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Elastic memory composites (EMCs) have great potential applications in future de-ployable space structures due to their high packaging strain and shape memory characteristics.Microbuckling of compressed fibers is the primary deformation mechanism of such structures toreceive a higher packaging strain than that of traditional fiber-reinforced composites. In order tohave a better understanding of such deformation mechanism, the microbuckling model of EMClaminates under bending is analyzed firstly. Then the theoretical critical microbuckling parametersare predicted, which are compared with experimental observations and other models.