Conclusions
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1.
Tensile stress accelerates high-temperature oxidation of heat resistant steels and alloys. The higher the temperature, the greater the effect.
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2.
The ultimate strength of steels and alloys operating at high temperatures should be taken as the highest stress not leading to substantial development of internal oxidation or embrittlement of the alloy.
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Literature cited
N. F. Shur, Properties and Applications of Heat Resistant Alloys [in Russian], Nauka, Moscow (1966), p. 295.
M. Ya. L'vovskii and G. E. Moskalenko, "Gas corrosion tests of metals under stress," Zavod. Lab., 11, 1374–1376 (1957).
Additional information
Central Scientific-Research Institute of Ferrous Metallurgy. MISiS. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 11–14, June, 1973.
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Kozlova, N.N., Fufaeva, E.N. & Paisov, I.V. Oxidation of heat resistant steels and alloys under stress. Met Sci Heat Treat 15, 457–460 (1973). https://doi.org/10.1007/BF01153260
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DOI: https://doi.org/10.1007/BF01153260