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CAS IR Grid
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金属研究所 [9]
力学研究所 [1]
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长春光学精密机械与物... [1]
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OAI收割 [13]
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期刊论文 [13]
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2021 [1]
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Atomic modeling of the segregation of vacancies on < 111 > dislocations in alpha-iron by diffusive molecular dynamics simulations
期刊论文
OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 857
作者:
Zhang, Biao
;
Guo, Yaolin
;
Liu, Zhen
;
Li, Meie
;
Shi, Diwei
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2021/12/01
SELF-POINT DEFECTS
SCREW DISLOCATIONS
EDGE DISLOCATIONS
PEIERLS STRESS
SLIP SYSTEMS
OXIDATION
CLUSTERS
FE
TEMPERATURE
PLASTICITY
Quantitative analysis of the yield behavior of a < 1 1 1 >/2 screw dislocation in alpha-iron
期刊论文
OAI收割
COMPUTATIONAL MATERIALS SCIENCE, 2018, 卷号: 148, 页码: 207-215
作者:
Xia, Z. Y.
;
Zhang, Z. J.
;
Yang, J. B.
;
Zhang, Z. F.
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/02/02
Body centered cubic
Screw dislocations
Core structure
Non-glide stresses
The defect evolution in homoepitaxial AlN layers grown by high-temperature metal-organic chemical vapor deposition
期刊论文
OAI收割
Crystengcomm, 2018, 卷号: 20, 期号: 19, 页码: 2720-2728
作者:
Jiang, K.
;
Sun, X. J.
;
Ben, J. W.
;
Jia, Y. P.
;
Liu, H. N.
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/09/17
light-emitting-diodes
screw dislocations
threading dislocations
phase
epitaxy
gan
films
algan
core
edge
generation
Chemistry
Crystallography
The synchronous improvement of the strength and plasticity of Ni alloys assisted by vacancies
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 卷号: 680, 页码: 405-410
Yang, C. L.
;
Zhang, Z. J.
;
Zhang, P.
;
Liu, R.
;
Zhang, Z. F.
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2017/08/17
Strength
Plasticity
Vacancies
Screw dislocations
Strain-hardening
Defect clustering upon dislocation annihilation in alpha-titanium and alpha-zirconium with hexagonal close-packed structure
期刊论文
OAI收割
Modelling and Simulation in Materials Science and Engineering, 2014, 卷号: 22, 期号: 8
H. Wang
;
D. S. Xu
;
R. Yang
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2015/01/14
hcp metal
dislocation
point defect
clustering
atomistic simulation
molecular-dynamics
displacement cascades
atomistic simulations
temperature-dependence
plastic-deformation
screw dislocations
pure
titanium
fcc metals
hcp metals
irradiation
Strain localization and fatigue cracking behaviors of Cu bicrystal with an inclined twin boundary
期刊论文
OAI收割
Acta Materialia, 2014, 卷号: 73, 页码: 167-176
L. L. Li
;
P. Zhang
;
Z. J. Zhang
;
H. F. Zhou
;
S. X. Qu
;
J. B. Yang
;
Z. F. Zhang
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2015/01/14
Cu bicrystal
Twin boundary
Slip band
Fatigue crack
Molecular statics
coaxial copper bicrystals
high-cycle fatigue
grain-boundaries
crystallographic orientation
deformation mechanisms
screw
dislocations
ultrahigh-strength
maximum strength
single-crystals
fcc
materials
Interstitial loop strengthening upon deformation in aluminum via molecular dynamics simulations
期刊论文
OAI收割
Acta Materialia, 2013, 卷号: 61, 期号: 9, 页码: 3499-3508
H. Wang
;
D. S. Xu
;
P. Veyssiere
;
R. Yang
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2013/12/24
Plasticity
Hardening
Molecular dynamics
Dislocation
Prismatic loop
stacking-fault tetrahedra
dislocation dynamics
temperature-dependence
edge dislocation
quenched gold
atomic-scale
fcc metals
part i
dipole annihilation
screw dislocations
Microstructure and mechanical properties at different length scales and strain rates of nanocrystalline tantalum produced by high-pressure torsion
期刊论文
OAI收割
Acta Materialia, 2011, 卷号: 59, 期号: 6, 页码: 2423-2436
作者:
Wei Q
;
Pan ZL
;
Wu XL(武晓雷)
;
Schuster BE
;
Kecskes LJ
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2012/04/01
Nanocrystalline
Tantalum
Microstructure
Mechanical Properties
Adiabatic Shear Band
Centered-Cubic Metals
Severe Plastic-Deformation
Nonequilibrium Grain-Boundaries
Hall-Petch Behavior
Tensile Behavior
Rate Sensitivity
Ultrafine Grain
Shear Bands
Uniaxial Compression
Screw Dislocations
Dislocation formation and twinning from the crack tip in Ni(3)Al: molecular dynamics simulations
期刊论文
OAI收割
Chinese Physics B, 2009, 卷号: 18, 期号: 1, 页码: 251-258
H. X. Xie
;
C. Y. Wang
;
T. Yu
;
J. P. Du
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2012/04/13
molecular dynamic
crack
Shockley partial dislocation
stacking fault
single-crystal superalloy
110 screw dislocations
li-2 ordered alloys
atomistic simulations
computer-simulation
fault energies
core
structure
gamma'-phase
creep
behavior
Motion of misfit dislocation in an Ni/Ni(3)Al interface: a molecular dynamics simulations study
期刊论文
OAI收割
Modelling and Simulation in Materials Science and Engineering, 2009, 卷号: 17, 期号: 5
H. X. Xie
;
C. Y. Wang
;
T. Yu
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2012/04/13
single-crystal superalloy
screw dislocations
gamma'-phase
bcc metals
plasticity
networks
lattice
ni3al
kinks
flow