Interaction of iron-chromium alloys containing 10 and 25 mass% chromium with liquid aluminium Part I Dissolution kinetics

被引：0

作者：

K. Barmak

V. I. Dybkov

机构：

[1] Carnegie Mellon University,Department of Materials Science and Engineering

[2] Institute for Problems of Materials Science,Department of Physical Chemistry of Inorganic Materials

来源：

Journal of Materials Science | 2003年 / 38卷

关键词：

Iron; Polymer; Aluminium; Boundary Layer; Chromium;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The dissolution process of iron-chromium alloys containing 10 and 25 mass% Cr in an aluminium melt at 700°C is found by the rotating-disc technique to be diffusion-controlled and non-selective. Experimentally determined values of the saturation concentration (solubility) and the dissolution rate constant of iron and chromium in liquid aluminium for the Fe—Cr alloys are presented. Evaluated values of the diffusion coefficients of Fe and Cr across the diffusion boundary layer into the melt are also given.

引用

页码：3249 / 3255

页数：6