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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
Authors:  Cong T;  Han JM;  Hong YS(洪友士);  Domblesky JP;  Liu XL(刘小龙)
Favorite  |  View/Download:2/0  |  Submit date:2019/04/11
High-speed railway wheel  Shattered rim  Shelling  Very-high-cycle fatigue  Rolling contact loading  Crack initiation  
Fatigue Behavior of Inorganic-Organic Hybrid "Lunar Cement" 期刊论文
SCIENTIFIC REPORTS, 2019, 卷号: 9, 页码: AR002238
Authors:  Su H(苏杭);  Hong YS(洪友士);  Chen TH;  Kou R;  Wang M;  Zhong Y;  Qiao Y
Favorite  |  View/Download:5/0  |  Submit date:2019/04/11
Crack tip fields 4 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 115, 期号: SI, 页码: 1-1
Authors:  Palin-Luc T;  James N;  Hong YS(洪友士);  Susmel L;  Morel F;  Saintier N;  Pommier S
View  |  Adobe PDF(140Kb)  |  Favorite  |  View/Download:20/4  |  Submit date:2018/12/12
The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 115, 期号: SI, 页码: 67-78
Authors:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
View  |  Adobe PDF(6409Kb)  |  Favorite  |  View/Download:18/3  |  Submit date:2018/12/12
Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 会议论文
4th IJFatigue and FFEMS Joint Workshop on Characterisation of Crack Tip Fields, Bonifacio, FRANCE, APR 10-12, 2017
Authors:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
View  |  Adobe PDF(6409Kb)  |  Favorite  |  View/Download:11/1  |  Submit date:2019/04/19
Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
一种用于疲劳强度测试的并行分支升降法 专利
发明专利. 一种用于疲劳强度测试的并行分支升降法, 专利号: ZL201610237687.X, 申请日期: 2016-04-15, 授权日期: 2018-08-10
Inventors:  洪友士;  姜青青;  孙成奇;  谢季佳
View  |  Adobe PDF(673Kb)  |  Favorite  |  View/Download:30/4  |  Submit date:2018/12/05
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
Authors:  Hu YP(胡远培);  Sun CQ(孙成奇);  Xie JJ(谢季佳);  Hong YS(洪友士)
View  |  Adobe PDF(2130Kb)  |  Favorite  |  View/Download:17/3  |  Submit date: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  
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
Authors:  Hu YP(胡远培);  Sun CQ(孙成奇);  Hong YS(洪友士)
View  |  Adobe PDF(2025Kb)  |  Favorite  |  View/Download:12/3  |  Submit date:2018/10/30
crack growth rate  crack initiation  fine-granular-area  high-strength steel  variable amplitude loading  very-high-cycle fatigue  
合金材料超高周疲劳的机理与模型综述 期刊论文
力学进展, 2018, 卷号: 48, 期号: 1, 页码: 1-65
Authors:  洪友士;  孙成奇;  刘小龙
View  |  Adobe PDF(15329Kb)  |  Favorite  |  View/Download:21/8  |  Submit date:2018/10/24
超高周疲劳  裂纹萌生  特征尺度  疲劳强度  疲劳寿命  合金材料  
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
Authors:  Hong YS(洪友士);  Sun CQ(孙成奇)
View  |  Adobe PDF(7940Kb)  |  Favorite  |  View/Download:79/10  |  Submit date:2018/02/08
Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Titanium Alloys