Ion acoustic quasi-soliton in an electron-positron-ion plasma with superthermal electrons and positrons

by Wang Jianyong, Zeng Ying, Liang Zufeng, Xu Yani, Zhang Yuanxiang
Published 2018-09-01

Characterization of precipitates in strip-cast 2.7%Si steel under different heat treatment conditions

by Mou Junsheng, Jiao Haitao, Han Qiongqiong, Zhang Yuanxiang, Wang Yang, Fang Feng, Lu Xiang, Li Zhifeng, Xu Yunbo
Published 2015-01-01