On the thermal buckling of magneto-electro-elastic piezoelectric nanobeams Batoul Alibeigi, Yaghoub Tadi Beni and Fahimeh Mehralian Eur. Phys. J. Plus, 133 3 (2018) 133 Published online: 30 March 2018 DOI: 10.1140/epjp/i2018-11954-7