caa a22 4500 467981078 CHVBK 20180323112519.0 cr unu---uuuuu 170328e19900101xx s 000 0 eng 10.1007/BF00780418 doi (NATIONALLICENCE)springer-10.1007/BF00780418 Effect of aluminum and of the annealing regimes on the properties and structure of steel 08Yu [Elektronische Daten] [L. Ershova, É. Nemkina, V. Gubchevskii, M. Mishin] Conclusion: 1. An increase of the aluminum content of steel 08Yu from 0.017 to 0.093% leads to improved strength properties and refinement of the ferrite grain. 2. When steel contains 0.07-0.09% C and 0.005-0.008% N, the optimal combination of structure, physical and mechanical properties satisfying the requirements of GOST 9045-80 for higher categories of drawing are attained with an aluminum content of 0.02-0.05% and annealing with two-stage pulsed heating regime. 3. In the process of annealing different mechanisms of recrystallization are realized: with low aluminum content of the steel (0.02-0.05%) the nitrous mechanism with inhibition, with high content (0.073-0.093%) the ordinary mechanism of the type of rimmed steel. 4. Strength properties and grain size depend on the annealing regime in the entire range of change of aluminum concentration, plastic properties and the crystallographic texture only when the aluminum content of the steel is low. Plenum Publishing Corporation, 1990 Ershova L. aut Nemkina É. aut Gubchevskii V. aut Mishin M. aut Metal Science and Heat Treatment Kluwer Academic Publishers-Plenum Publishers 32/1(1990-01-01), 15-19 0026-0673 32:1<15 1990 32 11041 https://doi.org/10.1007/BF00780418 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00780418 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ershova L. aut NATIONALLICENCE 700 1- Nemkina É. aut NATIONALLICENCE 700 1- Gubchevskii V. aut NATIONALLICENCE 700 1- Mishin M. aut NATIONALLICENCE 773 0- Metal Science and Heat Treatment Kluwer Academic Publishers-Plenum Publishers 32/1(1990-01-01), 15-19 0026-0673 32:1<15 1990 32 11041 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer