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Function of cleavage strength for symmetrical tilt grain boundaries
期刊论文
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 295, 页码: 14
作者:
Hu SW(胡世威)
;
Liang, Hao
;
Yin, Yihui
;
Liang, Yanxiang
;
Zhang, Yuanzhang
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2024/02/05
Cleavage strength
Grain boundaries
Theoretical model
Ab initio tensile simulation
Critical energy release rate
Segregation and diffusion behaviours of helium at grain boundaries in silicon carbide ceramics: first-principles calculations and experimental investigations
期刊论文
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2022, 卷号: 42
作者:
Sun, Jingjing
;
You, Yu-Wei
;
Wu, Xuebang
;
Song, Hong-Yue
;
Li, B. S.
收藏
  |  
浏览/下载:145/0
  |  
提交时间:2022/12/23
SiC ceramics
Grain boundaries
Helium segregation
First-principles calculations
Diffusion
Zirconium-enhanced segregation tendency of solutes X and Zr-X co-segregation induced synergistic/antagonistic effects on Ni Σ5 [001](210) grain boundary
期刊论文
Materials Today Communications, 2022, 卷号: 31
作者:
Xue, Hongtao
;
Wu, Yaqiao
;
Tang, Fuling
;
Li, Xiuyan
;
Lu, Xuefeng
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  |  
浏览/下载:31/0
  |  
提交时间:2022/04/21
Alloying elements
Binary alloys
Calculations
Cobalt alloys
Copper alloys
Fracture
Fracture toughness
Nickel
Nickel alloys
Segregation (metallography)
Superalloys
Tantalum
Tantalum alloys
Thermodynamic stability
Zirconium
Co-segregation
First principle calculations
Grain boundary fracture
Grain boundary fracture strength
Grain boundary segregation
Grain boundary thermodynamic stability
Grain-boundaries
Ni σ5 [001](210) symmetrical tilt grain boundary
Solute interaction
Tilt grain boundary
Prediction of vacancy formation energies at tungsten grain boundaries from local structure via machine learning method
期刊论文
JOURNAL OF NUCLEAR MATERIALS, 2022, 卷号: 559
作者:
Wang, Yuxuan
;
Li, Xiaolin
;
Li, Xiangyan
;
Zhang, Yuxiang
;
Zhang, Yange
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  |  
浏览/下载:13/0
  |  
提交时间:2022/12/23
Vacancy formation energy
Machine learning
Tungsten
Symmetry tilt grain boundary
Support vector machine
Cross validation
Shear strain-induced structure relaxation of Ni Sigma 17 [110](223) grain boundary: A molecular dynamics simulation
期刊论文
MODERN PHYSICS LETTERS B, 2022, 卷号: 36, 期号: 02, 页码: 15
作者:
Xue, Hongtao
;
Yu, Xudong
;
Zhou, Xin
;
Tang, Fuling
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/07/01
Grain boundary relaxation
Ni Sigma 17 [110](223) grain boundary
molecular dynamics
grain boundary stability
nanocrystalline metals
Shear strain-induced structure relaxation of Ni Sigma 17 [110](223) grain boundary: A molecular dynamics simulation
期刊论文
MODERN PHYSICS LETTERS B, 2022, 卷号: 36, 期号: 2
作者:
Xue, Hongtao
;
Yu, Xudong
;
Zhou, Xin
;
Tang, Fuling
;
Li, Xiuyan
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/03/01
Grain boundary relaxation
Ni Sigma 17 [110](223) grain boundary
molecular dynamics
grain boundary stability
nanocrystalline metals
Dislocation facilitated formation and evolution of basal-prismatic/prismatic-basal interfaces in a Mg alloy
期刊论文
SCRIPTA MATERIALIA, 2022, 卷号: 206, 页码: 7
作者:
Su, Huhu
;
Zhou, Xinzhe
;
Zheng, Shijian
;
Ye, Hengqiang
;
Yang, Zhiqing
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2021/11/22
Mg alloys
Dislocations
Twinning
Grain boundary
Migration
TILT GRAIN BOUNDARIES OF HEXAGONAL STRUCTURES: A SPECTRAL VIEWPOINT
期刊论文
SIAM JOURNAL ON APPLIED MATHEMATICS, 2022, 卷号: 82, 期号: 4, 页码: 1267-1286
作者:
Jiang, Kai
;
Si, Wei
;
Xu, Jie
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2023/02/07
tilt grain boundaries
quasiperiodicity
spectral viewpoint
projection method
hexagonal structure
Grain boundary-driven magnetism in aluminum nitride
期刊论文
Applied Physics Letters, 2022, 卷号: 36951, 期号: 121, 页码: 24
作者:
Z. Shi
;
H. Zang
;
X. Ma
;
Y. Yang
;
K. Jiang
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  |  
浏览/下载:0/0
  |  
提交时间:2023/06/14
Molecular dynamics investigation on tilt grain boundary energies of beta-titanium and tungsten at high temperature
期刊论文
Materials Research Express, 2021, 卷号: 8, 期号: 11
作者:
He,Hong
;
Ma,Shangyi
;
Wang,Shaoqing
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  |  
浏览/下载:11/0
  |  
提交时间:2022/01/27
molecular dynamics simulation
grain boundary energy
beta-titanium
tungsten
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