Bondar Vladimir I, Danilchenko Vitaliy E, Iakovlev Viktor E
G.V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, Vernadsky Blvd. 36, Kyiv, 03142, Ukraine.
Nanoscale Res Lett. 2016 Dec;11(1):135. doi: 10.1186/s11671-016-1349-1. Epub 2016 Mar 9.
Formation of crystalline defects due to cyclic martensitic transformations (CMT) in the iron-manganese Fe-18 wt.% Mn-2 wt.% Si alloy was investigated using X-ray diffractometry. Conditions for accumulation of fragment sub-boundaries with low-angle misorientations and chaotic stacking faults in crystal lattice of austenite and ε-martensite were analyzed.
利用X射线衍射法研究了铁-锰Fe-18 wt.% Mn-2 wt.% Si合金中由于循环马氏体转变(CMT)导致的晶体缺陷形成。分析了在奥氏体和ε-马氏体晶格中积累具有低角度取向差的碎片亚晶界和无序堆垛层错的条件。