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会议论文 [25]
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The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy
会议论文
Bonifacio, FRANCE, APR 10-12, 2017
作者:
Pan XN(潘向南)
;
Su H(苏杭)
;
Sun CQ(孙成奇)
;
Hong YS(洪友士)
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2019/04/19
Very-high-cycle fatigue
Crack initiation
Mean stress
Titanium alloy
Equiaxed microstructure
The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials - An overview
会议论文
Catania, ITALY, JUN 20-24, 2016
作者:
Hong YS(洪友士)
;
Sun CQ(孙成奇)
;
Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
收藏
  |  
浏览/下载:65/0
  |  
提交时间:2018/01/16
High-strength Steels
Chromium-bearing Steel
Regime N-greater-than-10(7) Cycles
Severe Plastic-deformation
Ion Mass-spectrometry
Long-life Fatigue
Very-high-cycle Fatigue
Fatigue Crack Initiation
Fine-granular-area
Nanograins
High-strength Steels
Titanium Alloyss-n Curve
Ti-6al-4v Alloy
Propagation Mechanism
Ultrasonic Frequency
The formation mechanism of characteristic region at crack initiation for very-high-cycle fatigue of high-strength steels
会议论文
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:50/0
  |  
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
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
Study on Pre-Crack Marble Brazilian Disc Crack with SHPB Experiment and Numerical Simulation
会议论文
Shenzhen, PEOPLES R CHINA, DEC 20-21, 2015
作者:
Ma, Jiang-Feng
;
Xu, Jing-Chun
;
Zhang, Xiu-Li
;
Rong, Yao
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  |  
浏览/下载:23/0
  |  
提交时间:2018/06/05
crack propagation
numerical simulation
SHPB experiment
pre-crack Brazilian disc
Effects of stress ratio on crack initiation mechanism in high-cycle and very-high-cycle fatigue regimes of high strength alloys
会议论文
MS 144th Annual Meeting & Exhibition, Orlando, Florida, USA, 2015-3
作者:
Hong YS(洪友士)
;
Liu XL(刘小龙)
;
Sun CQ(孙成奇)
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2015/07/16
Numerical analysis of effect of cohesive parameters on mixed-mode failure of double-scarf adhesive joint subjected to uniaxial tensile loadings
会议论文
Proceedings of the ASME 2015 International Mechanical Engineering Congress & Exposition, Houston, TX, Nov. 13-19, 2015
作者:
Liao LJ(廖丽涓)
;
Huang CG(黄晨光)
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  |  
浏览/下载:46/0
  |  
提交时间:2016/01/07
Research based on the acoustic emission of wind power tower drum dynamic monitoring technology
会议论文
Shanghai, China, October 30, 2013 - November 2, 2013
作者:
Zhang, Penglin
;
Sang, Yuan
;
Xu, Yaxing
;
Zhao, Zhiqiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/15
Cracks
Damage detection
Losses
Personnel testing
Tensile testing
Towers
Wind power
Acoustic emission signal
Acoustic emission sources
Dynamic monitoring
Non destructive testing
Process of manufacture
Science and Technology
Teaching materials
Working environment
Research Based on the Acoustic Emission of Wind Power Tower Drum Dynamic Monitoring Technology
会议论文
作者:
Zhang, Penglin
;
Sang, Yuan
;
Xu, Yaxing
;
Zhao, Zhiqiang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/15
Characteristic dimension and related mechanism of crack initiation and early growth for very-high-cycle fatigue
会议论文
The 6th International Conference on Very High Cycle Fatigue (VHCF-6), Chengdu, China, 2014-10
作者:
Hong YS(洪友士)
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  |  
浏览/下载:12/0
  |  
提交时间:2015/07/17
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