摘要
对不同变形量的白口铸铁中碳化物的形态及冲击疲劳性能进行了观察与探讨 ,结果表明 :在 0～ 40 %的变形范围内 ,白口铸铁的变形量越大 ,碳化物破碎越严重 ,其冲击疲劳性能越好。
The impact fatigue property and the carbide shape of white cast iron after different hot deformation had been observed and studied.The results indicated that the more the white cast iron deformed,the worse its carbide broken,and the better its impact fatigue property,when deformation ranged from 0 to 40%. [
出处
《上海金属》
CAS
2001年第4期27-29,共3页
Shanghai Metals
