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铁道科学与工程学报

JOURNAL OF RAILWAY SCIENCE AND ENGINEERING

Vol. 3    No. 3    September 1993

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SOLID SOLUBILITIES OF Ce, Nd AND Y IN α—Fe AT ROOM TEMPERATURE
Li Laifeng1; Xing Zhongshu2; Zhao Bing2

1.Cryogenic Laboratory; Academia Sinica; Beijing 100080; China
2.Institue of Metal Research; Academia Sinica; Shenyang 110015; China

Abstract:Using the thermodynamic formula of solid solubility in dilute solution, the solid solubilities of Ce. Nd and Y in α-Fe at room temperature have been calculated The results are 48, 32 and 1(×10~(-4)wt. -%) respectively and the mechanism influencing the values of solid solubilities are also discussed.

 

Key words: solubility thermodynamics dilute solution

ISSN 1672-7029
CN 43-1423/U

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