caa a22 4500 467981248 CHVBK 20180323112519.0 cr unu---uuuuu 170328e19900601xx s 000 0 eng 10.1007/BF01100162 doi (NATIONALLICENCE)springer-10.1007/BF01100162 Features of the deformability of corrosion-resistant chromium-nickel steels of the austenitic class [Elektronische Daten] [A. Surovtsev, V. Sukhanov] Conclusions: 1. For chroimium-nickel corrosion-resistant Kh18N10T type steels of the austenitic class with a ratio Ti/C≤5 (Ti/C in at. %<1) an anomalous reduction in deformation resistance in the temperature range 925-950°C with a deformation rate $$\dot \varepsilon = 3.5 \cdot 10^{ - 4} sec^{ - 1} $$ is typical. The main mechanism for loss of strength during deformation is dynamic recrystallization, i.e., dynamic polygonization whose commencement is controlled by the temperature of chromium carbide dissolution in the steel. 2. After upsetting in a superelasticity regime for steel 12Kh18N10T there is typical austenite grain refinement to 1-5 μm and absence of chromium carbide along grain boundaries, as a result of which there is a marked increase in impact strength and resistance to intercrystalline corrosion. 3. With tension and upsetting an increase in ductility properties for steel 12Kh18N10T with a ratio Ti/C≤5 is also observed at 1050°C corresponding to the start of selective dynamic recrystallization. Plenum Publishing Corporation, 1990 Surovtsev A. aut Sukhanov V. aut Metal Science and Heat Treatment Kluwer Academic Publishers-Plenum Publishers 32/6(1990-06-01), 431-436 0026-0673 32:6<431 1990 32 11041 https://doi.org/10.1007/BF01100162 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01100162 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Surovtsev A. aut NATIONALLICENCE 700 1- Sukhanov V. aut NATIONALLICENCE 773 0- Metal Science and Heat Treatment Kluwer Academic Publishers-Plenum Publishers 32/6(1990-06-01), 431-436 0026-0673 32:6<431 1990 32 11041 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer