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Low-cycle and dwell fatigue properties for a near alpha titanium alloy Ti-6Al-3Nb-2Zr-1Mo 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 29, 页码: 2204-2215
Authors:  Zhu, Junchen;  Xie JJ(谢季佳);  Wang, Jun;  Xia, Xinglong;  Lin, Zhaodong;  Qian GA(钱桂安);  Zhao, Aiguo
Favorite  |  View/Download：11/0  |  Submit date：2024/04/29
Ti6321  Low cycle fatigue  Dwell fatigue  Life prediction  Plastic strain energy  
A method of quasi in-situ EBSD observation for microstructure and damage evolution in fatigue and dwell fatigue of Ti alloys 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 20
Authors:  Sun CQ(孙成奇);  Sun, Jian;  Chi WQ(池维乾);  Wang JX(王家璇);  Wang, Wenjing
Adobe PDF(61134Kb)  |  Favorite  |  View/Download：142/8  |  Submit date：2023/10/16
Ti-6Al-4V ELI titanium alloy  Low cycle fatigue  Dwell fatigue  Deformation twinning  Failure mechanism  
Compressive creep behavior of spherical pressure hull scale model for full-ocean-depth manned submersible 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 266, 页码: 11
Authors:  Wang, Lei;  Li, Yanqing;  Sun CQ(孙成奇);  Qiu, Jianke;  Huang, Jinhao;  Jiang, Xuyin;  Sun, Zhijie;  Wan, Zhengquan
Adobe PDF(8469Kb)  |  Favorite  |  View/Download：167/33  |  Submit date：2022/11/28
Full -ocean -depth manned submersible  Titanium alloy  Pressure hull  Compressive creep behavior  Creep constitutive equation  
In-situ dwell-fatigue fracture experiment and CPFE simulation of SLM AlSi10Mg alloy at high temperature 期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2022, 卷号: 235, 期号: 1, 页码: 159-178
Authors:  Wang Z(王振);  Zhao, Chong;  Wang, Jie;  Wu, Wenwang;  Li, Xide
Adobe PDF(3798Kb)  |  Favorite  |  View/Download：186/49  |  Submit date：2022/08/10
SLM AlSi10Mg alloy  Fatigue and dwell-fatigue  Crystal plasticity finite element  High temperature  Crack nucleation  
基于无量纲工艺图的激光熔化沉积制备Ti6Al4V工艺与性能研究 期刊论文
中国激光, 2022, 卷号: 49, 期号: 2, 页码: 141-152
Authors:  候静宇;  李正阳;  蒋华臻;  姚少科
Adobe PDF(6126Kb)  |  Favorite  |  View/Download：310/71  |  Submit date：2022/01/12
Ti6Al4V  激光熔化沉积  无量纲工艺图  微观组织  力学性能  
Fatigue crack growth behavior of Ni-Cr-Mo-V steel welded joints considering strength mismatch effect 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 151, 页码: 17
Authors:  Song, Wei;  Wang, Ping;  Wan, Di;  Qian GA(钱桂安);  Correia, Jose;  Berto, Filippo
Adobe PDF(25733Kb)  |  Favorite  |  View/Download：341/34  |  Submit date：2021/08/30
10CrNi3MoV steel  Fatigue crack growth  Welded joints  R-ratio effect  Material heterogeneity  Mismatch  
Characteristic and mechanism of crack initiation and early growth of an additively manufactured Ti-6Al-4V in very high cycle fatigue regime 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 205, 页码: 8
Authors:  Sun CQ(孙成奇);  Chi, Weiqian;  Wang, Wenjing;  Duan, Yan
Adobe PDF(4522Kb)  |  Favorite  |  View/Download：339/70  |  Submit date：2021/09/07
Very high cycle fatigue  Additively manufactured Ti-6Al-4V  Selective laser melting  Crack initiation mechanism  Grain refinement  
Thermomechanical fatigue damage mechanism and life assessment of a single crystal Ni-based superalloy 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 872, 页码: 12
Authors:  Yang, Junjie;  Jing, Fulei;  Yang ZM(杨正茂);  Jiang, Kanghe;  Hu, Dianyin;  Zhang, Bin
Adobe PDF(7949Kb)  |  Favorite  |  View/Download：342/100  |  Submit date：2021/06/07
Thermomechanical fatigue (TMF)  Single crystal superalloy  Ratcheting effect  Critical plane approach  Life prediction  
Effects of intermittent loading time and stress ratio on dwell fatigue behavior of titanium alloy Ti-6Al-4V ELI used in deep-sea submersibles 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 77, 页码: 223-236
Authors:  Sun CQ(孙成奇);  Li, Yanqing;  Xu, Kuilong;  Xu, Baotong
Adobe PDF(7581Kb)  |  Favorite  |  View/Download：231/35  |  Submit date：2021/08/16
Ti-6Al-4V ELI  Dwell fatigue  Intermittent loading time  Stress ratio  Creep fatigue interaction  
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
Authors:  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)  |  Favorite  |  View/Download：264/69  |  Submit date：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