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. 2017 Dec 13;12(12):e0187441. doi: 10.1371/journal.pone.0187441

Fig 3. Hysteresis plots of the different designs of the four micro-grippers.

Fig 3

The x-axis of the figure is the electromagnetic H-field, while the magnetic dipole moment (m) is shown on the y-axis. The magnetic dipole moment at remnant magnetization is marked as mr. For improved readability, the insets depict the smaller magnetic dipole moments separately.