取少量 Fe2Ni3-NFCM溶解在乙醇中,超声到完全溶解后, 取 10 ul滴在微栅上晾干测试, 用来对材料微区成分元素种类与含量分析,配合扫描电子显微镜与透射电子显微镜的使用。
A small amount of Fe2Ni3-NFCM was dissolved in ethanol, and after it was completely dissolved by ultrasound, 10 ul drops were taken and dried on the microgrid for testing, which was used to analyze the type and content of elements in the microregion of the material, and was used for scanning electron microscopy and transmission electron microscopy.