1. 1. Aston, M.G., Greenough, R.D., Jenner, A.G.I., Metheringham, W.J. and Prajapati, K. (1997). “Controlled high power actuation utilizing Terfenol-D.”Journal of Alloys and Compounds, 258, 97-100.
   2. Brauer, J. (2006).“Magnetic Actuators and Sensors.” Milwaukee School of Engineering, 1-301.
   3. Chen, P., Lu, Q., Chen, D. and Chen, K. (2011). “The design of giant magnetostrictive flow valve and its COMSOL simulation.”Journal of Key Engineering Materials,160-162, 1146-1150.
   4. Dehui, L., Quanguo, L. and Yuyun, Z. (2008). “Magnetic circuit optimization design of Giant magnetostrictiveactuator.”IEEE, 688-692.
   5. Dhilsha, K. R., Markandeyulu, G., SubrahmanyeswaraRao, B.V.P. and RamaRao, K.V.S. (1997). “Design and fabrication of low frequency giant magnetostrictive transducer.”Journal of Alloys and Compounds, 258, 53-55.
   6.  Ekreem,N.B.,Olabi, A.G., Prescott, T., Rafferty, A. and Hashmi, M.S.J. (2007). “An overview of magnetostriction, its uses and methods to measure these properties.”Journal of Materials Processing Technology,191,96-101.
   7.  Engdahl, G. (2002). “Design procedure for optimal use of giant magnetostrictive material in magnetostrictive actuator applications.”Actuator 2002, 8 th International Conference on New actuator, Bremen, Germany, 554-557.
   8. Engdahl, G. (2000).“Handbook of Giant Magnetostricitve materials.” Royal Institute of Technology, Stockholm, Sweden,1-373.