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科研机构
兰州理工大学 [2]
西安交通大学 [2]
武汉岩土力学研究所 [2]
力学研究所 [1]
清华大学 [1]
大连理工大学 [1]
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会议论文 [12]
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Comparison of fatigue crack initiation behavior in different microstructures of TC21 titanium alloy
会议论文
作者:
Tan, Changsheng
;
Sun, Qiaoyan
;
Xiao, Lin
;
Zhao, Yongqing
;
Sun, Jun
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  |  
浏览/下载:7/0
  |  
提交时间:2019/11/19
Bi-modal microstructures
Coalescence of cracks
Electron backscattered diffraction analysis
Fatigue crack initiation
Heterogeneous deformation
Heterogeneous plastics
High-cycle fatigue strength
Lamellar microstructure
Research on coalescence and probabilistic failure physics modeling of coplanar semiellipse cracks
会议论文
SIXTH INTERNATIONAL MULTI-CONFERENCE ON ENGINEERING AND TECHNOLOGY INNOVATION 2017 (IMETI 2017), 2018-01-01
作者:
Li, Sufen
;
Sun, Yufeng
;
Hu, Weiwei
;
Liu, Zhaoxia
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
Cracks
Engineering research
Fatigue of materials
Intelligent systems
Monte Carlo methods
Uncertainty analysis
Crack growth process
Engineering structures
Monte Carlo simulation methods
Posterior distributions
Probabilistic failure
Probabilistic modeling
Reliability Evaluation
Uncertain parameters
Safety engineering
Faceted crack initiation characteristics for high-cycle and very-high-cycle fatigue of a titanium alloy under different stress ratios
会议论文
5th International Conference on Crack Paths (CP), Ferrara, ITALY, SEP, 2015
作者:
Liu XL(刘小龙)
;
Sun CQ(孙成奇)
;
Hong YS(洪友士)
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/05/12
Ti-6Al-4V alloy
Faceted crack initiation
Very-high-cycle fatigue
Stress ratio
Cluster of primary alpha grains
COMPETING FAILURE MODES
POISSON DEFECT STATISTICS
TI-6AL-4V ALLOY
STRUCTURAL-MATERIALS
MEAN STRESS
STRENGTH
MICROSTRUCTURE
BEHAVIOR
DUALITY
SURFACE
Microstructure and properties of welding joint of 8%Ni high strength steel
会议论文
Beijing, China, June 16, 2013 - June 21, 2013
作者:
R., Cao
;
J.H., Chen
;
Y., Peng
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  |  
浏览/下载:11/0
  |  
提交时间:2020/11/15
Bainite
Fracture
Fracture toughness
Grain size and shape
Nickel steel
Welding
Welds
Cleavage fracture
Coarse grain haz
Columnar crystals
Critical events
Fracture surfaces
Microstructure and properties
Misorientation boundaries
Weld metal
The Ultimate Stress of Small Grain Shellproof Ceramic Composite
会议论文
作者:
Liu, Qiongxi
;
Yang, Jianfeng
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/10
Crack nucleation model
Mechanism of growth and coalescence of microvoids
Dislocation pile-up model
Effective stress field
Ultimate stress
small grain shellproof ceramic composite
Corrosion fatigue of tailshaft material in seawater
会议论文
作者:
Li, Shuxin
;
Akid, Robert
;
Yu, Shurong
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  |  
浏览/下载:13/0
  |  
提交时间:2019/11/15
Corrosion fatigue
Corrosion pits
Crack coalescence
Kitagawa-Takahashi diagram
含三维预置裂纹缺陷岩体三维破坏试验方法
会议论文
第九届全国岩石力学与工程学术大会论文集, 第九届全国岩石力学与工程学术大会, 中国辽宁沈阳, CNKI, 中国岩石力学与工程学会
林鹏
;
王仁坤
;
周维垣
;
Lin peng
;
Wang Renkun
;
Zhou Weiyuan
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  |  
浏览/下载:3/0
Research on the failure process of rocks under tensile loading using elasto-plastic CA model
会议论文
Nagoya Univ, Nagoya, JAPAN, SEP 25-29, 2006
作者:
Feng, Xia-Ting
;
Pan, Peng-Zhi
;
Zhou, Hui
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2018/06/05
elasto-plastic cellular automata
rock failure process
tensile loading
three-point bending
notched Brazilian disc
Experimental study on mechanism of crack coalescence between two pre-existing flaws under dynamic loading
会议论文
5th International Conference on Fracture and Damage Mechanics, Harbin, PEOPLES R CHINA, 2006-01-01
作者:
Zhang, Ping
;
Li, Ning
;
He, Ruolan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/25
dynamic loading
coalescence mechanism
peak strength
inertia effect
rate effect
The mechanism investigation on propagation and coalescence pattern of three internal plane flaws in brittle materials
会议论文
5th International Conference on Fracture and Damage Mechanics, SEP 13-15, 2006
作者:
Guo, Yanshuang
;
Zhu, Weishen
;
Wong, R. H. C.
;
Li, Shucai
;
Lin, Chunjin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/31
pre-existing flaw
coalescence
wrapping crack
fracture mechanism
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