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科研机构
北京大学 [11]
内容类型
期刊论文 [7]
其他 [4]
发表日期
2017 [1]
2015 [1]
2014 [2]
2013 [1]
2012 [2]
2009 [1]
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专题:北京大学
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Shock responses of nanoporous aluminum by molecular dynamics simulations
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2017
Xiang, Meizhen
;
Cui, Junzhi
;
Yang, Yantao
;
Liao, Yi
;
Wang, Kun
;
Chen, Yun
;
Chen, Jun
收藏
  |  
浏览/下载:105/0
  |  
提交时间:2017/12/03
Dislocations
Porous material
Void collapse
Aluminum
Shock
DUCTILE FRACTURE
PHASE-TRANSITION
POROUS MATERIALS
SINGLE-CRYSTALS
DEFORMATION
METALS
COMPRESSION
FIELD
WAVE
PLASTICITY
Dislocation-mediated strain hardening in tungsten: Thermo-mechanical plasticity theory and experimental validation
期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2015
Terentyev, Dmitry
;
Xiao, Xiazi
;
Dubinko, A.
;
Bakaeva, A.
;
Duan, Huiling
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Tungsten
Crystal plasticity
Hardening
Dislocations
FLOW-STRESS MEASUREMENTS
SINGLE-CRYSTALS
NANOCRYSTALLINE MATERIALS
POLYCRYSTALLINE TUNGSTEN
FUSION ENERGY
DEFORMATION
TEMPERATURE
COMPOSITE
MODEL
BEHAVIOR
Magnetic Field Tunable Small-scale Mechanical Properties of Nickel Single Crystals Measured by Nanoindentation Technique
期刊论文
scientific reports, 2014
Zhou, Hao
;
Pei, Yongmao
;
Fang, Daining
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2015/11/13
ELASTIC-MODULUS
ELECTRIC-CURRENT
INDENTATION
SURFACES
INTERFEROMETRY
PLASTICITY
DEPENDENCE
BEHAVIOR
HARDNESS
CARBON
Microscopic mechanisms of equilibrium melting of a solid
其他
2014-01-01
Samanta, Amit
;
Tuckerman, Mark E.
;
Yu, Tang-Qing
;
E, Weinan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/13
CRYSTAL INSTABILITY
COLLOIDAL CRYSTALS
STABILITY LIMIT
GERM-FORMATION
STRING METHOD
NUCLEATION
ENERGY
TEMPERATURE
LINDEMANN
METALS
New insights into the formation of diagenetic illite from TEM studies
期刊论文
american mineralogist, 2013
Chen, Tao
;
Wang, Hejing
;
Li, Ting
;
Zheng, Nan
收藏
  |  
浏览/下载:105/0
  |  
提交时间:2015/11/16
Diagenetic illite
heterogeneous nucleation
1M(d) polymorph
edge dislocation
screw dislocation
TRANSMISSION ELECTRON-MICROSCOPY
SMECTITE ILLITIZATION
REACTION-MECHANISMS
LAYER SILICATES
MICA POLYTYPES
PELITIC ROCKS
PHYLLOSILICATES
MICROSTRUCTURES
CRYSTALLINITY
TRANSITION
Microstructure evolution and mechanical properties of Ni3Al/Al2O3 composite during self-propagation high-temperature synthesis and hot extrusion
期刊论文
materials science and engineering a structural materials properties microstructure and processing, 2012
Sheng, L. Y.
;
Yang, F.
;
Xi, T. F.
;
Guo, J. T.
;
Ye, H. Q.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
Intermetallic
Self-propagating synthesis
Mechanical characterization
Microstructure
GRAIN-BOUNDARY FRACTURE
ENVIRONMENTAL EMBRITTLEMENT
NI3AL
ALLOY
DEFORMATION
DUCTILITY
INTERMETALLICS
STRENGTH
ALUMINUM
GROWTH
Flexoelectricity induced increase of critical thickness in epitaxial ferroelectric thin films
期刊论文
physica b condensed matter, 2012
Zhou, Hao
;
Hong, Jiawang
;
Zhang, Yihui
;
Li, Faxin
;
Pei, Yongmao
;
Fang, Daining
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Flexoelectricity
Critical thickness
Ferroelectric thin films
Misfit strain
Phenomenology
LEAD-ZIRCONATE-TITANATE
IMPRINT BEHAVIOR
ELECTRIC POLARIZATION
STRESS-DISTRIBUTION
DISLOCATIONS
MULTILAYERS
CAPACITORS
NANOSCALE
CERAMICS
DEFECTS
A generalized Peierls-Nabarro model for kinked dislocations
其他
2009-01-01
Wei, He
;
Xiang, Yang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
dislocations
dislocation dynamics
Peierls-Nabarro model
Peierls energy
dislocation kink
CURVED DISLOCATIONS
STACKING-FAULTS
SILICON
CORE
STRESS
ENERGY
CRYSTALS
MOBILITY
EDGE
NUCLEATION
A generalized Peierls-Nabarro model for curved dislocations using discrete Fourier transform
其他
2008-01-01
Wei, He
;
Xiang, Yang
;
Ming, Pingbing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
dislocation
Peierls-Nabarro model
Peierls stress
Peierls energy
dislocation kink
STACKING-FAULTS
KINK PAIRS
MOBILITY
STRESS
CRYSTALS
SILICON
ENERGY
CORE
NUCLEATION
METALS
A generalized Peierls-Nabarro model for curved dislocations and core structures of dislocation loops in Al and Cu
其他
2008-01-01
Xiang, Yang
;
Wei, He
;
Ming, Pingbing
;
E, Weinan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/12
dislocation
dislocation structures
micromechanical modeling
Peierls-Nabarro model
STACKING-FAULT ENERGY
BOUNDARY INTEGRAL METHOD
ARBITRARY GEOMETRY
FCC METALS
CRACK TIPS
CRYSTALS
NUCLEATION
SURFACE
PRINCIPLES
BEHAVIOR
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