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| Effects of defects on fatigue behavior of TC17 titanium alloy for compressor blades: Crack initiation and modeling of fatigue strength 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 259, 页码: 13
Authors: Chi, Weiqian; Wang, Wenjing; Xu, Wei; Li, Gen; Chen, Xin; Sun CQ(孙成奇)
  Favorite | View/Download：66/0 | Submit date：2022/01/12
TC17 titanium alloy Surface defect Very high cycle fatigue Crack initiation Fatigue strength prediction |
| 混合惰性气氛保护下激光沉积制造Ti-6Al-4V力学性能研究 学位论文
硕士论文，北京: 中国科学院大学, 2021
Authors: 候静宇
Adobe PDF(7693Kb) | Favorite | View/Download：34/2 | Submit date：2022/01/12
激光熔化沉积技术 惰性保护气体 氧含量 无量纲工艺图 力学性能 |
| Effects of Notches and Defects on Dwell Fatigue Mechanism and Fatigue Life of Ti-6Al-4V ELI Alloy Used in Deep-Sea Submersibles 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 8, 页码: 14
Authors: Sun J(孙健); Wu, Lei; Sun CQ(孙成奇)
Favorite | View/Download：43/0 | Submit date：2021/11/01
titanium alloy Ti-6Al-4V ELI notch defect dwell fatigue life failure mechanism |
| Crack initiation mechanisms under two stress ratios up to very-high-cycle fatigue regime for a selective laser melted Ti-6Al-4V 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 149, 页码: 10
Authors: Du LM(杜雷鸣); Pan XN(潘向南); Qian GA(钱桂安); Zheng L(郑亮); Hong YS(洪友士)
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Very-high-cycle fatigue Crack initiation mechanism Stress ratio Ti-6Al-4V Selective laser melting |
| 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
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Ti-6Al-4V ELI Dwell fatigue Intermittent loading time Stress ratio Creep fatigue interaction |
| Nanograin formation in dimple ridges due to local severe-plastic-deformation during ductile fracture 期刊论文
Scripta Materialia, 2021, 卷号: 194, 页码: 113631
Authors: Pan XN(潘向南); Qian GA(钱桂安); Hong YS(洪友士)
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nanograins ductile fracture dimple ridge severe plastic deformation (SPD) titanium alloy |
| Micro-Mechanisms of Shear Deformation Localization of Ti6Al4V Alloy under Shear-Compressive Loading Conditions 期刊论文
MATERIALS, 2020, 卷号: 13, 期号: 24, 页码: 5646
Authors: Li LT; Jin T; Shuang F(双飞); Li ZQ; Wang ZH; Ma W(马维)
Adobe PDF(4840Kb) | Favorite | View/Download：167/3 | Submit date：2021/02/09
titanium alloy deformation localization microcosmic mechanism shear-compression specimen dynamic combined loading |
| 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：110/18 | 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 |
| Influence of processing parameters of selective laser melting on high-cycle and very-high-cycle fatigue behaviour of Ti-6Al-4V 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2020, 页码: 17
Authors: Du LM(杜雷鸣); Qian GA(钱桂安); Zheng L; Hong YS(洪友士)
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orthogonal experiment design processing parameters selective laser melting Ti-6Al-4V very-high-cycle fatigue |
| The mechanism of internal fatigue-crack initiation and early growth in a titanium alloy with lamellar and equiaxed microstructure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 798, 页码: 140110
Authors: Pan XN(潘向南); Xu SW(徐守文); Qian GA(钱桂安); Alexander N; Andrey S; Thierry PL; Hong YS(洪友士)
Adobe PDF(27976Kb) | Favorite | View/Download：250/42 | Submit date：2020/08/26 |
