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科研机构
北京大学 [14]
内容类型
期刊论文 [13]
其他 [1]
发表日期
2017 [3]
2016 [3]
2015 [5]
2014 [1]
2013 [1]
2007 [1]
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专题:北京大学
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The depth dependent hardness of bicrystals with dislocation transmission through grain boundaries: A theoretical model
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2017
Xiao, Xiazi
;
Terentyev, Dmitry
;
Chen, Qianying
;
Yu, Long
;
Chen, Lirong
;
Bakaev, A.
;
Duan, Huiling
收藏
  |  
浏览/下载:114/0
  |  
提交时间:2017/12/03
Dislocations
Grain boundaries
Metallic material
Hardness
STRAIN GRADIENT PLASTICITY
SLIP TRANSMISSION
LATTICE DISLOCATIONS
ATOMISTIC SIMULATION
FCC METAL
NANOINDENTATION
DEFORMATION
SIZE
INDENTATION
NUCLEATION
Deformation mechanisms of Al0.1CoCrFeNi at elevated temperatures
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017
Yang, Tengfei
;
Tang, Zhi
;
Xie, Xie
;
Carroll, Robert
;
Wang, Gongyao
;
Wang, Yugang
;
Dahmen, Karin A.
;
Liaw, Peter K.
;
Zhang, Yanwen
收藏
  |  
浏览/下载:60/0
  |  
提交时间:2017/12/03
High-entropy alloy
Transmission electron microscopy
Mechanical properties
Microstructure
HIGH-ENTROPY ALLOYS
INDUCED PLASTICITY STEEL
SUZUKI SEGREGATION
WEAR-RESISTANCE
MICROSTRUCTURE
BEHAVIOR
DESIGN
DEPENDENCE
STRENGTH
ALUMINUM
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
Interfacial diffusion aided deformation during nanoindentation
其他
2016-01-01
Samanta, Amit
;
Weinan, E.
收藏
  |  
浏览/下载:118/0
  |  
提交时间:2017/12/04
DISLOCATION NUCLEATION
INCIPIENT PLASTICITY
MICRO-INDENTATION
DEPTH DEPENDENCE
FREE-ENERGY
MECHANISMS
CRYSTALS
SURFACES
VOLUME
CREEP
Investigation of the thermo-mechanical behavior of neutron-irradiated Fe-Cr alloys by self-consistent plasticity theory
期刊论文
JOURNAL OF NUCLEAR MATERIALS, 2016
Xiao, Xiazi
;
Terentyev, Dmitry
;
Yu, Long
;
Bakaev, A.
;
Jin, Zhaohui
;
Duan, Huiling
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Iron alloys
Irradiation effect
Defects
Continuum mechanics model
Mechanical behavior
POSITRON-ANNIHILATION SPECTROSCOPY
CENTERED-CUBIC IRON
TEM IN-SITU
BCC IRON
MOLECULAR-DYNAMICS
EDGE DISLOCATION
MODEL ALLOYS
FERRITIC/MARTENSITIC STEELS
MECHANICAL-PROPERTIES
LOCALIZED DEFORMATION
A micromechanical model for nano-metallic-multilayers with helium irradiation
期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2016
Yu, Long
;
Xiao, Xiazi
;
Chen, Lirong
;
Chu, Haijian
;
Duan, Huiling
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Nano-metallic-multilayers
He bubble effect
Size effect
Irradiation hardening
CU-NB MULTILAYERS
CRYSTAL PLASTICITY
NANOLAYERED COMPOSITES
MECHANICAL-PROPERTIES
IMPERFECT INTERFACES
STAINLESS-STEEL
THIN-FILMS
HE
DISLOCATION
DEFORMATION
Molecular dynamics studies of the roles of microstructure and thermal effects in spallation of aluminum
期刊论文
mechanics of materials, 2015
Liao, Yi
;
Xiang, Meizhen
;
Zeng, Xiangguo
;
Chen, Jun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
Modelling irradiation-induced softening in BCC iron by crystal plasticity approach
期刊论文
JOURNAL OF NUCLEAR MATERIALS, 2015
Xiao, Xiazi
;
Terentyev, Dmitry
;
Yu, Long
;
Song, Dingkun
;
Bakaev, A.
;
Duan, Huiling
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Iron
Dislocation
Defect
Temperature
Plastic deformation
TEMPERATURE-DEPENDENCE
LOCALIZED DEFORMATION
MECHANICAL-PROPERTIES
DISLOCATION DYNAMICS
EDGE DISLOCATION
SINGLE-CRYSTALS
PURE IRON
MICROSTRUCTURE
KINETICS
FLOW
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
Mechanical properties of irradiated multi-phase polycrystalline BCC materials
期刊论文
Acta Mechanica Sinica, 2015
Dingkun Song
;
Xiazi Xiao
;
Jianming Xue
;
Haijian Chu
;
Huiling Duan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Irradiation
Self-consistent method
Multi-phase polycrystal
Dislocation density
VISCOPLASTIC HETEROGENEOUS MATERIALS
SELF-CONSISTENT
NEUTRON-IRRADIATION
INTEGRAL FORMULATION
PLASTICITY MODEL
EFFECTIVE MODULI
UNIFIED SCHEME
ALPHA-IRON
FCC METALS
PURE FE
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