Multiphysics modeling of multiferroic artificial materials by the finite element method Hakeim Talleb, Aurélie Gensbittel and Zhuoxiang Ren Eur. Phys. J. Appl. Phys., 73 3 (2016) 30901 Published online: 09 March 2016 DOI: 10.1051/epjap/2016150359