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High-temperature fatigue behavior of TC17 titanium alloy and influence of surface oxidation 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 107896
作者:  Li G(李根);  Guo YY(郭艺云);  Rui SS(芮少石);  Sun CQ(孙成奇)
Adobe PDF(18488Kb)  |  收藏  |  浏览/下载：61/0  |  提交时间：2023/09/26
TC17 titanium alloy  Low and high cycle fatigue  Failure mechanism  High temperature  Surface oxidation  
Using DWS Optical Readout to Improve the Sensitivity of Torsion Pendulum 期刊论文
SENSORS, 2023, 卷号: 23, 期号: 19, 页码: 16
作者:  Wang SX(王少鑫);  Liu HS(刘河山);  Dai, Lei;  Luo ZR(罗子人);  Xu P(徐鹏);  Li P(李磐);  Gao RH(高瑞弘);  Li, Dayu;  Qi KQ(齐克奇)
Adobe PDF(6022Kb)  |  收藏  |  浏览/下载：82/2  |  提交时间：2023/11/13
torsion pendulum  sensitivity  optical readout  DWS  
High cycle and very high cycle fatigue of TC17 titanium alloy: Stress ratio effect and fatigue strength modeling 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 166, 页码: 16
作者:  Li G(李根);  Ke, Lei;  Ren, Xuechong;  Sun CQ(孙成奇)
Adobe PDF(30455Kb)  |  收藏  |  浏览/下载：209/0  |  提交时间：2022/11/28
TC17 titanium alloy  High cycle fatigue  Very high cycle fatigue  Stress ratio  Crack initiation mechanism  Fatigue strength modeling  
High-temperature failure mechanism and defect sensitivity of TC17 titanium alloy in high cycle fatigue 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 122, 页码: 128-140
作者:  Li G(李根);  Sun CQ(孙成奇)
Adobe PDF(7244Kb)  |  收藏  |  浏览/下载：218/38  |  提交时间：2022/06/10
TC17 titanium alloy  High temperature  Defect  High cycle fatigue  Oxygen-rich layer  Rough area  
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 G(李根);  Wang, Wenjing;  Sun CQ(孙成奇)
Adobe PDF(10381Kb)  |  收藏  |  浏览/下载：122/24  |  提交时间：2022/07/18
Additively manufactured titanium alloy  Very high cycle fatigue  Interior crack initiation  Ultralow crack growth rate  Grain refinement  
Defect induced cracking and modeling of fatigue strength for an additively manufactured Ti-6Al-4V alloy in very high cycle fatigue regime 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10
作者:  Chi, Weiqian;  Wang, Wenjing;  Li, Ying;  Xu, Wei;  Sun CQ(孙成奇)
Adobe PDF(13675Kb)  |  收藏  |  浏览/下载：235/48  |  提交时间：2022/07/18
Very high cycle fatigue  Additively manufactured titanium alloy  Defect  Fatigue strength modeling  
Effects of natural aging and variable loading on very high cycle fatigue behavior of a bearing steel GCr15 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10
作者:  Li G(李根);  Ke, Lei;  Peng, Wenjie;  Ren, Xuechong;  Sun CQ(孙成奇)
Adobe PDF(9459Kb)  |  收藏  |  浏览/下载：157/35  |  提交时间：2022/07/18
GCr15  High strength steel  Natural aging  Variable amplitude loading  Very high cycle fatigue  Crack initiation  
Mapping the morphological identifiers of distinct conformations via the protein translocation current in nanopores 期刊论文
NANOSCALE, 2021, 卷号: 13, 期号: 12, 页码: 14
作者:  Zhang MK(张明坤);  Chen SB(陈深宝);  Hu JR(胡锦荣);  Ding QH(丁奇寒);  Li LD(李林达);  Lv SQ(吕守芹);  Long M(龙勉)
Adobe PDF(6632Kb)  |  收藏  |  浏览/下载：308/51  |  提交时间：2021/05/17
CD44-配体相互作用的生物力学与功能调控 期刊论文
力学学报, 2021, 卷号: 53, 期号: 02, 页码: 539-553
作者:  李林达;  丁奇寒;  陈深宝;  吕守芹;  龙勉;  郭兴明
Adobe PDF(796Kb)  |  收藏  |  浏览/下载：362/85  |  提交时间：2021/04/19
CD44  选择素  透明质酸  细胞粘附  力学调控  炎症反应  
Crack initiation mechanism and fatigue life of titanium alloy Ti-6Al-2Sn-2Zr-3Mo-X: Effects of stress ratio and loading frequency 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 798, 页码: 140265
作者:  Sun CQ(孙成奇);  Li YQ;  Huang RX;  Wang L;  Liu JL;  Zhou LL(周玲玲);  Duan GH(段桂花)
Adobe PDF(20240Kb)  |  收藏  |  浏览/下载：247/66  |  提交时间：2020/12/28
Ti-6Al-2Sn-2Zr-3Mo-X  HIGH-CYCLE FATIGUE  Stress ratio  TI-6AL-4V  Frequency  ALPHA  Crack initiation mechanism  BEHAVIOR  Fatigue life  FAILURE  MICROSTRUCTURE  STRENGTH  SIZE