The morphologies of carbides and variation in T91 Steel were analyzed by electroextraction, energy spectrum, XRD, and TEM.

• 摘要通过破化物的电解萃取、X衍射分析、能谱分析和透封电镜分析等方法，时不同服役时间的T91钢中的碳化物状态及变化进行了研究。