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Diffusional-displacive transformation in a metastable beta titanium alloy and its strengthening effect 期刊论文
ACTA MATERIALIA, 2020, 卷号: 195, 页码: 151-162
Authors:  Qi, Lu;  He, Suyun;  Chen, Chunjin;  Jiang, Binbin;  Hao, Yulin;  Ye, Hengqiang;  Yang, Rui;  Du, Kui
Favorite  |  View/Download:29/0  |  Submit date:2021/02/02
Phase transition  Microstructure  Compositional fluctuation  Precipitation hardening  Mechanical behavior  
Shear deformation determined by short-range configuration of atoms in topologically close-packed crystal 期刊论文
ACTA MATERIALIA, 2019, 卷号: 179, 页码: 396-405
Authors:  Zhang, Yongchao;  Du, Kui;  Zhang, Wei;  Du, Beining;  Qi, Dongqing;  Li, Wenqing;  Song, Miao;  Sheng, Liyuan;  Ye, Hengqiang
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Laves phases  HAADF  STEM  Dislocations  Faults  Short-range ordering  
Shear deformation determined by short-range configuration of atoms in topologically close-packed crystal 期刊论文
ACTA MATERIALIA, 2019, 卷号: 179, 页码: 396-405
Authors:  Zhang, Yongchao;  Du, Kui;  Zhang, Wei;  Du, Beining;  Qi, Dongqing;  Li, Wenqing;  Song, Miao;  Sheng, Liyuan;  Ye, Hengqiang
Favorite  |  View/Download:36/0  |  Submit date:2021/02/02
Laves phases  HAADF  STEM  Dislocations  Faults  Short-range ordering  
Reversible displacive transformation with continuous transition interface in a metastable beta titanium alloy 期刊论文
ACTA MATERIALIA, 2019, 卷号: 174, 页码: 217-226
Authors:  Qi, Lu;  Chen, Chunjin;  Duan, Huichao;  He, Suyun;  Hao, Yulin;  Ye, Hengqiang;  Yang, Rui;  Du, Kui
Favorite  |  View/Download:27/0  |  Submit date:2021/02/02
Phase transformation  Interface structure  Super-elasticity  In situ transmission electron microscopy  
Free-standing Monatomic Thick Two-dimensional Gold 期刊论文
NANO LETTERS, 2019, 卷号: 19, 期号: 7, 页码: 4560-4566
Authors:  Wang, Xuelu;  Wang, Chunyang;  Chen, Chunjin;  Duan, Huichao;  Du, Kui
Favorite  |  View/Download:38/0  |  Submit date:2021/02/02
2D materials  transmission electron microscopy  electronic devices  dealloying  coordination number  
Facilitating effect of interfacial grooves on the rafting of nickel-based single crystal superalloy at high temperature 期刊论文
SCRIPTA MATERIALIA, 2019, 卷号: 167, 页码: 71-75
Authors:  Qi, Dongqing;  Wang, Li;  Zhao, Peng;  Qi, Lu;  He, Suyun;  Qi, Yang;  Ye, Hengqiang;  Zhang, Jian;  Du, Kui
Favorite  |  View/Download:24/0  |  Submit date:2021/02/02
Superalloy  Interfaces  Grooves  Creep  Aging  
Interactions between dislocations and twins in deformed titanium aluminide crystals 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2019, 卷号: 35, 期号: 3, 页码: 402-408
Authors:  Yang, Guang;  Ma, Shang-Yi;  Du, Kui;  Xu, Dong-Sheng;  Chen, Sen;  Qi, Yang;  Ye, Heng-Qiang
Favorite  |  View/Download:25/0  |  Submit date:2021/02/02
TiAl  Dynamic deformation  Twins  Dislocations  Abnormal stacking fault  
Deformation induced twinning and phase transition in an interstitial intermetallic compound niobium boride 期刊论文
ACTA MATERIALIA, 2019, 卷号: 165, 页码: 459-470
Authors:  Jiang, Binbin;  Chen, Chunjin;  Wang, Xuelu;  Wang, Hao;  Wang, Weizhen;  Ye, Hengqiang;  Du, Kui
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Twinning  Phase transition  Stacking faults  Interstitial compound  Scanning transmission electron microscopy  
Direct observation of deformation twinning under stress gradient in body-centered cubic metals 期刊论文
ACTA MATERIALIA, 2018, 卷号: 155, 页码: 56-68
Authors:  Jiang, Binbin;  Tu, Aidong;  Wang, Hao;  Duan, Huichao;  He, Suyun;  Ye, Hengqiang;  Du, Kui
Favorite  |  View/Download:27/0  |  Submit date:2021/02/02
Deformation twinning  BCC metals  Stress gradient  In situ electron microscopy