Solubility of nitrogen in liquid nickel-based alloys

被引:0
作者
R. F. Abdulrahman
A. Hendry
机构
[1] University of Strathclyde,Faculty of Engineering, the Department of Mechanical Engineering
来源
Metallurgical and Materials Transactions B | 2001年 / 32卷
关键词
Cobalt; Material Transaction; Activity Coefficient; Nitrogen Solubility; Liquid Nickel;
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摘要
The solubility of nitrogen in liquid binary nickel-based alloys (Ni-Co, Ni-Fe, and Ni-Cr) and ternary Ni-Cr-Co alloys was measured by the Sieverts’ method between 1550 °C and 1750 °C. Solubility data and standard free energies and enthalpies of solution of nitrogen in the alloys are presented and interaction parameters are discussed. The validity of Sieverts’ law at 1600 °C and pressures up to 1 atm was also confirmed.
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页码:1103 / 1112
页数:9
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