Ji Gu
Central South University
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Publication
Featured researches published by Ji Gu.
Philosophical Magazine Letters | 2014
Ji Gu; Yihan Wang; Lixin Zhang; Song Ni; Min Song
A Cu36Zr48Al8Ag8 alloy rod with a diameter of 10 mm was fabricated using a copper-mould suction casting method. Structural characterization revealed that the rod has different microstructures along the casting direction, including a complete amorphous structure and an amorphous/crystalline composite structure with different amount of B2 CuZr phase. Nanoindentation tests showed that the hardness and the elastic modulus of the crystalline phase are lower than those of the amorphous matrix. The hardness and the elastic modulus of the amorphous matrix decrease with decreasing crystalline proportion of the alloy, while the Vickers hardness of the alloy increases with a reduction in the crystalline proportion.
Materials & Design | 2013
Ji Gu; Min Song; Song Ni; Shengfeng Guo; Yuehui He
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2014
Ji Gu; Min Song; Song Ni; Xiaozhou Liao; Shengfeng Guo
Materials Characterization | 2015
Guangyu Liu; Ji Gu; Song Ni; Yong Liu; Min Song
Journal of Alloys and Compounds | 2017
J.C. Qiao; Baoan Sun; Ji Gu; M. Song; J.M. Pelletier; J.W. Qiao; Yao Yao; Y. Yang
Journal of Alloys and Compounds | 2014
Fucheng Li; Ji Gu; Min Song; Song Ni; Shengfeng Guo
Scripta Materialia | 2016
Ji Gu; Lixin Zhang; Song Ni; Min Song
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2015
Fucheng Li; Ya Xie; Ji Gu; Min Song; Song Ni; Shengfeng Guo; Xiaozhou Liao
Micron | 2018
Ji Gu; Lixin Zhang; Song Ni; Min Song
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2018
Lin Gao; Lixin Zhang; Ji Gu; Xiaoqin Ou; Song Ni; Kai Li; Yong Du; Min Song
