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浏览/检索结果:
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Microstructural insights into fatigue short crack propagation resistance and rate fluctuation in a Ni-based superalloy manufactured by laser powder bed fusion
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:
Li, Jianghua
;
Huang, Qinghui
;
Wang, Zhiyang
;
Zhang, Ningyu
;
Chen, Gang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/01/02
Ni -based superalloy
Fatigue short cracks
Microstructure
Propagation model
Direct Observation of Large-Scale Screw Dislocation Grids in Oxide Heteroepitaxies
期刊论文
NANO LETTERS, 2022, 卷号: 22, 期号: 5, 页码: 2085-2093
作者:
Chen, Yuting
;
Tang, Yunlong
;
Gong, Fenghui
;
Wu, Bo
;
Han, Mengjiao
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/07/14
Screw dislocation grids
twist boundaries
oxide heteroepitaxies
shear strain
transmission electron microscopy
Direct Observation of Large-Scale Screw Dislocation Grids in Oxide Heteroepitaxies
期刊论文
Nano Letters, 2022, 卷号: 22, 期号: 5, 页码: 2085-2093
作者:
Chen, Yuting
;
Tang, Yunlong
;
Gong, Fenghui
;
Wu, Bo
;
Han, Mengjiao
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  |  
浏览/下载:32/0
  |  
提交时间:2022/04/21
Epitaxial growth
Iron compounds
Screw dislocations
Screws
Shear strain
Burger vectors
Direct observations
Dislocation lines
Large shear
Large-scales
Optical and electrical properties
Oxide heteroepitaxi
Pure screw
Screw dislocation grid
Twist boundaries
General yield behaviors of the {110} hexagonal dislocation networks in body centered cubic metal molybdenum
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 170, 页码: 6
作者:
Xia, Z. Y.
;
Zhang, Z. J.
;
Yan, J. X.
;
Yang, J. B.
;
Zhang, Z. F.
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  |  
浏览/下载:32/0
  |  
提交时间:2021/02/02
Hexagonal dislocation networks
Body centered cubic
Yielding behaviors
Small-angle twist grain boundaries
Atomistic simulation
Nucleation and growth of helium bubble at (110) twist grain boundaries in tungsten studied by molecular dynamics
期刊论文
CHINESE PHYSICS B, 2019, 卷号: 28, 期号: 8, 页码: 9
作者:
Li, Fang-Biao
;
Ran, Guang
;
Gao, Ning
;
Zhao, Shang-Quan
;
Li, Ning
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  |  
浏览/下载:249/0
  |  
提交时间:2019/11/10
tungsten
dislocation patterns
ordered grain boundary structure
plate-shape He bubble
Tensile response of (110) twist grain boundaries in tungsten: A molecular dynamics study
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 159, 页码: 265-272
作者:
Feng, Ya-Xin
;
Shang, Jia-Xiang
;
Qin, Sheng-Jian
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Molecular dynamics simulation
Twist grain boundary
Tensile response
Dislocation
Tungsten
Strengthening effects of various grain boundaries with nano-spacing as barriers of dislocation motion from molecular dynamics simulations
期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2017, 卷号: 60, 期号: 3
作者:
Yuan FP(袁福平)
;
Yuan FP(袁福平)
;
Yuan FP(袁福平)
;
Yuan FP(袁福平)
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  |  
浏览/下载:21/0
  |  
提交时间:2017/07/24
molecular dynamics
grain boundary strengthening
dislocations
nanoindentation
metals
Migration and nucleation of helium atoms at (110) twist grain boundaries in tungsten
期刊论文
JOURNAL OF NUCLEAR MATERIALS, 2017, 卷号: 487, 页码: 200-209
作者:
Feng, Ya-Xin
;
Shang, Jia-Xiang
;
Lu, Guang-Hong
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Helium
Migration
Nucleation
Twist grain boundaries
Tungsten
On the small angle twist sub-grain boundaries in Ti3AlC2
期刊论文
SCIENTIFIC REPORTS, 2016, 卷号: 6
Zhang, Hui
;
Zhang, Chao
;
Hu, Tao
;
Zhan, Xun
;
Wang, Xiaohui
;
Zhou, Yanchun
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2016/08/22
OBSERVATIONS OF OPPOSITELY DIRECTED UMBRAL WAVEFRONTS ROTATING IN SUNSPOTS OBTAINED FROM THE NEW SOLAR TELESCOPE OF BBSO
期刊论文
ASTROPHYSICAL JOURNAL, 2016, 卷号: 817, 期号: 2
作者:
Su, J. T.
;
Ji, K. F.
;
Cao, W.
;
Banerjee, D.
;
Priya, T. G.
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  |  
浏览/下载:14/0
  |  
提交时间:2016/09/27
Sun: chromosphere
Sun: magnetic fields
Sun: oscillations
sunspots
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