Browsing Mechanical Engineering by Author "Rajapakse, R K N D"

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    • Quasi-static thermo-electro-mechanical behaviour of piezoelectric stack actuators 

      Mumford, D; Rajapakse, R K N D; Gadala, Mohamed S.; ETAL.. (IOPScience, 2008-01)
      Smart Materials and Structures Quasi-static thermo-electro-mechanical behaviour of piezoelectric stack actuators F X Li1, R K N D Rajapakse1, D Mumford2 and M Gadala1 Published 17 January 2008 • IOP Publishing Ltd Smart ...

    • Self-heat generation in piezoelectric stack actuators used in fuel injectors 

      Rajapakse, R K N D; Senousy, M S; Gadala, Mohamed S.; ETAL.. (IOPScience, 2009-03)
      Multilayer piezoelectric actuators are used in fuel injectors due to their quick response, high efficiency, accuracy, low power consumption, and excellent repeatability. Experimental results for soft lead zirconate titanate ...