Cohesive zone modeling of creep–fatigue crack propagation with dwell time

by Wen Li, Xiaohong Yang, Guobin Zhang, Yunhua Ma
Published 2017-10-01

Molecular epidemiology of multi-drug resistant Acinetobacter baumannii isolated in Shandong, China

by Meijie Jiang, Lijuan Liu, Yunhua Ma, Zhijun Zhang, Ning Li, Fusen Zhang, Shuping Zhao
Published 2016-10-01