中文版 | English

在结果中检索

IMECH-IR

浏览/检索结果: 共14条，第1-10条 帮助

限定条件            
已选(0)清除 条数/页：   排序方式：
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)
浏览  |  Adobe PDF(3595Kb)  |  收藏  |  浏览/下载：296/78  |  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)
浏览  |  Adobe PDF(2025Kb)  |  收藏  |  浏览/下载：447/119  |  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  
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)
浏览  |  Adobe PDF(7940Kb)  |  收藏  |  浏览/下载：426/107  |  提交时间：2018/02/08
Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Titanium Alloys  
Nanograin layer formation at crack initiation region for very-high-cycle fatigue of a Ti-6Al-4V alloy 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2017, 卷号: 40, 期号: 6, 页码: 979-993
作者:  Su H(苏杭);  Liu XL(刘小龙);  Sun CQ(孙成奇);  Hong YS(洪友士)
浏览  |  Adobe PDF(1106Kb)  |  收藏  |  浏览/下载：328/118  |  提交时间：2017/10/27
Crack Initiation  Fatigue Life  Nanograins  Ti-6al-4v Alloy  Very-high-cycle Fatigue  
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);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(3960Kb)  |  收藏  |  浏览/下载：337/107  |  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  
A model to predict S-N curves for surface and subsurface crack initiations in different environmental media 期刊论文
International Journal of Fatigue, 2015, 卷号: 71, 页码: 35-44
作者:  Qian GA(钱桂安);  Zhou CE(周承恩);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(3194Kb)  |  收藏  |  浏览/下载：647/194  |  提交时间：2015/04/16
Very-high-cycle Fatigue  Aqueous Environment  Fatigue Life  Fatigue Crack Initiation  Structural Steel  
Effects of inclusion size and location on very-high-cycle fatigue behavior for high strength steels 期刊论文
MATERIALS SCIENCE AND ENGINEERING A, 2012, 卷号: 558, 页码: 234-241
作者:  Lei ZQ(雷铮强);  Hong YS(洪友士);  Xie JJ(谢季佳);  Sun CQ(孙成奇);  Zhao AG(赵爱国);  hongys@imech.ac.cn
Adobe PDF(1782Kb)  |  收藏  |  浏览/下载：1082/388  |  提交时间：2012/12/18
Very-high-cycle Fatigue  Fga  Inclusion  High Strength Steels  
Fatigue strength and crack initiation mechanism of very-high-cycle fatigue for low alloy steels 期刊论文
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science, 2012, 卷号: 43A, 期号: 8, 页码: 2753-2762
作者:  Hong YS(洪友士);  Zhao AG(赵爱国);  Qian GA(钱桂安);  Zhou CE(周承恩);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1035Kb)  |  收藏  |  浏览/下载：657/227  |  提交时间：2014/01/14
Chromium-bearing Steel  Long-life Fatigue  S-n Curve  Metallic Materials  Behavior  Failure  Regime  Stress  
A cumulative damage model for fatigue life estimation of high-strength steels in high-cycle and very-high-cycle fatigue regimes 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2012, 卷号: 35, 期号: 7, 页码: 638-647
作者:  Sun CQ(孙成奇);  Xie JJ(谢季佳);  Zhao AG(赵爱国);  Lei ZQ(雷铮强);  Hong YS(洪友士);  Hong, Y;  Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(909Kb)  |  收藏  |  浏览/下载：1022/303  |  提交时间：2013/01/18
Crack Growth Rate  Fatigue Damage  Fish-eye Fracture  High-cycle Fatigue  Very-high-cycle Fatigue  Life Estimation  Subsurface Crack Initiation  Chromium Bearing Steel  S-n Curve  Gigacycle Fatigue  Part i  Mechanism  Behavior  Failure  Inclusions  Size  
Prediction of threshold value for FGA formation 期刊论文
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2011, 卷号: 528, 期号: 22-23, 页码: 6872-6877
作者:  Zhao AG(赵爱国);  Xie JJ(谢季佳);  Sun CQ(孙成奇);  Lei ZQ(雷铮强);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(744Kb)  |  收藏  |  浏览/下载：938/267  |  提交时间：2012/04/01
Very High Cycle Fatigue  Fga  Crack Growth Threshold  Frequency Effect  Stress Intensity Factor  High-cycle Fatigue  Subsurface Crack Initiation  Chromium-bearing Steel  High-strength Steels  Long-life Fatigue  Propagation Mechanism  Ultrasonic Frequency  Fracture Surface  Aluminum-alloys  Vhcf Regime