K Ohki

Fabrication, microstructure and persistent current measurement of an intermediate grown superconducting (iGS) joint between REBCO-coated conductors

K Ohki, Tatsuoki Nagaishi, Takeharu Kato et al. · Superconductor Science and Technology · 2017 · 98 citations

Superconducting Material, Engineering, Bismuth-based Superconductors +24

Strong flux pinning in YBa₂Cu₃O_7−δthin films due to nanometer-sized precipitates

H. Yamasaki, K Ohki, Hiroyuki Yamada et al. · Superconductor Science and Technology · 2008 · 46 citations

Superconducting Material, Magnetic Properties, Engineering +20

Strong flux pinning due to dislocations associated with stacking faults in Y Ba₂Cu₃O_{7 − δ}thin films prepared by fluorine-free metal organic deposition

H. Yamasaki, K Ohki, Iwao Yamaguchi et al. · Superconductor Science and Technology · 2010 · 41 citations

Superconducting Material, Magnetic Properties, Engineering +20

Development of a persistent-mode NMR magnet with superconducting joints between high-temperature superconductors

Yoshinori Yanagisawa, Rongzhen Piao, Yu Suetomi et al. · Superconductor Science and Technology · 2021 · 40 citations · Full text

Nmr Magnet, Magnetic Properties, Superconducting Material +19

Review of the temporal stability of the magnetic field for ultra-high field superconducting magnets with a particular focus on superconducting joints between HTS conductors

Yasuaki Takeda, Hideaki Maeda, K Ohki et al. · Superconductor Science and Technology · 2022 · 40 citations · Full text

Superconducting Material, Magnetic Properties, Engineering +17