The GBE model for simulation of grain structures in welding pool is introduced.
介绍了焊接熔池组织模拟的GBE模型。
According to the recent studies on interfaces in crystals, it is evident that most grain boundaries and phase boundaries have two dimensional periodic structures.
根据现代关于晶间界面的研究可知，晶界和相界多具有二维周期结构。
The simulated results, including grain morphologies, kinetics and topological structures etc, are good agreement with the reported experiments and theoretical analysis.
模拟结果得出的晶粒形态、动力学和拓扑学结构特征等与已有的实验结果和理论分析一致。
The effects of hydrothermal conditions and compound compositions on phases, structures and grain size of the products were studied.
研究了水热合成条件及组成变化对产物物相、结构和粒度的影响。
A clubbed frame dispersion phase and a bunchy dispersion phase are among the main crystal boundaries. There are some inner crystal structures in the B_C grain.
复合材料的主晶相之间有长棒状架构弥散相和束状弥散相，在部分BC晶粒内部出现了内晶结构。
The area of columnar structures decreased, and that of equiaxed crystals enlarged. The grain size reduced.
过滤后铸棒组织中的柱状晶区缩小，中心等轴晶区扩大、晶粒度降低。
At last, we get the one pixel wide grain-boundary by thinning, removing pseudo-structures, repairing and so on.
最后进行细化去枝、修补等得到单像素宽度的晶界。
At last, we get the one pixel wide grain-boundary by thinning, removing pseudo-structures, repairing and so on.
最后进行细化去枝、修补等得到单像素宽度的晶界。
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