The Second Stage of the α → γ Transformation during Slow Heating of Metastable Fe-Ni Alloys. Fine Structure of Dispersed γ-Martensite Plates

被引：0
|
作者：
Zemtsova, N. D. [1 ]
机构：
[1] Russian Acad Sci, Ural Branch, Inst Met Phys, Ekaterinburg 620041, Russia
来源：
CRYSTALLOGRAPHY REPORTS | 2022年 / 67卷 / 02期
关键词：
FE-32; DEFECTS;
D O I：
10.1134/S1063774522020249
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The structure of the Fe-Ni alloy formed in the initial stage of transformation of the internal structure of alpha crystal during heating has been analyzed. A complex multistep character of the formation of intermediate multilayer martensite phase (3R + 18R + epsilon) is established. Its formation mechanism is compared with the known behavior of the calorimetric slow heating curve of metastable Fe-32%Ni alloy, existing initially in the alpha + gamma state.
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页码：236 / 251
页数：16
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