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Microstructure features induced by fatigue crack initiation up to very-high-cycle regime for an additively manufactured aluminium alloy
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 173, 页码: 247-260
作者:
Pan, Xiangnan
;
Du, Leiming
;
Qian, Guian
;
Hong, Youshi
;
Hong YS(洪友士)
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2023/11/06
Aluminium alloy
Additive manufacturing
Nanograins
Very-high-cycle fatigue (VHCF)
Crack initiation
Mean stress
Multi-scale fatigue failure features of titanium alloys with equiaxed or bimodal microstructures from low-cycle to very-high-cycle loading numbers
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 890, 页码: 13
作者:
Pan, Xiangnan
;
Su, Hang
;
Liu, Xiaolong
;
Hong, Youshi
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2024/01/08
Titanium alloy
Very-high-cycle fatigue
Crack initiation
Crack growth threshold
Facet
Equiaxed or bimodal microstructure
High-temperature fatigue behavior of TC17 titanium alloy and influence of surface oxidation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 107896
作者:
Li G(李根)
;
Guo YY(郭艺云)
;
Rui SS(芮少石)
;
Sun CQ(孙成奇)
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/09/26
TC17 titanium alloy
Low and high cycle fatigue
Failure mechanism
High temperature
Surface oxidation
Mechanical Behaviors and Failure Analysis of S38C Steel with Gradient Structure Fabricated by Induction Heating and Quenching
期刊论文
OAI收割
STEEL RESEARCH INTERNATIONAL, 2023, 页码: 10
作者:
Li, Gen
;
Zeng, Liting
;
Jiang, Qingqing
;
Wang, Yao
;
Guo, Rubing
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/11/13
fatigue performance
gradient structures
induction heating and quenching
medium carbon steels
tension performance
High-cycle fatigue failure behavior of nickel-based single crystal alloys with different deviation angles in a high-temperature environment
期刊论文
OAI收割
MATERIALS CHARACTERIZATION, 2023, 卷号: 203, 页码: 113118
作者:
Mao, Zhuangzhuang
;
Zhu, Yingbin
;
Zhao, Yao
;
Xie, Huimin
;
Yang, Yanhong
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/09/05
Nickel-based single crystal
Different deviation angles
High cycle fatigue failure mechanism
Effects of Natural Aging and Discontinuous Cyclic Loading on High Cycle Fatigue Behavior of Steels
期刊论文
OAI收割
METALS, 2023, 卷号: 13, 期号: 3, 页码: 511
作者:
Li G(李根)
;
Liu, Jiajun
;
Sun, Jian
;
Sun CQ(孙成奇)
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/04/20
natural aging
discontinuous loading
steels
high cycle fatigue
failure mechanism
Machine Learning Method for Fatigue Strength Prediction of Nickel-Based Superalloy with Various Influencing Factors
期刊论文
OAI收割
MATERIALS, 2023, 卷号: 16, 期号: 1, 页码: 13
作者:
Guo, Yiyun
;
Rui, Shao-Shi
;
Xu, Wei
;
Sun, Chengqi
;
Sun CQ(孙成奇)
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2023/02/09
machine learning
nickel-based superalloy
fatigue strength prediction
temperature
stress ratio
High-temperature failure mechanism and defect sensitivity of TC17 titanium alloy in high cycle fatigue
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 122, 页码: 128-140
作者:
Li, Gen
;
Sun, Chengqi
;
Sun CQ(孙成奇)
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2022/06/10
TC17 titanium alloy
High temperature
Defect
High cycle fatigue
Oxygen-rich layer
Rough area
Mechanism of artificial surface defect induced cracking for very high cycle fatigue of Ti alloys
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 272, 页码: 11
作者:
Sun, Jian
;
Peng, Wenjie
;
Sun CQ(孙成奇)
;
Sun CQ(孙成奇)
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/09/27
TC17 titanium alloy
Artificial surface defect
Very high cycle fatigue
Crack initiation mechanism
Deformation twins
Effects of natural aging and variable loading on very high cycle fatigue behavior of a bearing steel GCr15
期刊论文
OAI收割
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10
作者:
Li, Gen
;
Ke, Lei
;
Peng, Wenjie
;
Ren, Xuechong
;
Sun, Chengqi
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2022/07/18
GCr15
High strength steel
Natural aging
Variable amplitude loading
Very high cycle fatigue
Crack initiation