Reassessment of Liquid/Solid Equilibrium in Ni-Rich Side of Ni-Nb and Ni-Ti Systems

被引：15

作者：

Kajikawa, Koji ^{[1
]}

Oikawa, Katsunari ^{[2
]}

Takahashi, Fumio ^{[1
]}

Yamada, Hitohisa ^{[1
]}

Anzai, Koichi ^{[2
]}

机构：

[1] Japan Steel Works Ltd, Res & Dev Headquarters, Muroran Res Lab, Muroran, Hokkaido 0518505, Japan

[2] Tohoku Univ, Grad Sch Engn, Dept Met, Sendai, Miyagi 9808579, Japan

来源：

MATERIALS TRANSACTIONS | 2010年 / 51卷 / 04期

关键词：

phase diagram; thermal analysis; diffusion couple; solidification; liquidus; solidus; nickel; niobium; titanium; PHASE-EQUILIBRIA; THERMODYNAMIC ANALYSIS; NIOBIUM-NICKEL; DIAGRAM; ALLOYS; ENTHALPIES;

D O I：

10.2320/matertrans.M2009351

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The liquidus and solidus for the Ni-rich side of the Ni-Nb and Ni-Ti systems on a region of Ni-Nb and Ni-Ti systems of <10 mass% Nb or Ti were measured in order to establish the phase equilibria between the liquid and fcc phases. The thermodynamic parameters for both systems were reassessed based on the experimental data. The calculated liquidus and solidus agree well with the measured values of Ni-base superalloys as well as the present binary data. [doi:10.2320/matertrans.M2009351]

引用

页码：781 / 786

页数：6

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