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Modelling micropit formation in rolling contact fatigue of bearings with a crystal plasticity damage theory coupled with cohesive finite elements
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 297, 页码: 16
作者:
Han, Xinqi
;
Li, Shuxin
;
Sun, Chengqi
;
Lu, Siyuan
;
Sun CQ(孙成奇)
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2024/04/02
Micropit formation
Rolling contact fatigue
Transgranular crack growth
Crystal plasticity model
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:9/0
  |  
提交时间:2024/01/08
Titanium alloy
Very-high-cycle fatigue
Crack initiation
Crack growth threshold
Facet
Equiaxed or bimodal microstructure
Microstructural insights into fatigue short crack propagation resistance and rate fluctuation in a Ni-based superalloy manufactured by laser powder bed fusion
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:
Li JH(李江华)
;
Huang, Qinghui
;
Wang, Zhiyang
;
Zhang NY(张宁豫)
;
Chen, Gang
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2024/01/02
Ni -based superalloy
Fatigue short cracks
Microstructure
Propagation model
Universal shielding effect of curvature on two interacting cracks
期刊论文
OAI收割
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 179, 页码: 105389
作者:
Liu, Mengqi
;
Zhen, Yu
;
Sun, Yi
;
He, Linghui
;
Wu, Kaijin
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/09/05
Curvature
Fracture
Crack propagation paths
The interaction of multiple cracks
Shielding effect
A framework to simulate the crack initiation and propagation in very-high-cycle fatigue of an additively manufactured AlSi10Mg alloy
期刊论文
OAI收割
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 175, 页码: 105293
作者:
Sun JY(孙经雨)
;
Qian GA(钱桂安)
;
Li JH(李江华)
;
Li, Ruiyang
;
Jian, Zhimo
  |  
收藏
  |  
浏览/下载:66/0
  |  
提交时间:2023/06/15
Crystal plasticity
Cohesive zone model
Very-high-cycle fatigue
Microstructure-sensitive fatigue
Short crack growth
A novel boundary tracing method without enrichment for modeling cracks and their propagation
期刊论文
OAI收割
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 124
作者:
Ci, Huiling
;
Bai, Bing
;
Zou, Yan
;
Lei, Hongwu
;
Cui, Yinxiang
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/08/02
Numerical method
Integral -generalized finite difference method
(IGFD)
Boundary representation
Quasi -static fracture
Linear elastic fracture mechanics
Crack propagation
Study on Small Fatigue Crack Growth Rate of SLM AlSi10Mg Alloy
会议论文
OAI收割
Online, 25/11/2022 - 27/11/2022
作者:
Wang Z(王振)
;
Ye,Xuan
;
Li,Xide
;
Liu XM(刘小明)
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/05/22
Nanograin formation and cracking mechanism in Ti alloys under very high cycle fatigue loading
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 167, 页码: 10
作者:
Sun, Chengqi
;
Wu, Han
;
Chi, Weiqian
;
Wang, Wenjing
;
Zhang, Guang-Ping
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/05/09
Titanium alloy
Very high cycle fatigue
Twinning
Nanograins
Cracking mechanism
Effects of treatment situations on the microstructure and mechanical properties of ZTM630 magnesium alloys
期刊论文
OAI收割
MATERIALS CHARACTERIZATION, 2023, 卷号: 196, 页码: 9
作者:
Li, Nan
;
Ding, Ning
;
Song, Linghui
;
Tian, Linan
;
Zhou, Jixue
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/05/09
Mg alloy
Microstructure
Mechanical property
Very high cycle fatigue
Fracture