Abstract
The softening processes during and after the hot deformation (850–1180 ‡C) in AISI 321 stainless steel were studied with respect to true strainsε D and true strain rates\(\dot \varepsilon _D \). The analysis of deformation curves indicates the occurrence of dynamic recrystallization for values of Zener-Hollomon parameterZ≈1015 s−1. The retardation of static recrystallization by fine Ti(N, C) precipitates is documented by microstructure studies and by variations of annealing conditions.
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Ryan N. D., McQueen H. J.: Czech. J. Phys. B38 (1988).
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Havela, L., Kratochvíl, P., Lukáč, P. et al. Softening during and after the hot deformation of the AISI 321 steel with respect to practical applications. Czech J Phys 38, 384–387 (1988). https://doi.org/10.1007/BF01605409
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DOI: https://doi.org/10.1007/BF01605409