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Crack tip fields 4 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 115, 页码: 1-1
Authors:  Palin-Luc T;  James N;  Hong YS(洪友士);  Susmel L;  Morel F;  Saintier N;  Pommier S
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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:229/25  |  Submit date:2019/04/19
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 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)
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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
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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)
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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, 2018, 卷号: 11, 期号: 8, 页码: 1456
Authors:  Hu YP(胡远培);  Sun CQ(孙成奇);  Xie JJ(谢季佳);  Hong YS(洪友士)
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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  
洪友士-特邀大会报告-第12届国际疲劳学术大会-2018: Very-high-cycle fatigue of metallic materials - knowns and unknowns 演示报告(视频)
2018
Authors:  洪友士
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Very-high-cycle  超高周疲劳  特邀大会报告  国际疲劳大会  
预测试样尺寸对疲劳寿命影响的方法 专利
发明专利. 预测试样尺寸对疲劳寿命影响的方法, 专利号: ZL201610059873.9, 申请日期: 2016-01-28, 授权日期: 2018-02-16
Inventors:  洪友士;  孙成奇;  刘小龙
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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
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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