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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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浏览/检索结果:
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A trans-scale model for size effects and intergranular fracture in nanocrystalline and ultra-fine polycrystalline metals
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2012, 卷号: 57, 页码: 2-7
作者:
Wu B(吴波)
;
Liang LH(梁立红)
;
Ma HS(马寒松)
;
Wei YG(魏悦广)
;
Wei, YG
;
Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(802Kb)
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浏览/下载:711/245
  |  
提交时间:2013/01/18
Interface Energy Effect
Strain Gradient Effect
Intergranular Fracture
Nanocrystalline Metal
Cohesive Model
Strain Gradient Plasticity
Nanoindentation Test
Mechanical-behavior
Conventional Theory
Crack-growth
Deformation
Solids
Interface
Nickel
A KIND OF PHYSICS INTERPRETATIONS OF MATERIAL LENGTH SCALES
会议论文
3rd International Conference on Heterogeneous Material Mechanics (ICHMM 2011), Shanghai, PEOPLES R CHINA, MAY 22-26, 2011
作者:
Song JR(宋晶如)
;
Liu JY(刘建云)
;
Wei YG(魏悦广)
;
Song, JR (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(261Kb)
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浏览/下载:1040/117
  |  
提交时间:2012/04/01
Mechanical Behavior
Length Scale
Surface Effect
Strain Gradient Effect
Cauchy-born Rule
Strain Gradient Plasticity
Mechanical-behavior
Micron Scale
Size
Nanowires
Fracture
Energy
State
Model
Peeling Experiments Of Ductile Thin Films Along Ceramic Substrates - Critical Assessment Of Analytical Models
期刊论文
International Journal of Solids and Structures, 2008, 页码: 3779-3792
作者:
Wei YG(魏悦广)
;
Zhao HF(赵海峰)
;
Wei, YG (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
Adobe PDF(867Kb)
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浏览/下载:701/162
  |  
提交时间:2009/08/03
Peel Experiment
Metal Thin Film
Analytical Model
Interfacial Fracture Energy
Pressure-sensitive Adhesive
Strain Gradient Plasticity
State Crack-growth
Fracture Criterion
Cantilever Beam
Round-robin
Work
Toughness
Strength
Surface
Toughness Of Ni/Al2O3 Interfaces As Dependent On Micron-Scale Plasticity And Atomistic-Scale Separation
期刊论文
Philosophical Magazine, 2008, 卷号: 88, 期号: 30-32, 页码: 3841-3859
作者:
Wei YG(魏悦广)
;
Hutchinson JW
;
Hutchinson, JW (reprint author), Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA.
Adobe PDF(603Kb)
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浏览/下载:747/202
  |  
提交时间:2009/08/03
Fracture
Plasticity
Work Of Separation
Atomistic Separation
Ceramic-metal Interface
Strain Gradient Plasticity
Thermal Barrier Systems
Crack-growth
Fracture
Cleavage
Indentation
Resistance
Mechanics
Solids
Models
Interface cracking and particulate size effect in particle-reinforced metal-matrix composites
会议论文
7th International Conference on Fracture and Strength of Solids, Urumqi, PEOPLES R CHINA, AUG 27-29, 2007
作者:
Wei YG(魏悦广)
;
Li TP(李铁萍)
;
Xie HO(谢海鸥)
;
Wei YG
Adobe PDF(294Kb)
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浏览/下载:694/184
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提交时间:2009/07/23
Size Effect
Strain Gradient Plasticity Theory
Particle-reinforced Composite
Interface Cracking
Strain Gradient Plasticity
Flow
Simulations of Mechanical Behavior of Polycrystalline Copper with Nano-Twins
期刊论文
Acta Mechanica Solida Sinica, 2008, 页码: 189-197
作者:
Wu B(吴波)
;
Wei YG(魏悦广)
Adobe PDF(474Kb)
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浏览/下载:702/145
  |  
提交时间:2009/08/03
Nanocrystalline Twinned Copper
Mechanical Behavior
Cohesive Model
Finite Element Simulation
Strain-gradient Plasticity
Conventional Theory
Rate Sensitivity
Nanocrystalline Nickel
Ultrahigh-strength
Crystal Plasticity
Fracture
Metals
Interface
Solids
Determination of interface properties between micron-thick metal film and ceramic substrate using peel test
期刊论文
International Journal of Fracture, 2007, 卷号: 144, 期号: 2, 页码: 103-112
作者:
Zhao HF(赵海峰)
;
Wei YG(魏悦广)
;
Zhao, HF (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech LNM, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(591Kb)
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浏览/下载:608/171
  |  
提交时间:2009/08/03
Interfacial Toughness
Metal Thin Film
Peel Test
Cohesive Zone Model
Inverse Analysis
Strain Gradient Plasticity
State Crack-growth
Cu/cr/polyimide System
Adhesive Joints
Fracture Energy
Strength
Layer
Work
Simulations
Surface