Solidus, Subsolidus, and Subdissociation Phase Equilibria in the System Fe-Al-O
Solidus, Subsolidus, and Subdissociation Phase Equilibria in the System Fe-Al-O
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DOI：
10.1111/j.1151-2916.1958.tb13532.x
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发表时间：
1958-05
影响因子：
3.9
通讯作者：
L. Atlas;W. K. Sumida
中科院分区：
文献类型：
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作者：
L. Atlas;W. K. Sumida
本研究的目的是确定在组成和氧解离温度区域之外的Fe-Al-O体系中的相关系。采用惰性气氛和淬火技术研究了亚固相平衡。在1000°，1250°和1350°C的等温截面上给出了相容性关系。给出了含铁尖晶石、al2o3和Fe2O3的晶格参数与组成的函数关系。讨论了化合物Fe2O3 - Al2O3的稳定性及其结构关系。在系统的非解离部分的固相表面已经建立使用发表的数据和测量在这次调查。
The objective of this investigation was to determine phase relations in the system Fe-Al-O outside the composition and temperature regions of oxygen dissociation. Subsolidus phase equilibria were studied using inert atmospheres and the quenching technique. Compatibility relations are presented on isothermal sections at 1000°, 1250°, and 1350°C. Lattice parameters of iron-bearing spinel, Al2O3and Fe2O3 are given as a function of composition. Stability and some structural relations of the compound Fe2O3 Al2O3 are discussed. Solidus surfaces in the nondissociating portions of the system have been established using both published data and measurements made during this investigation.