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力学研究所 [10]
金属研究所 [6]
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期刊论文 [14]
会议论文 [2]
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An experimental investigation of fatigue performance and crack initiation characteristics for an SLMed Ti-6Al-4V under different stress ratios up to very-high-cycle regime
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 164, 页码: 14
作者:
Fu, Rui
;
Zheng, Liang
;
Ling, Chao
;
Zhong, Zheng
;
Hong YS(洪友士)
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  |  
浏览/下载:24/0
  |  
提交时间:2022/08/28
Selective laser melting
Ti-6Al-4V
Very-high-cycle fatigue
Crack initiation
Stress intensity factor
Shattered rim and shelling of high-speed railway wheels in the very-high-cycle fatigue regime under rolling contact loading
期刊论文
ENGINEERING FAILURE ANALYSIS, 2019, 卷号: 97, 页码: 556-567
作者:
Cong T
;
Han JM
;
Hong YS(洪友士)
;
Domblesky JP
;
Liu XL(刘小龙)
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  |  
浏览/下载:76/0
  |  
提交时间:2019/04/11
High-speed railway wheel
Shattered rim
Shelling
Very-high-cycle fatigue
Rolling contact loading
Crack initiation
Crack growth rates and microstructure feature of initiation region for very-high-cycle fatigue of a high-strength steel
期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2018, 卷号: 41, 期号: 8, 页码: 1717-1732
作者:
Hu YP(胡远培)
;
Sun CQ(孙成奇)
;
Hong YS(洪友士)
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  |  
浏览/下载:52/0
  |  
提交时间:2018/10/30
crack growth rate
crack initiation
fine-granular-area
high-strength steel
variable amplitude loading
very-high-cycle fatigue
Effects of Loading Frequency and Loading Type on High-Cycle and Very-High-Cycle Fatigue of a High-Strength Steel
期刊论文
MATERIALS, MATERIALS, 2018, 2018, 卷号: 11, 11, 期号: 8, 页码: 1456, 1456
作者:
Hu YP(胡远培)
;
Sun CQ(孙成奇)
;
Xie JJ(谢季佳)
;
Hong YS(洪友士)
;
Hong YS(洪友士)
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  |  
浏览/下载:62/0
  |  
提交时间:2018/10/30
loading frequency
loading frequency
loading type
loading type
very-high-cycle fatigue
very-high-cycle fatigue
fatigue strength
fatigue strength
high-strength steel
high-strength steel
The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials - An overview
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2017, 卷号: 92, 页码: 331-350
作者:
Hong YS(洪友士)
;
Sun CQ(孙成奇)
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  |  
浏览/下载:235/0
  |  
提交时间:2018/02/08
Very-high-cycle Fatigue
Fatigue Crack Initiation
Fine-granular-area
Nanograins
High-strength Steels
Titanium Alloys
The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials - An overview
会议论文
Catania, ITALY, JUN 20-24, 2016
作者:
Hong YS(洪友士)
;
Sun CQ(孙成奇)
;
Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
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浏览/下载:65/0
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提交时间:2018/01/16
High-strength Steels
Chromium-bearing Steel
Regime N-greater-than-10(7) Cycles
Severe Plastic-deformation
Ion Mass-spectrometry
Long-life Fatigue
Very-high-cycle Fatigue
Fatigue Crack Initiation
Fine-granular-area
Nanograins
High-strength Steels
Titanium Alloyss-n Curve
Ti-6al-4v Alloy
Propagation Mechanism
Ultrasonic Frequency
The formation mechanism of characteristic region at crack initiation for very-high-cycle fatigue of high-strength steels
会议论文
3rd International Conference on Characterisation of Crack Tip Fields, Urbino, ITALY, APR 20-22, 2015
作者:
Hong YS(洪友士)
;
Liu XL(刘小龙)
;
Lei ZQ(雷铮强)
;
Sun CQ(孙成奇)
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  |  
浏览/下载:50/0
  |  
提交时间:2017/05/12
Very-high-cycle fatigue
Fatigue crack initiation
Fine-granular-area
Nanograins
High-strength steels
CHROMIUM-BEARING STEEL
LONG-LIFE FATIGUE
N-GREATER-THAN-10(7) CYCLES
RESIDUAL-STRESSES
VHCF-REGIME
BEHAVIOR
INCLUSIONS
PROPAGATION
DAMAGE
SIZE
The formation mechanism of characteristic region at crack initiation for very-high-cycle fatigue of high-strength steels
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2016, 卷号: 89, 页码: 108-118
作者:
Hong YS(洪友士)
;
Liu XL(刘小龙)
;
Lei ZQ(雷铮强)
;
Sun CQ(孙成奇)
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  |  
浏览/下载:18/0
  |  
提交时间:2016/09/14
Dominant factors for very-high-cycle fatigue of high-strength steels and a new design method for components
期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2015, 卷号: 38, 期号: 11, 页码: 1274-1284
作者:
Matsunaga H
;
Sun C
;
Hong YS(洪友士)
;
Murakami Y
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  |  
浏览/下载:25/0
  |  
提交时间:2016/01/08
bearing steel
non-metallic inclusion
small crack
the root area parameter model
very-high-cycle fatigue
The characteristics of granular-bright facet in hydrogen pre-charged and uncharged high strength steels in the very high cycle fatigue regime
期刊论文
Journal of Materials Science, 2010, 卷号: 45, 期号: 3, 页码: 831-841
Y. D. Li
;
S. M. Chen
;
Y. B. Liu
;
Z. G. Yang
;
S. X. Li
;
W. J. Hui
;
Y. Q. Weng
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浏览/下载:68/0
  |  
提交时间:2012/04/13
subsurface crack initiation
chromium-bearing steel
long-life fatigue
n-greater-than-10(7) cycles
part ii
mechanism
failure
inclusions
fracture
limit
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