... 离子 ion 粒状珠光体 granular pearlite 连续转变曲线continuous cooling transformation(CCT) curve ...
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... granular activated carbon 颗粒状活性碳 Granular pearlite 粒状玻来铁 Granular power 粒状粉未 ...
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... Divorced pearlite 粒状波来铁 ; 分离型波来铁 ; 游离珠光体 granular pearlite 球状波来铁 pearlite nose 珠光体鼻端 ...
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Both hardness and impact toughness of the granular pearlite are better than that of lamellar pearlite, 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。
The C-RE segregation lowers the transformation temperature of pearlite, which lessens the thickness of lamellas and lamellar spacing of pearlite and induces the granular pearlite.
RE偏聚使珠光体转变的开始温度降低，从而减小珠光体的片层厚度及层间距，并导致粒状珠光体的形成。
The lamellar cementite in the pearlite broke up and a large number of granular cementite precipitate on the ferrite boundaries.
在相邻铁素体界隅及边界上出现大量颗粒状和膜片状的渗碳体。
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