naa a22 4500 510814638 CHVBK 20180411083500.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1134/S0031918X13060082 doi (NATIONALLICENCE)springer-10.1134/S0031918X13060082 Effect of preliminary thermal treatment on decomposition kinetics of austenite in low-alloyed pipe steel in intercritical temperature interval [Elektronische Daten] [A. Makovetskii, T. Tabatchikova, I. Yakovleva, N. Tereshchenko, D. Mirzaev] The decomposition kinetics of austenite that appears in the 13KhFA low-alloyed pipe steel upon heating the samples in an intercritical temperature interval (ICI) and exposure for 5 or 30 min has been studied by the method of high-speed dilatometry. The results of dilatometry are supplemented by the microstructure analysis. Thermokinetic diagrams of the decomposition of the γ phase are represented. The conclusion has been drawn that an increase in the duration of exposure in the intercritical interval leads to a significant increase in the stability of the γ phase. Pleiades Publishing, Ltd., 2013 low-alloyed pipe steel nationallicence quenching nationallicence intercritical interval nationallicence austenite decomposition nationallicence ferrite nationallicence pearlite nationallicence Makovetskii A. OAO Chelyabinsk Pipe Rolling Plant, ul. Mashinostroitelei 27, 454129, Chelyabinsk, Russia aut Tabatchikova T. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut Yakovleva I. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut Tereshchenko N. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut Mirzaev D. South-Ural State University, prosp. Lenina 76, 454080, Chelyabinsk, Russia aut The Physics of Metals and Metallography SP MAIK Nauka/Interperiodica 114/6(2013-06-01), 521-528 0031-918X 114:6<521 2013 114 11508 https://doi.org/10.1134/S0031918X13060082 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0031918X13060082 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Makovetskii A. OAO Chelyabinsk Pipe Rolling Plant, ul. Mashinostroitelei 27, 454129, Chelyabinsk, Russia aut NATIONALLICENCE 700 1- Tabatchikova T. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Yakovleva I. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Tereshchenko N. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 18, 620990, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Mirzaev D. South-Ural State University, prosp. Lenina 76, 454080, Chelyabinsk, Russia aut NATIONALLICENCE 773 0- The Physics of Metals and Metallography SP MAIK Nauka/Interperiodica 114/6(2013-06-01), 521-528 0031-918X 114:6<521 2013 114 11508 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer