Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Characteristic features of the kinetics of decomposition of supercooled austenite of alloy steels in the pearlite range
AU - Yudin, Yu.
AU - Farber, V.
PY - 2001
Y1 - 2001
N2 - The kinetics of decomposition of supercooled austenite of medium-carbon Cr - Ni - Mo steels in the pearlite range is studied by dilatometric and metallographic methods with computer processing of the data. It is shown that the rate of the decomposition of supercooled austenite in the pearlite range oscillates with a low amplitude. The changes in the exponent in the Avrami and Ostin - Rikket equations that describe the decomposition of supercooled austenite are associated with simultaneous processes of austenitic transformation whose kinetics differs substantially in local regions of the metal, which is mainly connected with the polymodal nature of the grain structure of the austenite.
AB - The kinetics of decomposition of supercooled austenite of medium-carbon Cr - Ni - Mo steels in the pearlite range is studied by dilatometric and metallographic methods with computer processing of the data. It is shown that the rate of the decomposition of supercooled austenite in the pearlite range oscillates with a low amplitude. The changes in the exponent in the Avrami and Ostin - Rikket equations that describe the decomposition of supercooled austenite are associated with simultaneous processes of austenitic transformation whose kinetics differs substantially in local regions of the metal, which is mainly connected with the polymodal nature of the grain structure of the austenite.
UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000171705200010
U2 - 10.1023/A:1010470206231
DO - 10.1023/A:1010470206231
M3 - Article
VL - 43
SP - 45
EP - 50
JO - Metal Science and Heat Treatment
JF - Metal Science and Heat Treatment
SN - 0026-0673
IS - 1/2
ER -
ID: 43020194