摘要
应用等离子喷涂的方法，在板状碳素钢基底上喷涂了分别添加ＳｉＯ２和ＴｉＯ２的ＺｒＯ２、不同含量Ｙ２Ｏ３稳定的ＺｒＯ２复合耐火氧化物涂层，组成金属型后，进行了铸造工业纯钛的试验研究，借以考察复合耐火氧化物涂层对纯钛试样的表面污染情况。分析结果表明，复合涂层中，ＳｉＯ２的添加，加剧了界面反应；ＴｉＯ２的添加，使界面反应性有所减弱。
Abstract Investigations have been carried out into the commercial pure titanium in metal mold sprayed by composite oxide coating composed of ZrO 2 with SiO 2 or TiO 2 respectively,stabilized by a varying amount of Y 2O 3,in order to observe the interface reaction between pure titanium and composite oxide coating.The results showed that the contamination wold be promoted when SiO 2 was added to composite coating,while it can be reduced after the addition of TiO 2.
出处
《铸造》
EI
CAS
CSCD
北大核心
1998年第9期3-5,共3页
Foundry
