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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
金属研究所 [9]
力学研究所 [2]
地质与地球物理研究所 [1]
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OAI收割 [12]
内容类型
期刊论文 [12]
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2020 [1]
2014 [1]
2013 [1]
2012 [1]
2009 [1]
2003 [1]
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学科主题
固体力学 [1]
固体力学::新型材料... [1]
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An investigation of the evolution of the internal structures and failure modes of Longmaxi shale using novel X-ray microscopy
期刊论文
OAI收割
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2020, 卷号: 184, 页码: 9
作者:
Duan, Y. T.
;
Li, X.
;
Ranjith, P. G.
;
Wu, Y. F.
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2020/05/19
X-ray microscopy
Longmaxi shale
Void evolution
Crack connectivity
Meso-scale mineral
Intergranular fracture
Effect of grain size on the hydrogen embrittlement sensitivity of a precipitation strengthened Fe-Ni based alloy
期刊论文
OAI收割
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2014, 卷号: 594, 页码: 98-102
S. H. Chen
;
M. J. Zhao
;
L. J. Rong
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2014/04/18
Precipitation strengthened
Fe-Ni based alloy
Hydrogen embrittlement
sensitivity
Grain size
Intergranular fracture
Hydrogen concentration
mechanical-properties
iron-base
behavior
superalloys
fracture
nickel
microstructure
dislocations
performance
boundary
Characterizations of size effect and overall mechanical behavior of nanocrystalline metals
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2013, 卷号: 5, 期号: 1, 页码: 1350004/1-1350004/20
作者:
Chen L(陈力)
;
Wei YG(魏悦广)
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2013/06/13
Intergranular fracture
nanocrystalline metal
mixed-mode cohesive model
finite element method
A trans-scale model for size effects and intergranular fracture in nanocrystalline and ultra-fine polycrystalline metals
期刊论文
OAI收割
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
收藏
  |  
浏览/下载:27/0
  |  
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
Effects of high magnetic fields on the microstructures and grain boundaries in binary Al-Li alloy
期刊论文
OAI收割
Journal of Alloys and Compounds, 2009, 卷号: 469, 期号: 1-2, 页码: 258-263
T. Liu
;
Q. Wang
;
H. F. Zhang
;
K. Wang
;
X. J. Pang
;
J. C. He
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2012/04/13
Metals and alloys
Precipitation
Grain boundaries
Microstructure
High
magnetic fields
aluminum-lithium alloys
austenitic decomposition
intergranular
fracture
eutectic alloy
steel
solidification
transformation
composites
behaviors
toughness
Energetics and electronic structure of grain boundaries and surfaces of B- and H-doped Ni3Al
期刊论文
OAI收割
Physical Review B, 2003, 卷号: 67, 期号: 22
Q. M. Hu
;
R. Yang
;
D. S. Xu
;
Y. L. Hao
;
D. Li
;
W. T. Wu
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2012/04/14
intergranular fracture
environmental embrittlement
polycrystalline
ni3al
water dissociation
first-principles
metal-surfaces
boron
segregation
ductility
hydrogen
Fatigue behavior of a copper tricrystal - Part I Cyclic deformation and crack initiation
期刊论文
OAI收割
Journal of Materials Science Letters, 1998, 卷号: 17, 期号: 23, 页码: 2009-2011
W. P. Jia
;
S. X. Li
;
Z. G. Wang
;
G. Y. Li
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2012/04/14
grain-boundary
intergranular fracture
aluminum bicrystal
metals
growth
Interaction of hydrogen and boron with defects in polycrystalline Ni3Al alloys investigated by the positron annihilation technique
期刊论文
OAI收割
Intermetallics, 1997, 卷号: 5, 期号: 4, 页码: 265-269
W. Deng
;
L. Y. Xiong
;
C. W. Lung
;
S. H. Wang
;
J. T. Guo
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2012/04/14
nickel aluminides
spectroscopic methods
based on Ni3Al
environmental embrittlement
various
intermetallic compound ni3al
grain-boundary fracture
environmental
embrittlement
intergranular fracture
single-crystals
major cause
ductility
sulfur
deformation
segregation
Relationship between bonding characteristics and mechanical properties of L1(2) intermetallics
期刊论文
OAI收割
Journal of Alloys and Compounds, 1996, 卷号: 237, 期号: 1-2, 页码: 139-143
C. G. Meng
;
J. T. Guo
;
Z. Q. Hu
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2012/04/14
intermetallics
mechanical properties
bond strength calculations
intergranular hydrogen embrittlement
grain-boundary strength
ll2
ordered alloys
environmental embrittlement
fracture
ductility
co3ti
EFFECT OF B ON ELECTRONIC DENSITIES OF DEFECTS AND BULK IN NI3AL ALLOYS
期刊论文
OAI收割
Journal of Materials Science Letters, 1994, 卷号: 13, 期号: 5, 页码: 313-315
W. Deng
;
L. Y. Xiong
;
S. H. Wang
;
J. T. Guo
;
C. W. Lung
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2012/04/14
intergranular fracture
grain-boundaries
boron
sulfur
segregation
microscope
model