Formation of Strain-Induced Broken Dislocation Boundaries at Faceted Grain Boundaries
- 作者: Rybin V.1,2, Perevezentsev V.2, Kirikov S.2
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隶属关系:
- Peter the Great Polytechnical University
- Mechanical Engineering Research Institute
- 期: 卷 119, 编号 5 (2018)
- 页面: 421-429
- 栏目: Theory of Metals
- URL: https://journals.rcsi.science/0031-918X/article/view/167545
- DOI: https://doi.org/10.1134/S0031918X18050125
- ID: 167545
如何引用文章
详细
Typical configurations of broken dislocation boundaries formed during plastic deformation at faceted grain boundaries have been analyzed. The reasons for their formation have been determined. It has been shown that the shape and sizes of strain-induced broken dislocation boundaries can be determined by the geometry of a faceted boundary and the relevant slip systems of lattice dislocations. The calculations carried out in the framework of the 2D model make it possible to explain the morphology of the observed broken dislocation boundaries.
作者简介
V. Rybin
Peter the Great Polytechnical University; Mechanical Engineering Research Institute
Email: ksv.kirikov@yandex.ru
俄罗斯联邦, St. Petersburg, 195251; Nizhny Novgorod, 603024
V. Perevezentsev
Mechanical Engineering Research Institute
Email: ksv.kirikov@yandex.ru
俄罗斯联邦, Nizhny Novgorod, 603024
S. Kirikov
Mechanical Engineering Research Institute
编辑信件的主要联系方式.
Email: ksv.kirikov@yandex.ru
俄罗斯联邦, Nizhny Novgorod, 603024