Both hardness and impact toughness of the granular pearlite are better than that of lamellarpearlite, but the latter has a better wear resistance.
粒状珠光体的硬度和冲击韧性均优于层片状珠光体,但耐磨性逊于后者。
3
In general, the strength of carbon steel containing lamellarpearlite is higher than that of carbon steel containing nodular pearlite, but the ductility of the former is lower than that of latter.