Fig. 4: Local flux changing with loading time of the sample strained under zero-field-cooled conditions at 64 mT and 40 K.
From: Probing of the internal damage morphology in multilayered high-temperature superconducting wires
a–d The magnifying images of the local area at 0, 20, 25, and 30 ms, respectively. e–g The grey level differences between each moment and the reference at the moment of 0 ms.
