Fig. 5

Y-Z DSAMARs in vitro deformation test. (A) Magnetic units arranged in a straight line. (B) Magnetic unit during deformation. (C) Magnetic unit deforms successfully into a ring.
Y-Z DSAMARs in vitro deformation test. (A) Magnetic units arranged in a straight line. (B) Magnetic unit during deformation. (C) Magnetic unit deforms successfully into a ring.