Conclusions
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1.
We constructed recrystallization diagrams for alloy TSM-4. The initial recrystallization temperature is 1250–1600°, depending on the degree of deformation. The recrystallization process is completed at 1700–1800° at all degrees of deformation investigated.
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2.
Finely dispersed carbide phases delay secondary recrystallization until solution of excess phases (∼2000°).
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3.
The plasticity is highest and the anisotropy of the properties along and across the rolling direction is lowest for plates of alloy TSM-4 annealed at 1300° for 1 h.
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Literature cited
Ch. V. Kopetskii, M. V. Pridantsev, and L. G. Smolyakova, “Recrystallization diagram of alloyed molybdenum,” Metal. i Term. Obrabotka Metal. No. 1, 18 (1969).
Yu. I. Davydov et al., “Recrystallization of rolled PM molybdenum and tungsten alloys,” in: Problems of Metal Science and Physics of Metals [in Russian], Tul'skii Politekhnicheskii Institut, Tula (1972), p. 255.
M. V. Mal'tsev et al., “Recrystallization of an electron-beam melt of tungsten with additions of tantalum and zirconium carbide,” Metal. i Term. Obrabotka Metal., No. 11, 8 (1972).
A. V. Abalikhin et al., “Effect of group VIII elements on ductile-brittle transition temperature of molybdenum alloys with carbon,” in: Metal Physics [in Russian], No. 43, Naukova Dumka, Kiev (1972), p. 89.
A. A. Shchukin, M. V. Mal'tsev, and T. A. Biryukova, “Effect of alloying with elements of group VIII on mechanical properties of molybdenum alloys with carbon in the cast and recrystallized conditions,” Probl. Prochnosti, No. 6, 96 (1973).
T. A. Biryukova et al., “Effect of nickel on structure and properties of Mo−Zr−C alloys in recrystallized condition,” in: Metal Physics [in Russian], No. 51, Naukova Dumka, Kiev (1974), p. 63.
Additional information
All-Union Scientific-Research and Design Institute of Refractory Metals and Hard Alloys. Moscow Institute of Radio Engineering, Electronics, and Automation. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 11, pp. 11–13, November, 1975.
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Naumkin, O.P., Koroleva, I.V., Biryukova, T.A. et al. Recrystallization diagram of molybdenum alloys TSM-4. Met Sci Heat Treat 17, 916–918 (1975). https://doi.org/10.1007/BF00679377
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DOI: https://doi.org/10.1007/BF00679377