中国开放科研知识云: 检索

Multi-scale fatigue failure features of titanium alloys with equiaxed or bimodal microstructures from low-cycle to very-high-cycle loading numbers 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 890, 页码: 13
作者: Pan, Xiangnan; Su, Hang; Liu, Xiaolong; Hong, Youshi

收藏 | 浏览/下载：2/0 | 提交时间：2024/01/08

Titanium alloy Very-high-cycle fatigue Crack initiation Crack growth threshold Facet Equiaxed or bimodal microstructure

The synergetic effects of shot peening and laser-shot peening on the microstructural evolution and fatigue performance of a medium carbon steel 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 166, 页码: 12
作者: Zhang, Yating; Zhang, Kun; Hu, Zheng; Chen, Tianyu; Susmel, Luca

收藏 | 浏览/下载：15/0 | 提交时间：2022/11/08

Shot peening Laser shot peening Fatigue life transition Microstructure Short crack

Investigation on the Fatigue Crack Propagation of Medium-Entropy Alloys with Heterogeneous Microstructures 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 17, 页码: 14
作者: Liu, Yang; Jiang, Ping; Duan, Guihua; Wang, Jing; Zhou, Lingling

收藏 | 浏览/下载：42/0 | 提交时间：2022/09/29

heterogeneous microstructure MEA recrystallization annealing fatigue crack propagation threshold fatigue crack growth path cyclic plastic zone

Interior initiation and early growth of very high cycle fatigue crack in an additively manufactured Ti-alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 160, 页码: 9
作者: Chi, Weiqian; Li, Gen; Wang, Wenjing; Sun, Chengqi

收藏 | 浏览/下载：41/0 | 提交时间：2022/07/18

Additively manufactured titanium alloy Very high cycle fatigue Interior crack initiation Ultralow crack growth rate Grain refinement

Fatigue crack growth behavior in gradient microstructure of hardened surface layer for an axle steel 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 卷号: 700, 页码: 66-74
作者: Zhang, Shijia; Xie JJ(谢季佳); Jiang, Qingqing; Zhang, Xiaole; Sun CQ(孙成奇)

收藏 | 浏览/下载：24/0 | 提交时间：2017/11/29

Fatigue Crack Growth Surface Strengthening Gradient Microstructure Residual Stress Crack Arrest

Effects of stress ratio on high-cycle and very-high-cycle fatigue behavior of a Ti-6Al-4V alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2015, 卷号: 622, 页码: 228-235
作者: Liu XL(刘小龙); Sun CQ(孙成奇); Hong YS(洪友士)

收藏 | 浏览/下载：28/0 | 提交时间：2015/03/17

Ti-6Al-4V alloy Stress ratio Crack initiation type Crack growth threshold Very-high-cycle fatigue

Effects of stress ratio on crack growth rate and fatigue strength for high cycle and very-high-cycle fatigue of metallic materials 期刊论文
Mechanics of Materials, 2014, 卷号: 69, 期号: 1, 页码: 227-236
作者: Sun CQ(孙成奇); Lei ZQ(雷铮强); Hong YS(洪友士)

收藏 | 浏览/下载：150/0 | 提交时间：2014/05/09

Surface hardness Sulfate attack Concrete Damage evolution

Effect of stress ratio on near-threshold fatigue crack growth 会议论文
The 9th International Conference on Fracture and Strength of Solids (FEOFS2013), Jeju, Kore, 2013-6
作者: Sun CQ(孙成奇); Xie JJ(谢季佳); Hong YS(洪友士)

收藏 | 浏览/下载：12/0 | 提交时间：2015/07/16

Characteristics of crack interior initiation and early growth originated from inclusion for very-high-cycle fatigue of high strength steels 会议论文
The 4th International Conference on “Crack Paths” (CP 2012), Gaeta, Italy, 2012-09-09~09-21
作者: Hong YS(洪友士); Lei ZQ(雷铮强); Sun CQ(孙成奇); Zhao AG(赵爱国)

收藏 | 浏览/下载：23/0 | 提交时间：2015/07/16

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)

收藏 | 浏览/下载：20/0 | 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

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