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用非白耗电弧炉熔炼了Fe/Cr比值为1.75和4.50的Zr(Fe,Cr):金属间化合物,它们的粉末经500℃、10.3 MPa过热蒸汽腐蚀不同时间后,用X射线衍射、电子探针和透射电子显微镜分析了腐蚀后生成物的结构及其形貌,以及成分的重新分布。Fe/Cr比值不同的Zr
The Zr (Fe, Cr): intermetallic compounds with Fe / Cr ratios of 1.75 and 4.50 were smelted by non-white electric arc furnace. The powders were corroded by superheated steam at 500 ℃ and 10.3 MPa for different time. Electron probe and transmission electron microscope were used to analyze the structure, morphology and redistribution of the products. Zr with different Fe / Cr ratios