摘要
利用汇聚束电子衍射研究了Ｆｅ２０Ｎｉ５Ｍｎ 钢中同一板条马氏体束内相邻板条的位向关系，发现了同一板条马氏体束内相邻板条之间的孪晶取向关系。
The relative orientations between adjacent laths within a packet of lath martensite in a Fe 20Ni 5Mn alloy have been investigated by convergent beam electron diffraction (CBED). The twin relationship in the orientation between adjacent laths was found, and the relative orientations between the adjacent lathe are interpreted by shear rotation crystallographic theory.
基金
国家自然科学基金!(59271023)
