中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
金属研究所 [6]
武汉岩土力学研究所 [5]
力学研究所 [2]
上海应用物理研究所 [2]
地理科学与资源研究所 [1]
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期刊论文 [16]
会议论文 [2]
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Study on damage tolerance and remain fatigue life of shattered rim of railway wheels
期刊论文
OAI收割
ENGINEERING FAILURE ANALYSIS, 2021, 卷号: 123, 页码: 105322
作者:
Cong, Tao
;
Liu, Xiaolong
;
Wu, Si
;
Zhang, Guanzhen
;
Chen, Erqing
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/10/25
Wheel
Shattered rim
Crack propagation
Damage tolerance
Fatigue life evaluation
Investigation of granite fracture under three-point bending using the meso-modeling approach considering the random distribution of poly-crystals
期刊论文
OAI收割
ARABIAN JOURNAL OF GEOSCIENCES, 2020, 卷号: 13, 期号: 17, 页码: 14
作者:
Li, Xiaojing
;
Bai, Yifan
;
He, Peijie
;
Yue, Xiaolei
;
Zhang, Yan
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2021/05/25
Modeling method
Poly-crystals
Damage
Fracture characteristic
Crack propagation
Initial investigation of B4C-TiB2 composites as neutron absorption material for nuclear reactors
期刊论文
OAI收割
JOURNAL OF NUCLEAR MATERIALS, 2020, 卷号: 539
作者:
Wang, Ji
;
Ren, Donglou
;
Chen, LeiLei
;
Man, Guian
;
Zhang, Houyuan
  |  
收藏
  |  
浏览/下载:137/0
  |  
提交时间:2020/12/16
BORON-CARBIDE
CRACK-PROPAGATION
HELIUM
DAMAGE
MICROSTRUCTURE
IRRADIATION
STRENGTH
BEHAVIOR
Analysis of tension and bending fracture behavior in moso bamboo (Phyllostachys pubescens) using synchrotron radiation micro-computed tomography (Sk mu CT)
期刊论文
OAI收割
HOLZFORSCHUNG, 2019, 卷号: 73, 期号: 12, 页码: 1051-1058
作者:
Liu, HR
;
Peng, GY
;
Chai, Y
;
Huang, AY
;
Jiang, ZH
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/10/16
CRACK-PROPAGATION
RAY
WOOD
FIBER
MICROSTRUCTURE
FATIGUE
DAMAGE
MICROTOMOGRAPHY
PERFORMANCE
TOUGHNESS
X-ray micro-computed tomography study of the propagation of cracks in shale during uniaxial compression
期刊论文
OAI收割
ENVIRONMENTAL EARTH SCIENCES, 2018, 卷号: 77, 期号: 18, 页码: 9
作者:
Yang, Baicun
;
Xue, Lei
;
Zhang, Ke
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2018/10/23
X-ray micro-CT
Crack propagation
Damage evolution
Failure mechanism
En echelon cracks
On the fracture toughness of bulk metallic glasses under Berkovich nanoindentation
期刊论文
OAI收割
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2018, 卷号: 481, 页码: 321-328
作者:
Guo, H
;
Jiang, CB
;
Yang, BJ
;
Wang, JQ
;
Wang, JQ (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
  |  
收藏
  |  
浏览/下载:227/0
  |  
提交时间:2018/06/05
Elastic-plastic Indentation
Fatigue-crack-propagation
Instrumented Indentation
Mechanical-properties
Vickers Indentation
Damage Mechanics
Ductile Fracture
Shear-band
Model
Initiation
Synchronously improved fatigue strength and fatigue crack growth resistance in twinning-induced plasticity steels
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 711, 页码: 533-542
作者:
Wang, B
;
Zhang, P
;
Duan, QQ
;
Zhang, ZJ
;
Yang, HJ
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2018/06/05
High-cycle Fatigue
Stress Intensity Factor
Mechanical-properties
Damage Mechanisms
Propagation Behavior
Metallic Materials
Life Prediction
Twip Steels
Alloys
Microstructure
Blast-induced rock damage control in Fangchenggang nuclear power station, China
期刊论文
OAI收割
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2018, 卷号: 10, 期号: 5, 页码: 914-923
作者:
Zeng, Yongqing
;
Li, Haibo
;
Xia, Xiang
;
Liu, Bo
;
Zuo, Hong
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/04/08
Blast vibration signal
Wave propagation regularity
Acoustic test
Bedrock damage
Safety control
3D polycrystalline discrete element method (3PDEM) for simulation of crack initiation and propagation in granular rock
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2017, 卷号: 90, 页码: 96-112
作者:
Li, H. B.
;
Zhao, Y.
;
Li, X. F.
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2018/06/05
3D polycrystalline discrete element method
Granular rock
Damage propagation
Discontinuum
Numerical modeling
The formation mechanism of characteristic region at crack initiation for very-high-cycle fatigue of high-strength steels
会议论文
OAI收割
3rd International Conference on Characterisation of Crack Tip Fields, Urbino, ITALY, APR 20-22, 2015
作者:
Hong YS(洪友士)
;
Liu XL(刘小龙)
;
Lei ZQ(雷铮强)
;
Sun CQ(孙成奇)
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2017/05/12
Very-high-cycle fatigue
Fatigue crack initiation
Fine-granular-area
Nanograins
High-strength steels
CHROMIUM-BEARING STEEL
LONG-LIFE FATIGUE
N-GREATER-THAN-10(7) CYCLES
RESIDUAL-STRESSES
VHCF-REGIME
BEHAVIOR
INCLUSIONS
PROPAGATION
DAMAGE
SIZE