论文部分内容阅读
研究了等温温度对奥氏体数量与稳定性的影响及等温温度、时间与含硅量对奥氏体贝氏体球铁机械性能的影响。
The effect of isothermal temperature on the amount and stability of austenite and the effect of isothermal temperature, time and silicon content on the mechanical properties of austenite bainitic ductile iron were investigated.