摘要
通过热重量分析和 X射线衍射仪研究了 Mo Si2 - Mo5Si3复合材料的高温氧化行为 ,指出材料高温氧化过程中 ,随氧化时间的延长 ,纯 Mo Si2 是增重的 ,而 Mo Si2 - Mo5Si3复合材料却是减重的 ,且随 Mo5Si3含量的增加 。
The oxidation behavior of MoSi 2 Mo 5Si 3 composites at higt temperature has been investigated by thermogravimetric analyses and X ray diffraction technique. The results showed that the mass of MoSi 2 is gained and that of MoSi 2 Mo 5Si 3 composites is lost in course of high temperature oxidation. The mass lost of MoSi 2 Mo 5Si 3 composites increased with the increase in content of Mo 5Si 3
出处
《长沙铁道学院学报》
EI
CSCD
2000年第1期44-47,共4页
Journal of Changsha Railway University