FEATURES OF KINETICS OF DECAY AND FORMATION OF STRUCTURE IN СHROMO-MOLYBDENUM-VANADIUM STEEL AT CONTINUOUS COOLING FROM DIFFERENT TEMPERATURES OF AUSTENITIZATION
Abstract
Influence of austenite grain size of chrome-molybdenum-vanadium steel on formation of structure at continuous cooling has been studied. It is shown, that at the coarsen of grain with increasing temperature of austenitization from 850 till 1050°С stability of the supercooled austenite in structure of chrome-molybdenum-vanadium steel is increased, that is promoted decrease in critical quenching rate.
About the Authors
V. A. Lutsenko
Iron and Steel Institute of NAS Ukraine
Ukraine
Ukraine
T. N. Golubenko
Iron and Steel Institute of NAS Ukraine
Ukraine
Ukraine
O. V. Lutsenko
Iron and Steel Institute of NAS Ukraine
Ukraine
Ukraine
N. A. Glazunova
BSW - management company of "BMC" holding
Belarus
Belarus
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Review
For citations:
Lutsenko V.A., Golubenko T.N., Lutsenko O.V., Glazunova N.A. FEATURES OF KINETICS OF DECAY AND FORMATION OF STRUCTURE IN СHROMO-MOLYBDENUM-VANADIUM STEEL AT CONTINUOUS COOLING FROM DIFFERENT TEMPERATURES OF AUSTENITIZATION. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2016;(3):82-86. (In Russ.)
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