在结晶完成后,正常的晶粒应是均匀的、连续的。但在某些情况下,晶粒的长大只是少数晶粒突发性地、迅速地粗化,使晶粒之间的尺寸差别越来越大。这种不正常的晶粒长大称为晶粒的反常长大。这种晶粒的不均匀长大就好像在再结晶后均匀细小的等轴晶粒中又重新发生了再结晶,所以称为二次再结晶。
二次再结晶(Secondary Recrystallization): 也称做異常或不連续的晶粒成长:系指少部份晶粒吞并其他大 小相近的基质晶粒而成长到相当大之过程,二次再结晶是最可能发生 在...
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Goss grains are still mainly surrounded by high angle gain boundaries after secondary recrystallization.
二次再结晶后,Goss晶粒与周围晶粒的取向差分布仍然以大角度特征为主。
参考来源 - 取向电工钢中Goss晶粒生长的取向环境·2,447,543篇论文数据,部分数据来源于NoteExpress
通过二次再结晶形成立方织构时,并不包括重新形核的过程。
It is found that cube texture in this alloy can be developed either by the process of secondary recrystallization or simply by the process of primary recrystallization.
分析了二次再结晶过程中高斯取向晶粒与晶粒尺寸的关系及取向差分布;
The Goss oriented grains, their grain sizes and their misorientations to the surrounding grains were analyzed.
结果表明:由于发生了相对完全的二次再结晶,横向轧制板材能得到理想的终态组织。
The results show that transverse rolling sheet could create comparatively perfect structure due to the occurrence of secondary recrystallization.
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