Open AccessВолна фазового превращения в деформируемых аустенитных сталях, облученных в реакторе БН-350, и условия ее реализации
Author(s) -
О.П. Максимкин
Publication year - 2018
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2018.14.46339.17221
Subject(s) - austenite , materials science , realization (probability) , plasticity , irradiation , metastability , chromium , deformation (meteorology) , nickel , metallurgy , composite material , nuclear physics , physics , microstructure , mathematics , statistics , quantum mechanics
Experimental data on the influence of neutron irradiation on the plasticity characteristics of chromium–nickel austenite steels have been analyzed. Special attention is devoted to detection of anomalously high plasticity levels attained at some parameters of irradiation and deformation, which is explained by the formation and propagation of a “phase transformation wave” in the metastable steel. Necessary and sufficient conditions for the realization of this wave are formulated.