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用增分熔融凝固法制备了一种金属基梯度材料，观察了微观组织，测量了硬度，并用电子探针测量了材料中Ｆｅ和Ｃｒ的成分结果表明，用该方法制备金属基梯度材料是可行的。
A metal-based graded material was prepared by incremental melting and solidification method. The microstructure was observed and the hardness was measured. The composition of Fe and Cr in the material was measured by electron probe. The results show that it is feasible to prepare metal-based graded material by this method of.