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Three-Dimensional Atomic Structure of Grain Boundaries Resolved by Atomic-Resolution Electron Tomography 期刊论文
MATTER, 2020, 卷号: 3, 期号: 6, 页码: 1999-2011
Authors:  Wang, Chunyang;  Duan, Huichao;  Chen, Chunjin;  Wu, Peng;  Qi, Dongqing;  Ye, Hengqiang;  Jin, Hai-Jun;  Xin, Huolin L.;  Du, Kui
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Anisotropic Stress Rupture Properties of a 3rd-Generation Nickel-Based Single-Crystal Superalloy at 1100 °C/150 MPa 期刊论文
Acta Metallurgica Sinica(English Letters), 2020, 卷号: 33, 期号: 3, 页码: 446-458
Authors:  Li Yifei;  Wang Li;  Zhang Gong;  Qi Dongqing;  Du Kui;  Lou Langhong
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Single-crystal superalloy  Stress rupture  Anisotropy  Microstructure  Dislocation  
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
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Laves phases  HAADF  STEM  Dislocations  Faults  Short-range ordering  
Creep deformation related to gamma ' phase cutting at high temperature of a [111] oriented nickel-base single crystal superalloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 763, 页码: 7
Authors:  Li, Yifei;  Wang, Li;  Zhang, Gong;  Zheng, Wei;  Qi, Dongqing;  Du, Kui;  Zhang, Jian;  Lou, Langhong
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Superalloy  Creep  Superdislocation  Rafted structure  [111] orientation  
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
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Superalloy  Interfaces  Grooves  Creep  Aging  
Competitive growth of Al2O3/YAG/ZrO2 eutectic ceramics during directional solidification: Effect of interfacial energy 期刊论文
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2019, 卷号: 102, 期号: 4, 页码: 2176-2186
Authors:  Wang, Xu;  Zhong, Yujie;  Sun, Qian;  Qi, Dongqing;  Yan, Fuxue;  Xian, Quangang;  Wang, Dong;  Du, Kui;  Wang, Jingyang
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Al2O3  YAG  ZrO2 eutectic ceramics  interfaces  microstructure  orientation  
Competitive growth of Al2O3/YAG/ZrO2 eutectic ceramics during directional solidification: Effect of interfacial energy 期刊论文
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2019, 卷号: 102, 期号: 4, 页码: 2176-2186
Authors:  Wang, Xu;  Zhong, Yujie;  Sun, Qian;  Qi, Dongqing;  Yan, Fuxue;  Xian, Quangang;  Wang, Dong;  Du, Kui;  Wang, Jingyang
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Al2O3  YAG  ZrO2 eutectic ceramics  interfaces  microstructure  orientation  
Atomic-scale microstructure of Hf2Al4C5 ceramic synthesized by spark plasma sintering 期刊论文
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2017, 卷号: 100, 期号: 7, 页码: 3208-3216
Authors:  Song, Kepeng;  Zhang, Hui;  Du, Kui;  Qi, Dongqing;  Chen, Houwen;  Wang, Xiaohui;  Nie, Jian-Feng;  Ye, Hengqiang;  Du, K (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang, Peoples R China.
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Microstructure  Spark Plasma Sintering  Stacking Fault  Transition Metal Ternary Compounds  Transmission Electron Microscopy