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科研机构
兰州理工大学 [11]
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期刊论文 [11]
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2022 [1]
2018 [1]
2017 [4]
2003 [1]
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2001 [1]
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Evaluation of fatigue strength on multiaxial notched specimenss considering failure probability
期刊论文
International Journal of Fatigue, 2022, 卷号: 156
作者:
Liu, Jianhui
;
Hua, Feilong
;
Lang, Shanshan
;
Ran, Yong
;
Zi, Rong
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  |  
浏览/下载:11/0
  |  
提交时间:2022/04/21
Failure (mechanical)
Fatigue of materials
Forecasting
Shear strain
Critical plane method
Failure Probability
Fatigue life prediction
Multiaxial
Multiaxial notched specimen
Non-proportional additional strengthening
Notched specimens
Stress gradient
Stress gradient effects
Von mises criterion
Experimental and numerical investigation on crack initiation of fretting fatigue of dovetail
期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2018, 卷号: 41, 期号: 6, 页码: 1426-1436
作者:
Chen, J. -J.
;
Liu, L.
;
Li, S. -X.
;
Yu, S. -R.
;
He, Y. -N.
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  |  
浏览/下载:11/0
  |  
提交时间:2019/11/15
crack initiation
critical plane approach
dovetail
fretting fatigue
theory of critical distance (TCD)
Sources of Variability and Lower Values in Toughness Measurements of Weld Metals
期刊论文
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2017, 卷号: 26, 期号: 6, 页码: 2472-2483
作者:
Cao, R.
;
Yuan, J. J.
;
Xiao, Z. G.
;
Ma, J. Y.
;
Mao, G. J.
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  |  
浏览/下载:3/0
  |  
提交时间:2019/11/15
fracture
HSLA weld metal
toughness
variability
Analysis of impact toughness variation for flat position multi-pass weld joint
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2017, 卷号: 38, 期号: 5, 页码: 100-103
作者:
Yuan, Junjun
;
Chan, Zhishan
;
Cao, Rui
;
Mao, Gaojun
;
Xiao, George
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  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Defects
Fracture toughness
Scanning electron microscopy
Submerged melt welding
Cleavage fracture
Columnar crystals
Fracture surfaces
Metallographic examination
Multi-pass weld metal
Toughness variations
Variation
Weld microstructures
Multi-scale wind-induced fatigue analysis method of high-rise steel braced frame structure
期刊论文
Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2017, 卷号: 47, 期号: 1, 页码: 137-141
作者:
Fang, Zhao
;
Li, Aiqun
;
Li, Wanrun
;
Zhou, Yanchun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Crack initiation
Cracks
Floors
Steel structures
Stress concentration
Structural frames
Welding
Welds
Beam-to-column joints
High stress concentration
High-rise steel structure
Multi-scale
Practical engineering
Steel braced frame structures
Stress concentration zone
Time history analysis
Influence of asperity collision on contact stress and strain
期刊论文
Mocaxue Xuebao/Tribology, 2017, 卷号: 37, 期号: 1, 页码: 11-18
作者:
Dang, Xingwu
;
Ma, Xiao
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Finite element method
Asperity
Collision
Collision model
Contact modeling
Elastic contact
Elastoplastic contact
Equivalent plastic strain
Numerical results
Effects of geometry of notched specimens on the local cleavage fracture stress sigma(f) of C-Mn steel
期刊论文
ENGINEERING FRACTURE MECHANICS, 2003, 卷号: 70, 期号: 18, 页码: 2499-2512
作者:
Wang, GZ
;
Wang, JG
;
Chen, JH
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/11/15
local cleavage fracture stress
specimen size
stress and strain distribution
C-Mn steel
On the measurement and physical meaning of the cleavage fracture stress in steel
期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2002, 卷号: 118, 期号: 3, 页码: 211-227
作者:
Wang, GZ
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/11/15
cleavage fracture stress
finite element model
specimen size
steel
stress distribution
toughness
On locations initiating cleavage fracture in precracked specimens of low alloy steel and weld metal
期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2001, 卷号: 108, 期号: 3, 页码: 235-250
作者:
Wang, GZ
;
Chen, JH
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/15
cleavage initiation location
fracture
steel
strain
stress
toughness
Cleavage fracture criterion of low alloy steel and weld metal in notched specimens
期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 1998, 卷号: 89, 期号: 3, 页码: 269-284
作者:
Wang, GZ
;
Chen, JH
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/15
fracture
steel
weld metal
stress
strain
toughness
notched specimen
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