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Knowledge Management System of Institue of Mechanics, CAS
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Fatigue life prediction for LPBF-fabricated Ti-6Al-4V up to very-high-cycle regime based on continuum damage mechanics incorporating effect of defects
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 181, 页码: 13
作者:
Ling, Chao
;
Jia, Yinfeng
;
Fu, Rui
;
Zheng, Liang
;
Zhong, Zheng
;
Hong YS(洪友士)
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2024/03/11
Fatigue life prediction
LPBF-fabricated Ti-6Al-4V
Continuum damage mechanics
Defect
Very-high-cycle fatigue
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 JH(李江华)
;
Huang, Qinghui
;
Wang, Zhiyang
;
Zhang NY(张宁豫)
;
Chen, Gang
;
Qian GA(钱桂安)
Adobe PDF(17525Kb)
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浏览/下载:60/2
  |  
提交时间:2024/01/02
Ni -based superalloy
Fatigue short cracks
Microstructure
Propagation model
Laser powder bed fused 304L steel shot-peened with various ceramic shot sizes: Surface/subsurface characteristics, tensile behavior, and fatigue behavior
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 21
作者:
Zhang, Hongzhuang
;
Cao, Shujie
;
Li, Changyou
;
Li, Bing
;
Qian GA(钱桂安)
Adobe PDF(50378Kb)
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浏览/下载:55/0
  |  
提交时间:2024/01/01
Laser powder bed fusion
Shot peening
Shot size
Microstructural evolution
Strengthening mechanism
Fatigue life prediction based on a deep learning method for Ti-6Al-4V fabricated by laser powder bed fusion up to very-high-cycle fatigue regime (vol 172, 107645, 2023)
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 1
作者:
Jia, Yinfeng
;
Fu, Rui
;
Ling, Chao
;
Shen, Zheng
;
Zheng, Liang
;
Zhong, Zheng
;
Hong YS(洪友士)
Adobe PDF(236Kb)
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收藏
  |  
浏览/下载:88/2
  |  
提交时间:2023/12/11
Cracking mechanisms in additively manufactured pure tungsten from printing single tracks, thin walls and cubes
期刊论文
MATERIALS & DESIGN, 2023, 卷号: 234, 页码: 17
作者:
Chen, Jinhan
;
Li, Mingshen
;
Li, Kailun
;
Zhang, Wenjing
;
Yang ZM(杨正茂)
;
Zhao, Congcong
;
Ma, Jing
;
Liu W(刘巍)
Adobe PDF(27145Kb)
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浏览/下载:56/0
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提交时间:2023/11/28
Cracking
Tungsten
Additive manufacturing
Grain boundaries
Microstructures
Geometric effect
Sulfur-induced transitions of thermal behavior and flow dynamics in laser powder bed fusion of 316L powders
期刊论文
THERMAL SCIENCE AND ENGINEERING PROGRESS, 2023, 卷号: 45, 页码: 21
作者:
Li ZY(李志永)
;
He XL(何秀丽)
;
Li SX(李少霞)
;
Kan, Xinfeng
;
Yin, Yanjun
;
Yu G(虞钢)
Adobe PDF(35300Kb)
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收藏
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浏览/下载:63/2
  |  
提交时间:2024/01/02
Melt pool dynamics
Thermal behavior
Fluid flow
Surface-active element
Laser powder bed fusion
3D printing and additive manufacturing
Vapor-induced flow and its impact on powder entrainment in laser powder bed fusion
期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 36, 页码: 106669
作者:
Li ZY(李志永)
;
Yu G(虞钢)
;
He XL(何秀丽)
;
Gan, Zhengtao
;
Liu, WingKam
Adobe PDF(8656Kb)
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收藏
  |  
浏览/下载:33/0
  |  
提交时间:2023/09/05
Numerical modeling
Powder spattering and denudation
3D printing and additive manufacturing
Vapor plume flow
Vapor-induced gas flow
Fatigue life prediction based on a deep learning method for Ti-6Al-4V fabricated by laser powder bed fusion up to very-high-cycle fatigue regime
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 172, 页码: 107645
作者:
Jia, Yinfeng
;
Fu, Rui
;
Ling, Chao
;
Shen, Zheng
;
Zheng, Liang
;
Zhong, Zheng
;
Hong YS(洪友士)
Adobe PDF(7230Kb)
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2023/06/15
Fatigue life prediction
Deep learning method
Laser powder bed fusion
Ti-6Al-4V
Very -high -cycle fatigue
Effects of temperature on tensile and fracture performance of Ti6Al4V alloy fabricated by laser powder bed fusion
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 125, 页码: 103931
作者:
Xiao YM(肖应梦)
;
Qian GA(钱桂安)
;
Sun JY(孙经雨)
;
Berto, Filippo
;
Correia, JoseAF
;
Hong YS(洪友士)
Adobe PDF(18791Kb)
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收藏
  |  
浏览/下载:42/0
  |  
提交时间:2023/09/26
Ti6Al4V alloy
Temperature effect
Fracture property
Tensile strength
Laser powder bed fusion
High cycle and very high cycle fatigue behavior at two stress ratios of Ti 6Al 4V manufactured via laser powder bed fusion with different surface states
期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2023
作者:
Fu, Rui
;
Zheng, Liang
;
Zhong, Zheng
;
Hong YS(洪友士)
Adobe PDF(3071Kb)
  |  
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2023/04/20
laser powder bed fusion
stress ratio
surface roughness
Ti 6Al 4V
very high cycle fatigue