西安理工大学学报2001，Vol.17Issue(1)：6-9,4.
DIMOX工艺制备复合材料熔体表面Mg蒸气扩散动力学研究
Research on Magnesium Vapor Diffusion Dynamics over
Molten Surface in Process of DIMOX Composites
摘要
Abstract
In the process that the Al2O3/Al composites were produced by the directed oxidation of molten Al-Mg-Si alloys, the Mg vapor over molten surface is investigated with thermodynamical method in this paper. The thickness of Mg vapor layer is analyzed on the principle of gas flow diffusion dynamics. The results show that the thickness δ of Mg vapor layer is in proportion to the distance L from molten surface to upper fringle of crucible, and reduced when the MOL fraction of Oxygen O2 over the growth surface increased, and closely related with the growth speed of DIMOX composites.关键词
DIMOX工艺/Al2O3/Al复合材料/Mg蒸气层厚度/扩散动力学分类
化学化工引用本文复制引用
袁森,都业志,王武孝..DIMOX工艺制备复合材料熔体表面Mg蒸气扩散动力学研究[J].西安理工大学学报,2001,17(1):6-9,4.
