Xiao-shu Zeng
Nanchang University
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Publication
Featured researches published by Xiao-shu Zeng.
Acta Metallurgica Sinica (english Letters) | 2015
Shuang Shao; Yong Liu; Chun-Shui Xu; Ying-Xuan Xu; Bin Wu; Xiao-shu Zeng; Xian-Feng Lu; Xiang-Jie Yang
The microstructure and mechanical properties of Mg–6Zn–1Y and Mg–6Zn–3Y (wt%) alloys under different cooling rates were investigated. The results show that the second dendrite arm spacing (SDAS) of Mg–6Zn–1Y and Mg–6Zn–3Y is reduced by 32 and 30% with increasing cooling rates (Rc) from 10.2 to 23xa0K/s, which can be predicted using a empirical model of
Transactions of Nonferrous Metals Society of China | 2017
Qiu-hong Yuan; Dong-ming Fu; Xiao-shu Zeng; Yong Liu
Acta Metallurgica Sinica (english Letters) | 2018
Zhi-qiang Qiu; Xiangchen Meng; Qiu-Hong Yuan; Xiao-shu Zeng; Xi-Xin Rao; Yan Ding; Lan Luo; Yong Liu
{text{SDAS}} = 68R_{text{c}}^{ - 0.45}
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2010
Xiao-shu Zeng; Guohua Zhou; Qiang Xu; Yijing Xiong; Chao Luo; Jicai Wu
Carbon | 2016
Qiu-hong Yuan; Xiao-shu Zeng; Yong Liu; Lei Luo; Jun-bin Wu; Yanchun Wang; Guo-hua Zhou
SDAS=68Rc-0.45 and
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2013
Yong Liu; Shuang Shao; Chun-Shui Xu; Xiao-shu Zeng; Xiang-jie Yang
Archive | 2011
Xiao-shu Zeng; Guohua Zhou; Qiang Xu; Dan Zhu
{text{SDAS}} = 73R_{text{c}}^{ - 0.45}
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2013
Xiao-shu Zeng; Yong Liu; Qiu-yu Huang; Gang Zeng; Guohua Zhou
Journal of Materials Science & Technology | 2017
Qiu-hong Yuan; Xiao-shu Zeng; Yanchun Wang; Lan Luo; Yan Ding; Dejiang Li; Yong Liu
SDAS=73Rc-0.45, respectively. The compressive strength of both alloys increases with increasing the cooling rate, which is attributed to the increase of volume fraction (Vf) of secondary phases under high cooling rate. The interaction of the cooling rate and component with SDAS has been theoretically analyzed using interdependence theory.
Journal of Magnesium and Alloys | 2016
Hui Ren; Wen-Cheng Hu; Dejiang Li; Xiaoqin Zeng; Xue Yang; Xiao-shu Zeng; Xiang-Jie Yang; Bolong Huang; Yong Liu
Abstract AZ91D alloy composites with 1.0% CNTs have been fabricated by a method combined ball milling with stirring casting. The composite was investigated using optical microscopy(OM), X-ray diffraction(XRD), Fourier transform infrared spectroscope (FT-IR), scanning electron microscope (SEM), transmission electron microscope (TEM) and room temperature (RT) tensile test. The results show that CNTs were homogeneously distributed in the matrix and maintained integrated structure. The yield strength and ductility of AZ91D/CNTs composite were improved by 47.2% and 112.2%, respectively, when compared with the AZ91 alloy. The uniform distribution of CNTs and the strong interfacial bonds between CNT and the matrix are dominated to the simultaneous improvement of yield strength and ductility of the composite. In addition, the grain refinement as well as the finer β phase (Mg 17 Al 12 ) with homogenous distribution in the matrix can also slightly assist to the enhancement of the mechanical properties of the composite.
