The causes of rapid growth of coarse grains under secondary recrystallization are analyzed. According to the available experimental data the rapidly migrating boundaries of such grains are retarded by disperse particles less than by other particles. Numerical simulation shows that such behavior of coarse grains is responsible for formation of a microstructure typical for secondary recrystallization. The results obtained are important for creation and advancement of the technology of metallic and ceramic materials, the properties of which are affected by appearance and development of secondary recrystallization.

中文翻译：

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第二相分散颗粒材料二次再结晶组织的形成机制

分析了二次再结晶下粗晶粒快速长大的原因。根据现有的实验数据，这些晶粒的快速迁移边界受分散粒子的阻碍少于其他粒子。数值模拟表明，粗晶粒的这种行为是形成典型的二次再结晶显微组织的原因。所得结果对于金属和陶瓷材料技术的创造和进步具有重要意义，其性能受二次再结晶的出现和发展的影响。