@article{oai:muroran-it.repo.nii.ac.jp:00005763,
 author = {MIYAZAKI, Michitaka and 中根,  英章 and NAKANE, Hideaki and 安達,  洋 and ADACHI, Hiroshi},
 issue = {2},
 journal = {IEEE transactions on applied superconductivity},
 month = {Jun},
 note = {application/pdf, A high-Tc superconductive fluxgate magnetic sensor utilizing sintered YBa2Cu3O7-x core is constructed and applied to detect a flaw in an aluminum plate. The magnetic sensor successfully works in an unshielded environment. An electric current was supplied to an aluminum plate directly. A slit (0.2 mm width, 30 mm length), which is considered as a flaw, on an aluminum plate is successfully detected with this sensor, even though the slit is covered with another aluminum plate. The sensor can detect the flaw with its direction perpendicular to the electric current in the sample. It's supposed that the sensor can determine the length of the flaw larger than the diameter of the detection coil. These results suggest that the sensor has a potential for nondestructive evaluation of non-magnetic metals such as aluminum alloys, and also for their multi-layered structures.},
 pages = {3479--3482},
 title = {The bulk high-Tc superconducting fluxgatemeter for nondestructiveevaluation},
 volume = {9},
 year = {1999},
 yomi = {ナカネ, ヒデアキ and アダチ, ヒロシ}
}