Influence of energy dissipation on plane harmonic waves through a piezo-thermo-elastic medium Sarhan Y. Atwa, M. Nazeer, J. Adnan and Nadia Rehman Eur. Phys. J. Plus, 132 7 (2017) 301 Published online: 11 July 2017 DOI: 10.1140/epjp/i2017-11546-1