Homogenization of magneto-electro-elastic multilaminated materials

Pyroelectric and pyromagnetic coefficients of functionally graded multilayered multiferroic composites

“…Comparisons made in [19] for this composite with no functional gradation show that the results of the present matrix theory coincide with those calculated using the method of Li and Dunn [12] and the asymptotic homogenization method [16], while the present theory holds simplicity and straightforwardness to be extended to more general cases such as of the multilayers with a lower crystal symmetry and with an arbitrary number of layers. Therefore, such comparisons will be not repeated here.…”

“…Bichurin et al [14,15] proposed a two-stage approach in which the effective magnetoelectric coefficient is derived from appropriate continuity conditions at interfaces and applied-field boundary conditions. Bravo-Castillero et al [16] applied the asymptotic homogenization method to laminate METE composites by extending their earlier model for laminate piezoelectric composites [17]. Kim et al [18] and Kim [19] analyzed multilayered composites with various coupled physical effects using a matrix method that has been developed earlier for purely elastic multilayers [20].…”

“…Wang et al [21] analyzed the effects of property gradation in layers on the magnetoelectric coefficient of a multilayer composite. As compared to other micromechanical models [12,13,16,17], the method [18][19][20] based on the reassembled constitutive matrix is much simpler and straightforward and can provide the exact effective properties while still being able to handle a multilayer composite with an arbitrary number of generally anisotropic layers. For this reason, this method is highly suitable to be used not only for analyzing the effective properties but also for optimizing parameters in the design of METE multilayer composites.…”

Pyroeffects On Multiphase Magneto-Electroelastic Sensor Patch Bonded On Mild Steel Plate

“…The results of this model fully agree with Bravo-Castillero et al [14].Study of these pyroelectric and pyromagnetic coefficients resulting in pyroelectric and pyromagnetic effects on MEE sensor to account the thermal environment for enhancing the performance of the sensor was uncovered till date. Hence the present work is attempted.…”

Asymptotic homogenization for modeling of wingbox structures

“…Examples of structures that have been analyzed are diagonally restrained reinforced plates, reinforced structures with a triangular arrangement of reinforcements, hexagonal honeycomb sandwich plates and rib-reinforced plates. Other relevant works can be found in [31][32][33].…”