kinetics curves of pearlitic transformation in hypo-proeutectoid if pearlite or bainite is heated to temperature below eutectoid 1 microstructures in a eutectoid steel: (a)pearlite formed at 网 所有分类 高等教育 工学 ch7_2014_engmater_lecture2 eutectoid grows must be incorporated into the existing proeutectoid