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Conclusions The effect of increased on the resistance of steel 08Kh15N5D2TU-Sh to plastic deformation is manifested in increased strength and reduced deformation and energy characteristics. The coefficients of variation of all mechanical characteristics increase significantly. A certain martensite-block orientation (in the fracture zone) in the direction of load application is observed in specimens tested at and , and is not observed at .Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 9, pp. 46–48, September, 1986.  相似文献   

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Summary High-temperature plastic deformation and quenching can be used to strengthen very thick pleces of 3Kh19N9MVBT steel.TsNHTMASh. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 1, pp. 49–52, January, 1967.  相似文献   

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Conclusion Annealing in the intercritical area of the -transformation or hardening from a continuous furnace with subsequent tempering in the -transformation range included in the production plan for cold-rolled 08Kh15N5D2T tubing do not restore the original workability of the steel since the residual austenite is stabilized toward the -transformation in deformation. Annealing at 650°C does not lead to complete recrystallization and detexturing of the metal. To obtain this it is recommended that rapid electric heating for hardening with subsequent tempering be introduced into the production plan for rolling of tubing.Ural Polytechnic Institute. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 8, pp. 7–11, August, 1990.  相似文献   

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