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Uncovering the hierarchical clusters in the heat-affected zone of an electron beam welded α/β titanium alloy joint 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 174, 页码: 120-132
作者:  Xu, C.;  Shao, X. H.;  Yang, H. J.;  Lv, M.;  Liu, H. Q.;  Ma, X. L.
收藏  |  浏览/下载:11/0  |  提交时间:2024/01/08
TC17 titanium alloy  Electron beam welding (EBW)  The ghost structure  Transmission Kikuchi diffraction (TKD)  Transmission electron microscopy (TEM)  
Hierarchical crystalline-amorphous nanocomposites with high strength and large deformability enabled by elemental diffusion 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 171, 页码: 150-161
作者:  Wang, Liqiang;  Wang, Heyi;  Zhou, Xin;  Fu, Huangliu;  Surjadi, James Utama;  Qu, Shuo;  Song, Xu;  Fan, Rong;  Lu, Yang
收藏  |  浏览/下载:12/0  |  提交时间:2024/01/08
Nanolaminates  Dual-phase nanocomposites  In situ transmission electron microscopy  Multi-component alloy  
Structurally modulated Zr(Fe,Cr)2 secondary phase particles in Zircaloy-4 alloy subjected to cyclic deformation at room temperature 期刊论文
SCRIPTA MATERIALIA, 2024, 卷号: 240, 页码: 6
作者:  Han, Fuzhou;  Guo, Wenbin;  Ren, Jie;  Hu, Jianan;  Wang, Qichen;  Muhammad, Ali;  Zhang, Yingdong;  Yuan, Fusen;  Li, Geping
收藏  |  浏览/下载:5/0  |  提交时间:2024/01/07
Zr-4 alloy  Secondary phase particles  Modulation structure  Cyclic stress loading conditions  Transmission electron microscopy (TEM)  
Formation mechanism of composite secondary phase particles in a solution-treated Si-modified Zircaloy-4 期刊论文
SCRIPTA MATERIALIA, 2024, 卷号: 239, 页码: 6
作者:  Ali, Muhammad;  Yuan, Fusen;  Han, Fuzhou;  Guo, Wenbin;  Ren, Jie;  Hu, Jianan;  Wang, Qichen;  Zhang, Yingdong;  Li, Geping
收藏  |  浏览/下载:10/0  |  提交时间:2024/01/07
Si-modified zircaloy-4  Composite secondary phase particles  Scanning/transmission electron microscopy  (STEM)  Crystallography  
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  
Correlating the fluctuated growth of carbon nanotubes with catalyst evolution by atmospheric-pressure environmental transmission electron microscopy 期刊论文
NANO RESEARCH, 2023, 页码: 7
作者:  Xie, Rui-Hong;  Zhang, Lili;  Ma, Ruixue;  Jiao, Xin-Yu;  Tang, Dai-Ming;  Liu, Chang;  Cheng, Hui-Ming
收藏  |  浏览/下载:17/0  |  提交时间:2024/01/07
carbon nanotube  growth rate  nickel catalyst  in situ transmission electron microscopy  
Phase interface-induced dwell fatigue cracks in titanium alloy with lamellar microstructure 期刊论文
SCIENCE CHINA-MATERIALS, 2023, 页码: 8
作者:  Zhou, Zhichun;  Jiang, Binbin;  Qiu, Jianke;  Zhang, Linglei;  Lei, Jiafeng;  Yang, Rui;  Du, Kui
收藏  |  浏览/下载:7/0  |  提交时间:2024/01/07
transmission electron microscopy  aberration corrected electron microscopy  electron backscatter diffraction  titanium alloys  dwell fatigue  
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  
Fracture behaviour of Zr(Fe,Cr)(2) Laves phase precipitates in Zircaloy-4 subjected to beta forging 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 卷号: 952, 页码: 6
作者:  Ali, Muhammad;  Han, Fuzhou;  Guo, Wenbin;  Ren, Jie;  Zhang, Yingdong;  Yuan, Fusen;  Wang, Qichen;  Hu, Jianan;  Liu, Chengze;  Gu, Hengfei;  Li, Geping
收藏  |  浏览/下载:7/0  |  提交时间:2024/01/07
Zircaloy-4  Scanning  transmission electron microscopy (STEM)  Laves phase  Fracture  
Direct observation of the 12R transition structure during the C15 -> C14 phase transformation in Zr(Fe, Cr)2 Laves structured nanoparticles in Zircaloy-4 期刊论文
INTERMETALLICS, 2023, 卷号: 159, 页码: 8
作者:  Guo, Wenbin;  Li, Geping;  Ren, Jie;  Ali, Muhammad;  Hu, Jianan;  Wang, Qichen;  Yuan, Fusen;  Zhang, Yingdong;  Han, Fuzhou
收藏  |  浏览/下载:5/0  |  提交时间:2024/01/07
Zircaloy-4  Secondary phase particle  12R structure  Phase transformation  Transmission electron microscopy