If the generation of the nucleation rate faster, and crystal nucleus formation, growth speed is slow, it generated more cell number, grain is fine.
如果晶核的生成速度较快，而晶核生成后的成长速度较慢，则生成的晶核数目较多，晶粒较细。
An encapsulated grain fertilizer with high nucleation ratio is produced in an industrial production unit, and the quality of the product conforms to the requirements of the GB15063-2001 standard.
在工业生产装置上生产出成核率较高的包裹型口肥，产品质量符合GB15063- 2001标准要求。
Upon annealing of the deformed samples, nucleation takes place at the original grain boundaries a nd the nuclei grow into the local region with the highest stored energy.
对形变后的试样进行再结晶退火后发现，再结晶形核机制为晶界弓出形核，晶界弓出方向为储存能较高的晶粒。
The recrystallization nucleation by bulge of high Angle boundary is promoted by a large mount of particle present in the vicinity of grain boundary.
实验结果还表明晶界附近存在较多的粒子促进已存大角度晶界凸出的再结晶形核。
A new dynamic recrystallization model consisting of particle-stimulated nucleation and sub-grain rotated-induced nucleation was proposed.
为此，提出了一种新的粒子激发形核与亚晶倾转形核长大的混合再结晶模式。
Gauss distribution function was employed to describe the relation between the density of nucleation sites and the temperature and was integrated to get the grain density at a given undercooling.
通过高斯分布函数描述形核质点密度随温度的分布关系，在给定过冷度时对分布函数求积分可得该时刻的形核密度。
The nucleation domains that are opposite to the direction of the applied electric field, and their formations are ascribed to the grain boundaries which also impede domain-wall movement.
它不但可以阻止畴壁的移动，还可以形成于外场方向相反的畴核，并且畴核在外场作用下不断扩张，直至电畴翻转。
The grain size of the acid-treated stellerite affects the nucleation and crystal gr…
型沸石的晶粒数量、晶体形态和晶粒大小主要受反应时间长短的影响。
The grain size of the acid-treated stellerite affects the nucleation and crystal gr…
型沸石的晶粒数量、晶体形态和晶粒大小主要受反应时间长短的影响。
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