Thermodynamic assessment of the Cr-Mn-O system

被引:24
|
作者
Kjellqvist, Lina [1 ]
Selleby, Malin [1 ]
机构
[1] KTH, SE-10044 Stockholm, Sweden
关键词
Thermodynamic modelling; CALPHAD; Cr-Mn-O system; COMPOUND ENERGY FORMALISM; QUASI-CHEMICAL MODEL; OXIDE FUEL-CELLS; PHASE-EQUILIBRIA; SOLID-SOLUTIONS; METALLIC INTERCONNECTS; 2-SUBLATTICE MODEL; NI-O; LIQUID; AIR;
D O I
10.1016/j.jallcom.2010.04.252
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The C-Cr-Fe-Ni-O and Fe-Mn-O systems have been studied earlier with the aim to thermodynamically describe the influence of oxygen on high alloyed steels. In this study the ternary Cr-Mn-O system is assessed. The liquid phase is described using the ionic two-sublattice model. Good agreement between calculated and experimental values is achieved. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码:84 / 92
页数:9
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