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兰州理工大学 [4]
力学研究所 [3]
金属研究所 [2]
武汉理工大学 [1]
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期刊论文 [10]
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2022 [1]
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Assessing the critical role of Re and Co addition in flow stress of Ni-based single-crystal superalloy: A molecular dynamics study
期刊论文
MATERIALS TODAY COMMUNICATIONS, 2022, 卷号: 31, 页码: 8
作者:
Liu, Shu-Lan
;
Yang, Hui-Jing
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/05/17
Ni-based superalloy
Molecular dynamics
Flow stress
Strengthening mechanism
Synergistic strengthening mechanisms of rhenium in nickel-based single crystal superalloys
期刊论文
INTERMETALLICS, 2021, 卷号: 132, 页码: 7
作者:
Yue En-Lai
;
Yu Tao
;
Wang YJ(王云江)
;
Wang Chong-Yu
收藏
  |  
浏览/下载:124/0
  |  
提交时间:2021/05/06
A
Intermetallics
B
Plastic deformation mechanisms
B
Solid-solution hardening
D
Dislocation geometry and arrangement
E
Molecular dynamics simulation
Subsurface defect evolution and crystal-structure transformation of single-crystal copper in nanoscale combined machining
期刊论文
Philosophical Magazine, 2021, 卷号: 101, 期号: 1, 页码: 38-58
作者:
Li, Haiyan
;
Shao, Zihao
;
Feng, Ruicheng
;
Qi, Yongnian
;
Wu, Qin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/03/02
Binding energy
Copper
Machining
Molecular dynamics
Nanotechnology
Single crystals
Stacking faults
Strain hardening
Crystal structure transformation
Dislocation evolution
Molecular dynamics simulations
Oscillation phenomenon
Process of evolution
Single crystal copper
Stacking fault tetrahedron
Stair rod dislocations
Effects of crystallographic orientation, temperature and void on tensile mechanical properties of Ni-Co single crystal nanopillars
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 870
作者:
Dong, Changyu
;
Lu, Xuefeng
;
Yang, Panfeng
;
Guo, Xin
;
Ren, Junqiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/06/03
Ni-Co alloy
Deformation mechanism
Stacking fault tetrahedron
Prismatic dislocation loop
Molecular dynamics simulation
Lomer-Cottrell locks with multiple stair-rod dislocations in a nanostructured Al alloy processed by severe plastic deformation
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 747, 页码: 177-184
作者:
Yan, Zhigang
;
Lin, Yaojun*
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  |  
浏览/下载:20/0
  |  
提交时间:2019/12/04
Lomer-Cottrell locks
Dislocation
Nanostructured materials
Aluminum alloy
Severe plastic deformation
Competition between two Fleischer modes of cross slip in silver
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2018, 卷号: 152, 页码: 93-98
作者:
Li, KQ
;
Zhang, ZJ
;
Yan, JX
;
Yang, JB
;
Zhang, ZF
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  |  
浏览/下载:25/0
  |  
提交时间:2018/12/25
Molecular dynamics
Face centered cubic
Cross slip
Stair-rod dislocation
Competition between two Fleischer modes of cross slip in silver
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2018, 卷号: 152, 页码: 93-98
作者:
Li, K. Q.
;
Zhang, Z. J.
;
Yan, J. X.
;
Yang, J. B.
;
Zhang, Z. F.
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  |  
浏览/下载:12/0
  |  
提交时间:2021/02/02
Molecular dynamics
Face centered cubic
Cross slip
Stair-rod dislocation
EFFECT OF THE MICROCRACK INCLINATION ANGLE ON CRACK PROPAGATION BEHAVIOR OF TIAL ALLOY
期刊论文
STRENGTH OF MATERIALS, 2017, 卷号: 49, 期号: 1, 页码: 75-82
作者:
Feng, R. C.
;
Lu, J. T.
;
Li, H. Y.
;
Cao, H.
;
Rui, Z. Y.
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  |  
浏览/下载:8/0
  |  
提交时间:2019/11/15
microcrack
gamma-TiAl alloy
crack propagation
molecular dynamics
Effect of the Microcrack Inclination Angle on Crack Propagation Behavior of TiAl Alloy
期刊论文
Strength of Materials, 2017, 卷号: 49, 期号: 1, 页码: 75-82
作者:
Feng, R.C.
;
Lu, J.T.
;
Li, H.Y.
;
Cao, H.
;
Rui, Z.Y.
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/14
Aluminum alloys
Binary alloys
Crack propagation
Microcracking
Molecular dynamics
Stress analysis
Titanium alloys
Yield stress
Atomic configuration
Crack propagation behavior
Gamma tial alloys
Inclination angles
Molecular dynamics simulations
Stair rod dislocations
TiAl alloy
Yield stress value
Dislocation-twin interactions in nanocrystalline fcc metals
期刊论文
Acta Materialia, 2011, 卷号: 59, 期号: 2, 页码: 812-821
作者:
Zhu YT
;
Wu XL(武晓雷)
;
Liao XZ
;
Narayan J
;
Kecskes LJ
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2012/04/01
Nanocrystalline Materials
Dislocations
Twin Boundaries
Interactions
Fcc
Centered-Cubic Metals
Molecular-Dynamics Simulation
Fivefold Deformation Twins
Strain-Rate Sensitivity
Stacking-Fault Energy
Formation Mechanism
Nanotwinned Copper
Nanoscale Twins
Grained Copper
Re Alloy
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