摘要
研究了硅量和温度对球墨可锻铸铁冲击韧性的影响。得出了球墨可锻铸铁的室温和低温冲击韧性高于含硅较低的可锻铸铁的结论。
In this article, the influence of silicon content and temperature on impact toughness of malleable nodular cast iron has been studied. The results show that the materials with a higher silicon content has a higher impact toughness at both room temperature and low temperature.
出处
《材料科学与工艺》
EI
CAS
CSCD
北大核心
1993年第1期59-63,共5页
Materials Science and Technology
关键词
冲击
韧性
可锻铸铁
球墨铸铁
impact toughness
malleable nodular cast iron
malleable cast iron
