摘要
研究了奥氏体回火对钼铜镍锰合金球墨铸铁(CuNiMoSG)显微组织和韧性的影响。针对不同奥氏体回火工艺处理获得的贝氏体显微组织进行了详细的观察,并通过冲击实验对韧性进行了检测。
The effect of austempering on the microstructure and toughness of nodular cast iron （designated as CuNiMoSG） alloyed with molybdenum, copper, nickel, and manganese has been studied. Light microscopy, scanning electron microscopy, and X-ray diffraction technique were performed for microstructural characterization, where as impact energy test was applied for toughness measurement.
出处
《科技通报》
北大核心
2012年第6期209-211,共3页
Bulletin of Science and Technology
