Conclusions
Alloying of Fe−Co−Ni−Al−Cu-base magnetically hard alloys with hafnium broadens the area of existence of the bcc solid solution. The oxidation resistance of the alloys increases and the temperature of the start of intense oxidation increases from 400 to 900°C.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 4, pp. 51–53, April, 1987.
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Kuznetsov, V.M. Alloying of Fe−Co−Ni−Al−Cu system alloys with hafnium and zirconium. Met Sci Heat Treat 29, 308–311 (1987). https://doi.org/10.1007/BF00769432
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DOI: https://doi.org/10.1007/BF00769432