Dr. Dazhi Wang is a professor in the School of Mechanical Engineering, Dalian University of Technology, China. He received the M.Eng. and Ph.D. degree in materials science from Queen Mary University of London in 2003 and 2006. He worked in Cranfield University as a research officer from 2006-2008. His current research interests are: (1) nanoprinting and nanodevices, (2) high performance piezoelectric microsystems, (3) design and manufacture of multi-parameters transducer for complex working conditions.