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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
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:
Li, Jianghua
;
Huang, Qinghui
;
Wang, Zhiyang
;
Zhang, Ningyu
;
Chen, Gang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/01/02
Ni -based superalloy
Fatigue short cracks
Microstructure
Propagation model
A framework to simulate the crack initiation and propagation in very-high-cycle fatigue of an additively manufactured AlSi10Mg alloy
期刊论文
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
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  |  
浏览/下载:12/0
  |  
提交时间:2023/06/15
Crystal plasticity
Cohesive zone model
Very-high-cycle fatigue
Microstructure-sensitive fatigue
Short crack growth
Study on Small Fatigue Crack Growth Rate of SLM AlSi10Mg Alloy
会议论文
Online, 25/11/2022 - 27/11/2022
作者:
Wang Z(王振)
;
Ye,Xuan
;
Li,Xide
;
Liu XM(刘小明)
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  |  
浏览/下载:7/0
  |  
提交时间:2023/05/22
Mixed-mode fatigue crack propagation simulation by means of Geq and walker models of the structural steel S355
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 123, 页码: 16
作者:
Xin,Haohui
;
Liu,Jielin
;
Correia,Jose A. F. O.
;
Berto,Filippo
;
Veljkovic,Milan
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浏览/下载:17/0
  |  
提交时间:2023/02/03
Mixed mode fatigue crack propagation
Equivalent energy release rate ()
Extended finite element method (XFEM)
Virtual Crack Closure Technology (VCCT)
Walker equation
Role of delta-ferrite in fatigue crack growth of AISI 316 austenitic stainless steel
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 114, 页码: 7-15
作者:
Wang, Qiyu
;
Chen, Shenghu
;
Lv, Xinliang
;
Jiang, Haichang
;
Rong, Lijian
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  |  
浏览/下载:18/0
  |  
提交时间:2022/07/01
Austenitic stainless steel
delta-ferrite
Accelerated aging
Fatigue crack growth
Crack deflection
Interior initiation and early growth of very high cycle fatigue crack in an additively manufactured Ti-alloy
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 160, 页码: 9
作者:
Chi, Weiqian
;
Li, Gen
;
Wang, Wenjing
;
Sun, Chengqi
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浏览/下载:41/0
  |  
提交时间:2022/07/18
Additively manufactured titanium alloy
Very high cycle fatigue
Interior crack initiation
Ultralow crack growth rate
Grain refinement
Different effects of multiscale microstructure on fatigue crack growth path and rate in selective laser melted Ti6Al4V
期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2022, 页码: 11
作者:
Qi, Zhao
;
Wang, Bin
;
Zhang, Peng
;
Liu, Riu
;
Zhang, Zhenjun
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  |  
浏览/下载:22/0
  |  
提交时间:2022/07/14
fatigue crack growth rate
heat treatment
microstructure
selective laser melting
strength
Ti6Al4V
Effects of strain rate on low-cycle fatigue crack growth behavior of 316LN weld metal in high-temperature pressurized water
期刊论文
CORROSION SCIENCE, 2022, 卷号: 199, 页码: 10
作者:
Ma, Yongjian
;
Zhang, Ziyu
;
Zhang, Xu
;
Yin, Haifeng
;
Liang, Bingbing
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  |  
浏览/下载:19/0
  |  
提交时间:2022/07/01
Stainless steel
SEM
Corrosion fatigue
High temperature corrosion
Welding
Defect-induced cracking and fine granular characteristics in very-high-cycle fatigue of laser powder bed fusion AlSi10Mg alloy
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 158, 页码: 14
作者:
Li, Jianghua
;
Sun, Jingyu
;
Qian, Guian
;
Shi, Liting
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  |  
浏览/下载:14/0
  |  
提交时间:2022/07/18
Laser powder bed fusion
Very-high-cycle fatigue
Defect-induced crack
Grain refinement
Misorientation
Predictive fatigue crack growth law of high-strength steels
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 100, 页码: 46-50
作者:
Li, H. F.
;
Zhang, P.
;
Wang, B.
;
Zhang, Z. F.
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  |  
浏览/下载:3/0
  |  
提交时间:2022/07/01
Fatigue crack growth
Strength and toughness
Paris' law
High-strength steels
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