Research on fault diagnosis of mud pump fluid end based on acoustic emission

by Shouceng Deng, Junfeng Pei, Yu Wang, Baolin Liu
Published 2017-06-01

Collision Contact Characteristics for Reciprocating Pump Using FEA and Experiments

by Junfeng Pei, Chao He, Miaorong Lv, Xianru Huang, Kejun Shen, Kunlei Bi
Published 2013-01-01

Nutrient strategies of the Sichuan snub-nosed monkey (Rhinopithecus roxellana) when confronted with a shortage of food resources in the Qinling Mountains, China

by Haitao Zhao, Jiaxuan Li, Xiaowei Wang, Junfeng Pei, Chengliang Wang, Yi Ren, Weiwei Fu, Yan Wang, Baoguo Li
Published 2020-06-01