Special Misorientations in Low-Temperature Isothermal Bainite of High-Carbon Manganese–Silicon Steel
- 作者: Tereshchenko N.1, Yakovleva I.1, Kabanova I.1, Mirzaev D.2
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隶属关系:
- Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
- South Ural State University (National Research University)
- 期: 卷 120, 编号 9 (2019)
- 页面: 874-880
- 栏目: Structure, Phase Transformations, and Diffusion
- URL: https://journals.rcsi.science/0031-918X/article/view/168702
- DOI: https://doi.org/10.1134/S0031918X1907010X
- ID: 168702
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Abstract—Special misorientations between the bainite crystals in a high-carbon manganese–silicon steel, which were obtained during isothermal γ → α transformation at 300°C, have been studied using EBSD-based orientation microscopy. Sets of special boundaries have been compared with theoretical calculations of possible angles and axes of rotation of α crystals arising in the initial γ phase as a consequence of three types of orientation relationships: Kurdjumov–Sachs, Nishiyama–Wasserman, and intermediate. It has been shown that the special misorientations of α crystals taking into account the Brandon criterion correspond to Nishiyama–Wasserman and Kurdjumov–Sachs orientation relationships.
作者简介
N. Tereshchenko
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: labmet@imp.uran.ru
俄罗斯联邦, Ekaterinburg, 620108
I. Yakovleva
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Email: labmet@imp.uran.ru
俄罗斯联邦, Ekaterinburg, 620108
I. Kabanova
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Email: labmet@imp.uran.ru
俄罗斯联邦, Ekaterinburg, 620108
D. Mirzaev
South Ural State University (National Research University)
Email: labmet@imp.uran.ru
俄罗斯联邦, Chelyabinsk, 454080