@article{oai:kyutech.repo.nii.ac.jp:00000214, author = {Nadami, T. and 小田部, エドモンド 荘司 and Otabe, Edmund Soji and Kiuchi, Masaru and 木内, 勝 and Matsushita, Teruo and 松下, 照男}, issue = {Part 2}, journal = {Physica C: Superconductivity}, month = {Oct}, note = {When an AC magnetic field of a suitable magnitude by a small coil is applied locally to a surface of a superconducting coated conductor (CC) tape, a third harmonic voltage (V3) is induced in the coil. The critical current density (Jc) of the film is evaluated from AC magnetic field dependence of V3. In this study, a minimum width of the film for evaluation of correct Jc is numerically investigated using finite element method. It is found that the correct measurement can be done when the width is more than 1.2 times as large as the outer diameter of the coil. This shows that the third harmonic voltage method is useful for the Jc measurement of narrow CC tapes.}, pages = {1011--1014}, title = {Dependence of induced third harmonic voltage on width of superconducting coated conductor}, volume = {412-414}, year = {2004}, yomi = {オタベ, エドモンド ソウジ and キウチ, マサル and マツシタ, テルオ} }