2021-10-18

Abstract

Abstract

The activity coefficient of Titanium in α-Ti and β-Ti phases were obtained from Ti-O binary phase diagram and some relative thermochemical data. Further, the effect of oxygen, which was quite a few amount and dissolved in Titanium, on the relative stability between α-Ti and β-Ti was discussed. The difference of Ti-Al binary phase diagrams among different author's experimental's was explained qualitatively.
- activity coefficient,
- phase,
- phase diagram,
- effect of oxygen