Based on the Gurtin-Murdoch surface/interface model and the spring layer interface model, the anti-plane shear problem of reinforced nano-circular holes with imperfect interfaces in the matrix of infinite magnetoelectroelastic(MEE) composites is studied. The generalized self-consistent method and complex function theory were used to obtain the accurate solution of the enhanced phase and matrix phase elastic field and the effective properties of MEE composites. The influence of imperfect parameters, the volume fraction of the coating on the effective properties of the MEE composite, and the elastic field in the matrix were analyzed. The results show that when the size of the round holes is very small, the imperfect interface and surface/interface effects have a significant effect on the effective properties of the MEE composite, elastic field of hole edge. By changing the volume fraction of the coating and the imperfect interface parameters, the effective properties of the MEE composite can be improved and the stress concentration around the round hole can be reduced.
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