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Dynamics of Edge Dislocation in Ti–O Single Crystal Alloys at the Atomic Scale
期刊论文
Physica Status Solidi (B) Basic Research, 2022
作者:
Ren, Junqiang
;
Shao, Shan
;
Wang, Qi
;
Yang, Dan
;
Lu, Xuefeng
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/07/20
Atoms
Edge dislocations
Fracture mechanics
Shear stress
Single crystals
Temperature
Titanium alloys
Atomic scale
Dislocation mobility
Dislocation movement
Increasing temperatures
Interstitial oxygen
Interstitials
Oxygen atom
Oxygen concentrations
Single crystal alloys
Titania
Tensile mechanical performance of Al/Ni dissimilar metals bonded by self-propagating exothermic reaction based on molecular dynamics simulation
期刊论文
Materials Today Communications, 2021, 卷号: 26
作者:
Li, Junchen
;
Wang, Yu
;
Huang, Xutao
;
Zhang, Chao
;
Ren, Junqiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/06/03
Aluminum
Aluminum alloys
Dissimilar metals
Elastic moduli
Molecular dynamics
Multilayers
Nickel
Reaction kinetics
Single crystals
Stairs
Welding rods
Ignition temperatures
Mechanical performance
Molecular dynamics simulations
Self-propagating exothermic reactions
Shockley dislocations
Single crystal aluminum
Single crystal metals
Stair rod dislocations
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
Molecular Dynamics Simulations of Single Crystal γ-TiAl Alloy in Nanometric Cutting Process
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2019, 卷号: 48, 期号: 5, 页码: 1559-1566
作者:
Feng, Ruicheng
;
Qiao, Haiyang
;
Zhu, Zongxiao
;
Li, Haiyan
;
Yan, Feng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Cutting tools
Dislocations (crystals)
Machining
Molecular dynamics
Potential energy
Single crystals
Titanium alloys
Cutting process
Dislocation densities
Gamma tial alloys
Molecular dynamics modeling
Molecular dynamics simulations
Nano-metric cuttings
Nanometric machining
TiAl alloy
Grain Boundaries and Tilt-Angle-Dependent Transport Properties of a 2D Mo2C Superconductor
期刊论文
Nano Letters, 2019, 卷号: 19, 期号: 2, 页码: 857-865
作者:
Liu, Zhibo
;
Xu, Chuan
;
Wang, Cheng
;
Song, Shuang
;
Wang, Libin
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/02/18
Carbides
Dislocations (crystals)
Electric variables measurement
Grain boundaries
Graphene
High resolution transmission electron microscopy
Layered semiconductors
Molybdenum compounds
Nanocrystalline materials
Scanning electron microscopy
Sulfur compounds
Superconducting materials
Superconductivity
Transition metals
Transport properties
Calculation of the γ-TiAl Lattice Resistance
期刊论文
Strength of Materials, 2019, 卷号: 51, 期号: 1, 页码: 56-61
作者:
Feng, R.C.
;
Li, L.L.
;
Li, H.Y.
;
Wang, Z.M.
;
Zhu, Z.X.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Dislocations (crystals)
Shear stress
Titanium alloys
Crystal interplanar spacing
Density ratio
Gamma TiAl
Gamma tial alloys
Lattice resistance
Peierls stress
Theoretical derivations
TiAl alloy
High-performance quasi-vertical GaN Schottky diode with low turn-on voltage.
期刊论文
Superlattices & Microstructures, 2019, 卷号: Vol.125, 页码: 295-301
作者:
Bian, Zhao-Ke
;
Zhou, Hong
;
Xu, Sheng-Rui
;
Zhang, Tao
;
Dang, Kui
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2019/12/17
SCHOTTKY-barrier
diodes
*GALLIUM
nitride
*GALLIUM
compounds
*DISLOCATIONS
in
crystals
*CRYSTAL
defects
Deformation mechanisms in nanotwinned γ-TiAl by molecular dynamics simulation
期刊论文
Molecular Simulation, 2018, 卷号: 44, 期号: 18, 页码: 1489-1500
作者:
Hui, Cao
;
Zhiyuan, Rui
;
Wenke, Chen
;
Ruicheng, Feng
;
Changfeng, Yan
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Cracks
Dislocations (crystals)
Fracture toughness
Piles
Plastic deformation
Reaction kinetics
Textures
Deformation mechanism
Dislocation densities
Dislocation emissions
Interaction of cracks
Molecular dynamics simulations
Nanotwinned
Plastic deformation mechanisms
Twin boundaries
Atomistic simulation of tension-compression asymmetry and its mechanism in titanium single-crystal nanopillars oriented along the [112¯0] direction
期刊论文
Computational Materials Science, 2018, 卷号: 147, 页码: 272-281
作者:
Ren, Junqiang
;
Sun, Qiaoyan
;
Xiao, Lin
;
Sun, Jun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Dislocations (crystals)
Friction
Molecular dynamics
Plastic deformation
Single crystals
Stacking faults
Titanium
Twinning
Yield stress
Atomistic simulations
Compression asymmetry
Elastic deformation stage
Intrinsic stacking fault
Molecular dynamics simulations
Non-linear elastic behavior
Plastic deformation mechanisms
Tension-compression asymmetry
Atomistic simulation of tension-compression asymmetry and its mechanism in titanium single-crystal nanopillars oriented along the [112¯0] direction
期刊论文
Computational Materials Science, 2018, 卷号: 147, 页码: 272-281
作者:
Ren, Junqiang
;
Sun, Qiaoyan
;
Xiao, Lin
;
Sun, Jun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Dislocations (crystals)
Friction
Molecular dynamics
Plastic deformation
Single crystals
Stacking faults
Titanium
Twinning
Yield stress
Atomistic simulations
Compression asymmetry
Elastic deformation stage
Intrinsic stacking fault
Molecular dynamics simulations
Non-linear elastic behavior
Plastic deformation mechanisms
Tension-compression asymmetry
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