摘要
对中硅铝铜球铁氧化行为进行了试验研究。该球铁氧化皮中含有Al_2O_3,Al_2O_3膜在不同温度下对氧离子和碳离子在氧化皮中的扩散阻碍作用不同,使得该球铁在不同的温度下氧化动力学曲线和氧化皮表面具有不同的特征。
This paper deals with the oxidating characteristics of the nodular iron containing sili con,aluminium and copper.The nodular iron scale consists of Al_2O_3.Al_2O_3 in the scale has different resis tance to the carbon ion and the oxygen ion spreading in the scale, then the oxidating kinetics curve and scale surface has the different characteristics at the different oxidating temperature.
出处
《材料工程》
EI
CAS
CSCD
北大核心
1996年第1期17-19,共3页
Journal of Materials Engineering
关键词
耐热球铁
抗氧化性能
球墨铸铁
s:heat resisting nodular iron oxidation resistance