With the utilization of the X-ray diffractometer and scanning electron microscope in the iron oxide scale on the surface of the steel sheet.

• 利用X射线衍射仪与扫描电镜对薄板表面氧化铁皮进行观察分析,以探讨其形貌、微区成分、物相结构及含量对氧化铁皮与基体结合力的影响。