(S161)Analysis of the interaction between moving α/γ interfaces and interphase precipitated carbides during cyclic phase transformations in a Nb-containing Fe-C-Mn alloy

摘要

Nanosized particles formed at grain boundaries have been recognized as an important means to inhibit grain growthand to achieve better mechanical properties in metallic materials. Extensive kinetics studies have been conducted toquantify the pinning force (PF) on grain boundary migration during recrystallization and there seems to be a consensusregarding the nature and strength of the actual pinning process.