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Atomic-scale investigation of interface structures in polysynthetically twinned TiAl single crystals 期刊论文
INTERMETALLICS, 2024, 卷号: 164, 页码: 8
作者:  He, Neng;  Cheng, Yongxin;  Yuan, Tian;  He, Lianlong;  Chen, Chunlin;  Qi, Zhixiang;  Chen, Yang;  Chen, Guang;  Ye, Hengqiang
收藏  |  浏览/下载：7/0  |  提交时间：2024/01/07
Polysynthetically twinned TiAl crystals  Interface structures  Steps  Transformation  High-resolution scanning transmission electron microscopy  
Electron Tomography Analysis on the Structure and Chemical Composition of Nanoporous Metal Surfaces 期刊论文
ACTA METALLURGICA SINICA, 2023, 卷号: 59, 期号: 10, 页码: 1291-1298
作者:  Duan Huichao;  Wang Chunyang;  Ye Hengqiang;  Du Kui
收藏  |  浏览/下载：6/0  |  提交时间：2024/01/07
electron tomography  energy dispersive spectroscopy  nanoporous matal  surface segregation  
Single-dislocation ultraviolet light emission 期刊论文
ACTA MATERIALIA, 2023, 卷号: 257, 页码: 9
作者:  Yan, Xuexi;  Jin, Qianqian;  Jiang, Yixiao;  Yao, Tingting;  Wang, Xinwei;  Li, Xiang;  Gao, Chunyang;  Chen, Chunlin;  Ye, Hengqiang;  Ma, Xiu-Liang
收藏  |  浏览/下载：13/0  |  提交时间：2024/01/08
Threading dislocations  Band gap  Transmission electron microscopy  Electron energy-loss spectroscopy  First-principles calculations  Cathodoluminescence  AlN  
Defect interactions and formation of nanometer gamma phases within gamma' precipitates in Ni-Co-based superalloys during creep 期刊论文
MATERIALS CHARACTERIZATION, 2023, 卷号: 201, 页码: 10
作者:  Huang, Xingwei;  Wang, Weizhen;  Cui, Chuanyong;  Ye, Hengqiang;  Yang, Zhiqing
收藏  |  浏览/下载：6/0  |  提交时间：2024/01/07
Superalloy  Stacking fault  Microtwin  Segregation  Creep  
Interfacial interaction and intense interfacial ultraviolet light emission at an incoherent interface 期刊论文
NATURE COMMUNICATIONS, 2023, 卷号: 14, 期号: 1, 页码: 7
作者:  Yan, Xuexi;  Jiang, Yixiao;  Jin, Qianqian;  Yao, Tingting;  Wang, Weizhen;  Tao, Ang;  Gao, Chunyang;  Li, Xiang;  Chen, Chunlin;  Ye, Hengqiang;  Ma, Xiu-Liang
收藏  |  浏览/下载：17/0  |  提交时间：2024/01/07
The role of TiH2 on microstructure and mechanical properties of Al-Zn-Mg-Cu alloy fabricated by laser powder bed fusion 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 869, 页码: 16
作者:  Jiang, Fuqing;  Tang, Lei;  Ye, Hengqiang;  Yang, Zhiqing
收藏  |  浏览/下载：4/0  |  提交时间：2024/01/08
Al-Zn-Mg-Cu alloy  Laser powder bed fusion  Grain refinement  Microstructure  Mechanical property  
Microstructure and physical properties of epsilon-Fe2O3 thin films fabricated by pulsed laser deposition 期刊论文
MICRON, 2022, 卷号: 163, 页码: 6
作者:  Chen, Shanshan;  Jiang, Yixiao;  Yao, Tingting;  Tao, Ang;  Yan, Xuexi;  Liu, Fang;  Chen, Chunlin;  Ma, Xiuliang;  Ye, Hengqiang
收藏  |  浏览/下载：46/0  |  提交时间：2023/05/09
epsilon-Fe2O3  Thin film  Pulsed laser deposition  Transmission electron microscopy  Physical properties  
Tunable band gap of diamond twin boundaries by strain engineering 期刊论文
CARBON, 2022, 卷号: 200, 页码: 483-490
作者:  Yan, Xuexi;  Jiang, Yixiao;  Yang, Bing;  Ma, Shangyi;  Yao, Tingting;  Tao, Ang;  Chen, Chunlin;  Ma, Xiuliang;  Ye, Hengqiang
收藏  |  浏览/下载：26/0  |  提交时间：2023/05/09
Band gap  Twin boundary  Diamond  Transmission electron microscopy  First -principles calculations  Strain engineering  
Controlling nanostructures of PtNiCo/C trimetallic nanocatalysts and relationship of structure-catalytic performance for selective hydrogenation of nitroarenes 期刊论文
JOURNAL OF CATALYSIS, 2022, 卷号: 413, 页码: 978-991
作者:  Zhu, Lihua;  Zhang, Huan;  Zhu, Huaze;  Fu, Huan;  Kroner, Anna;  Yang, Zhiqing;  Ye, Hengqiang;  Chen, Bing Hui;  Luque, Rafael
收藏  |  浏览/下载：38/0  |  提交时间：2023/05/09
Pt islands  PtNiCo alloy nanoparticles  Nitroarenes selective hydrogenation  Synergy effect  
Effective Ensemble of Pt Single Atoms and Clusters over the (Ni,Co)(OH)(2) Substrate Catalyzes Highly Selective, Efficient, and Stable Hydrogenation Reactions 期刊论文
ACS CATALYSIS, 2022, 页码: 8104-8115
作者:  Zhu, Lihua;  Sun, Yilun;  Zhu, Huaze;  Chai, Guoliang;  Yang, Zhiqing;  Shang, Congxiao;  Ye, Hengqiang;  Chen, Bing Hui;  Kroner, Anna;  Guo, Zhengxiao
收藏  |  浏览/下载：116/0  |  提交时间：2022/09/16
Pt single atoms and atomic clusters (SAACs)  (Ni,Co)(OH)(2) nanoparticles  hydrogenation reactions  synergistic effect  hydrogen spillover