Wei Wang's research while affiliated with Wuhan University and other places

Publication (1)

Article
In the present work, a down-to-the-hole electric hammer driven by linear motor is reported for drilling engineering. It differs from the common hydraulic or pneumatic hammers in that it can be applied to some special occasions without circulating medium due to its independence of the drilling fluid. The impact stress caused by the reciprocating mot...

Citations

... This paper is aimed to design the structure of electromagnetic hammer to meet drilling requirements, the pipe limitation and electric-mechanic requests. For example, the structure design must consider the request of structural strength and fatigue life [11]. ...