电邮这篇文章 Contribution of surface tension energy during plastic deformation of nanomaterials
- 作者: Kudinova N.R.1, Polyanskiy V.A.2, Polyanskiy A.M.3, Yakovlev Y.A.1,2
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隶属关系:
- Institute for Problems in Machine Science
- Peter the Great St. Petersburg State Polytechnic University
- OOONPK Elektronnye i Puchkovye Tekhnologii
- 期: 卷 61, 编号 10 (2016)
- 页面: 514-516
- 栏目: Mechanics
- URL: https://journals.rcsi.science/1028-3358/article/view/190603
- DOI: https://doi.org/10.1134/S1028335816100104
- ID: 190603
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详细
The surface tension energy of crystallites in polycrystalline materials having different microstructures and in nanomaterials has been estimated. A hypothesis is proposed, according to which the yield stress of materials is determined by the balance of elastic energy and the surface tension energy of crystallites. The independently measured value of surface energy can be used to estimate the yield stress of polycrystalline materials.
作者简介
N. Kudinova
Institute for Problems in Machine Science
编辑信件的主要联系方式.
Email: nataliieku@gmail.com
俄罗斯联邦, St. Petersburg, 199178
V. Polyanskiy
Peter the Great St. Petersburg State Polytechnic University
Email: nataliieku@gmail.com
俄罗斯联邦, St. Petersburg, 195251
A. Polyanskiy
OOONPK Elektronnye i Puchkovye Tekhnologii
Email: nataliieku@gmail.com
俄罗斯联邦, St. Petersburg
Yu. Yakovlev
Institute for Problems in Machine Science; Peter the Great St. Petersburg State Polytechnic University
Email: nataliieku@gmail.com
俄罗斯联邦, St. Petersburg, 199178; St. Petersburg, 195251
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