Effect of C2Cl6 and Ca Addition for Preventing to the Surface Oxidation of Molten Magnesium

摘要：

In this study, the effect of C2CI6 and Ca addition for preventing to the surface oxidation of molten magnesium was investigated. In order to confirm the protective surface characteristic of molten magnesium by them, we added into molten AM100A alloy at 700℃ and then the melts were slowly cooled in Alr. Effect of the protective molten surface by adding them was more increase than only using Ar gas. These results are due to the formation of the compact oxide films over molten surface by adding them.

关键词： molten protection compact oxide film magnesium alloy

作者: Daehwan Kim Yeongrok Seong Seonghwa Choi Inshup Ahn Sugun Lim

作者单位: i-Cube Center, Engineering Research Institute, Gyeongsang National University 900, Gazwa, Jinju 660-701, Korea

会议类型: 国际会议

会议名称: 69th World Foundry Congress(第69届世界铸造会议 WFC 2010)

会议地点: 杭州

会议语种:英文

页码: 1076-1077

在线出版日期: 2010-10-16（万方平台首次上网日期，不代表论文的发表时间）