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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:15/0  |  Submit date:2022/06/10
TC17 titanium alloy  High temperature  Defect  High cycle fatigue  Oxygen-rich layer  Rough area  
Assessing the critical role of Re and Co addition in flow stress of Ni-based single-crystal superalloy: A molecular dynamics study 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2022, 卷号: 31, 页码: 8
Authors:  Liu, Shu-Lan;  Yang, Hui-Jing
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Ni-based superalloy  Molecular dynamics  Flow stress  Strengthening mechanism  
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)
Favorite  |  View/Download:5/0  |  Submit date:2022/06/11
annealing  dislocation networks  ion irradiation  ripplocations  Ti3SiC2  
Dual heterogeneous structured medium-entropy alloys showing a superior strength-ductility synergy at cryogenic temperature 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2022, 卷号: 17, 页码: 3262-3276
Authors:  Zhang ZH(张子晗);  Wang W(王为);  Tan S(覃双);  Yang MX(杨沐鑫);  Wang J(王晶);  Jiang P(姜萍);  Yuan FP(袁福平);  Wu XL(武晓雷)
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High entropy alloys  Dual heterogeneous structures  Precipitates  Strain hardening  Cryogenic properties  

Tensile mechanical properties of CoCrFeNiTiAl high entropy alloy via molecular dynamics simulations

期刊论文

INTERMETALLICS, 2022, 卷号: 142, 页码: 7
Authors:  Sun, Zhi Hui;  Zhang, Jie;  Xin, Gao Xin;  Xie, Lu;  Yang, Li Chun;  Peng, Qing
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High-entropy alloy  Tensile mechanical properties  Temperature effect  Molecular dynamics  
Evaluation of interfacial misfit strain field of heterostructures using STEM nano secondary moire method 期刊论文
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2022, 页码: 7
Authors:  Zhao, Yao;  Yang, Yang;  Wen, Huihui;  Liu, Chao;  Huang XF(黄先富);  Liu, Zhanwei
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A new idea of modeling shear band in metallic glass based on the concept of distributed dislocation 期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2022, 卷号: 577, 页码: 12
Authors:  Li, Xiaotao;  Qu, Ruitao;  Rao W(饶威);  Jiang, Xiaoyu
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Shear band  Metallic glasses  Distributed dislocation  Void  Notch  Finite element  
Atomistic interpretation of extra temperature and strain-rate sensitivity of heterogeneous dislocation nucleation in a multi-principal-element alloy 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 149, 页码: 16
Authors:  Dai SC(戴仕诚);  Xie ZC(谢周璨);  Wang YJ(王云江)
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Multi-principal-element alloy  Dislocation nucleation  Rate and temperature sensitivity  Minimum energy pathway  Molecular dynamics  
Study on the micro-interface behavior of 2024Al light alloy bonded by ultrasonic assisted solid phase diffusion welding with Ag interlayer under atmosphere 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 833, 页码: 10
Authors:  Wang Q;  Nie Y;  Shao YF(邵颖峰);  Liu HZ;  Hu XQ;  Li DZ
Favorite  |  View/Download:63/0  |  Submit date:2022/03/28
Ultrasound  Solid phase welding  Plastic deformation  Amorphous  Intermetallic compound  
Microstructure evolution and fracture mechanism of a TiAl-Nb alloy during high-temperature tensile testing 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 831, 页码: 12
Authors:  Zhang, Shunke;  Tian, Ning;  Li, Deyuan;  Li JH(李江华);  Jin, Fangwei;  Wang, Guangyan;  Tian, Sugui
Favorite  |  View/Download:120/0  |  Submit date:2021/11/01
TiAl-Nb alloy  Microstructure  Deformation mechanism  Damage features