Luo Ping
Hubei University of Technology
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Publication
Featured researches published by Luo Ping.
Rare Metal Materials and Engineering | 2016
Luo Ping; Dong Shijie; Yang-Li Anzhuo; Sun Shixuan; Xie Zhixiong; Zheng Zhong; Yang Wei
Abstract Diborides, including zirconium diboride (ZrB 2 ) and titanium diboride (TiB 2 ), have a number of desirable ceramic qualities that make suitable for preparing ceramic-matrix composites. However, synthesizing a composite based on these materials usually requires high temperatures and complex synthetic methods. In the present study, a nanocrystalline ZrB 2 -TiB 2 powder was synthesized via mechanical alloying (MA) of the mixture of elemental Zr, Ti, and B powders mixed at a Zr/Ti/B mole ratio of 1:1:4, a 10:1 ball-to-powder weight ratio and 500 r/min rotational speed in a planetary ball-mill under argon atmosphere using a ZrO 2 vial and balls. The effect of milling time on the phase change was investigated by X-ray diffraction (XRD), and the microstructure evolution of the powder mixture was monitored by field emission scanning electron microscopy (FESEM) and transmission electron microscopy (TEM). It is found that after 120 h of milling, a nanoscale composite powder with ≈20 nm mean particle size can be obtained. Moreover, TEM examination clearly shows the composite powder is composed of the nanoscale TiB 2 and ZrB 2 particles. Finally, the milling mechanism was discussed.
Archive | 2013
Dong Shijie; Wang Huihu; Chang Ying; Luo Ping
Archive | 2015
Zheng Zhong; Dong Shijie; Zhao Shan; Xiao Anchun; Luo Ping; Li Sinian; Li Lianjie; Huang Zixin
Archive | 2014
Dong Shijie; Luo Ping; Chang Ying; Wang Huihu; Zheng Zhong; Xie Zhixiong; Yang Wei; Yang-Li Anzhuo; Liu Qi
Archive | 2014
Dong Shijie; Luo Ping; Xie Zhixiong; Wang Huihu; Chang Ying; Zheng Zhong; Yang Wei; Yang-Li Anzhuo; Li Haikun
Archive | 2014
Dong Shijie; Luo Ping; Wang Huihu; Xie Zhixiong; Chang Ying; Zheng Zhong; Yang Wei; Yang-Li Anzhuo; Li Haikun
Archive | 2014
Dong Shijie; Luo Ping; Xie Zhixiong; Chang Ying; Wang Huihu; Wang Yanqing; Yang Wei; Yang-Li Anzhuo; Liu Qi
Archive | 2014
Dong Shijie; Luo Ping; Chang Ying; Wang Huihu; Zheng Zhong; Xie Zhixiong; Yang Wei; Yang-Li Anzhuo; Liu Qi
Surface & Coatings Technology | 2017
Luo Ping; Xiong Can; Wang Chong; Qin Fucheng; Xiao Yao; Li Zhi; Liu Kang; Guan Xu; Dong Shijie
Archive | 2017
Luo Ping; Dong Shijie; Guan Xu; Xiong Can