The selection mechanism of lamellar spacing was also studied.
同时研究了共晶生长层片间距调整机制。
The fully lamellar microstructures with different grain size and lamellar spacing were obtained by heat treatment.
通过热处理手段获得可区分晶粒尺度和片层厚度的全片层组织。
The relationship between the lamellar spacing and the edgewise growth velocity under the specific undercooling is the core of growth kinetics.
特定过冷度下的层片间距与正向界面推移速率的关系是珠光体生长动力学的主要问题。
At the moment of step changing in velocity, the adjustment of lamellar spacing, the average velocity and the average interface undercooling characterize the hysteresis effect.
相对于阶跃时刻，片层间距调整、界面平均生长速率与平均过冷度的变化均具有滞后性。
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 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。
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