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研究了5种Fe-Cr-Al合金试样氧化膜形貌与抗氧化性的关系。结果表明,合金氧化膜宏观上平整、微观结构致密,其抗氧化性较好。
The relationship between oxide morphology and oxidation resistance of five Fe-Cr-Al alloy samples was studied. The results show that the alloy oxide film is macroscopically smooth and has a microscopic structure with good oxidation resistance.