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| 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
Authors: Li G(李根); Sun CQ(孙成奇)
  Favorite | View/Download：38/0 | Submit date：2022/06/10
TC17 titanium alloy High temperature Defect High cycle fatigue Oxygen-rich layer Rough area |
| The effect of porosity size and oxidation on the HCF property of nickel-based single crystal superalloy at 980 degrees C 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 120, 页码: 16
Authors: Jiang, Wen; Li, Piao; Yao, Wei-Xing; Rui, Shao-Shi; Shi, Hui-Ji; Huang, Jie
Favorite | View/Download：3/0 | Submit date：2022/08/02
Nickel-based single crystal superalloys High-cycle fatigue life Fatigue limit Porosity size Oxidation |
| A hierarchically correlated flow defect model for metallic glass: Universal understanding of stress relaxation and creep 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 154, 页码: 19
Authors: Hao Q; Lyu GJ; Pineda E; Pelletier JM.; Yang Y; Qiao JC
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Metallic glass Stress relaxation Creep Non-elastic deformation |
| 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
Authors: Chi, Weiqian; Wang, Wenjing; Li, Ying; Xu, Wei; Sun CQ(孙成奇)
Favorite | View/Download：3/0 | Submit date：2022/07/18
Very high cycle fatigue Additively manufactured titanium alloy Defect Fatigue strength modeling |
| 高熵合金纳米多晶层错强化和尺寸效应 学位论文
硕士论文，北京: 中国科学院大学, 2022
Authors: 刘人广
Adobe PDF(7094Kb) | Favorite | View/Download：24/7 | Submit date：2022/07/04
高熵合金 层错能 层错强化 位错运动 霍尔佩奇效应 |
| 高温合金激光送粉式增材制造的形貌与组织演化研究 学位论文
博士论文，北京: 中国科学院大学, 2022
Authors: 邵佳昀
Adobe PDF(8180Kb) | Favorite | View/Download：33/7 | Submit date：2022/07/04
激光送粉式增材制造 高温合金 工艺窗口 快速凝固 枝晶生长 |
| Microstructure evolution in Si+ ion irradiated and annealed Ti3SiC2 MAX phase 期刊论文
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2022, 页码: 8
Authors: Ye, Chao; Chang, Qing; Lei, Penghui; Dong, Wenhui; Peng Q(彭庆)
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annealing dislocation networks ion irradiation ripplocations Ti3SiC2 |
| Machine learning based very-high-cycle fatigue life prediction of Ti-6Al-4V alloy fabricated by selective laser melting 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 158, 页码: 9
Authors: Li J(李俊); Yang ZM(杨正茂); Qian GA(钱桂安); Berto F
Favorite | View/Download：5/0 | Submit date：2022/07/18
Very-high-cycle fatigue (VHCF) Machine learning Selective laser melting (SLM) Fatigue life prediction Monte Carlo simulation (MCs) |
| Distinct point defect behaviours in body-centered cubic medium-entropy alloy NbZrTi induced by severe lattice distortion 期刊论文
ACTA MATERIALIA, 2022, 卷号: 229, 页码: 14
Authors: Shi T; Su ZX; Li J; Liu CG; Yang JX; He XF; Yun D; Peng Q(彭庆); Lu CY
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Medium-entropy alloys Point defect properties First-principles calculations Ion irradiation Radiation resistance |
| Defect-induced cracking and fine granular characteristics in very-high-cycle fatigue of laser powder bed fusion AlSi10Mg alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 158, 页码: 14
Authors: Li JH(李江华); Sun JY(孙经雨); Qian GA(钱桂安); Shi LT
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Laser powder bed fusion Very-high-cycle fatigue Defect-induced crack Grain refinement Misorientation |
