Development of long-length SmBCO coated conductors using a batch-type reactive co-evaporation method
Oh, S S, Ha, H S, Kim, H S, Ko, R K, Song, K J, Ha, D W, Kim, T H, Lee, N J, Youm, D, Yang, J S, Kim, H K, Yu, K K, Moon, S H, Ko, K P, Yoo, S I
Published in Superconductor science & technology (01.03.2008)
Published in Superconductor science & technology (01.03.2008)
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Journal Article
Magnetic force on a magnetic particle within a high gradient magnetic separator
Baik, S.K., Ha, D.W., Kwon, J.M., Lee, Y.J., Ko, R.K.
Published in Physica. C, Superconductivity (15.01.2013)
Published in Physica. C, Superconductivity (15.01.2013)
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Conference Proceeding
Quench Detection of HTS Current Lead Using Hall Probe
Bae, J. H., Eom, B. Y., Ha, D. W.
Published in IEEE transactions on applied superconductivity (01.06.2014)
Published in IEEE transactions on applied superconductivity (01.06.2014)
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Conference Proceeding
Analysis of the residual strain change of Bi2212, Ag alloy and Ag during the heating and cooling process in Bi2212/Ag/Ag alloy composite wire
Shin, J K, Ochiai, S, Sugano, M, Okuda, H, Mukai, Y, Sato, M, Oh, S S, Ha, D W, Kim, S C
Published in Superconductor science & technology (01.07.2008)
Published in Superconductor science & technology (01.07.2008)
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Analysis of the correlation between n-value and critical current in bent multifilamentary Bi2223 composite tape based on a damage evolution model
Ochiai, S, Okuda, H, Fujimoto, M, Shin, J-K, Sugano, M, Hojo, M, Osamura, K, Oh, S S, Ha, D W
Published in Superconductor science & technology (01.05.2012)
Published in Superconductor science & technology (01.05.2012)
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Conference Proceeding
Estimation of Young’s modulus, residual strain and intrinsic fracture strain of Bi2212 filaments in Bi2212/Ag/Ag alloy composite wire
Shin, J.K., Ochiai, S., Okuda, H., Mukai, Y., Matsubayashi, H., Oh, S.S., Ha, D.W., Kim, S.C., Sato, M.
Published in Physica. C, Superconductivity (15.09.2008)
Published in Physica. C, Superconductivity (15.09.2008)
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Journal Article
Conference Proceeding
Reversible tensile strain dependence of the critical current in YBCO coated conductor tapes
Shin, H.S., Dizon, J.R.C., Ko, R.K., Kim, T.H., Ha, D.W., Oh, S.S.
Published in Physica. C, Superconductivity (01.10.2007)
Published in Physica. C, Superconductivity (01.10.2007)
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Conference Proceeding
Effect of Filament Configuration on Critical Current Density of Bi2212/Ag Wires With Low Ag Ratio
Kim, S.-C., Ha, D.-W., Oh, S.-S., Han, I.-Y., Oh, J.-G., Sohn, H.-S.
Published in IEEE transactions on applied superconductivity (01.06.2008)
Published in IEEE transactions on applied superconductivity (01.06.2008)
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Conference Proceeding
A Monte Carlo–shear lag simulation of tensile fracture behaviour of Bi2223 filament
Ochiai, S, Ishida, T, Doko, D, Morishita, K, Okuda, H, Oh, S S, Ha, D W, Hojo, M, Tanaka, M, Sugano, M, Osamura, K
Published in Superconductor science & technology (01.12.2005)
Published in Superconductor science & technology (01.12.2005)
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Simulation for prediction of distribution of critical current among specimens under low applied bending strains near the average irreversible strain in Bi2223 composite tape
Ochiai, S., Fujimoto, M., Okuda, H., Oh, S.S., Ha, D.W.
Published in Cryogenics (Guildford) (01.11.2010)
Published in Cryogenics (Guildford) (01.11.2010)
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Effect of composition on critical current density of Bi2212/Ag round wires
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Conference Proceeding
Process parameter dependent characteristics of centrifugally formed HTS Bi-2212 tubes
Park, C.W., Lee, N.I., Jang, G.E., Ha, D.W., Sung, T.H.
Published in IEEE transactions on applied superconductivity (01.06.2005)
Published in IEEE transactions on applied superconductivity (01.06.2005)
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Conference Proceeding
Critical current density of SmBCO coated conductor on IBAD-MgO substrate fabricated by co-evaporation
Ha, H.S., Kim, H.S., Yang, J.S., Jung, Y.H., Ko, R.K., Song, K.J., Ha, D.W., Oh, S.S., Kim, H.K., Yoo, K.K., Yoo, S.I., Park, C., Youm, D.J., Moon, S.H., Joo, J.H.
Published in Physica. C, Superconductivity (01.10.2007)
Published in Physica. C, Superconductivity (01.10.2007)
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Conference Proceeding
The deposition of Sm1Ba2Cu3O7-δ on SrTiO3 using co-evaporation method
KIM, H. S, HA, H. S, PARK, Chan, KIM, T. H, YANG, J. S, KO, R. K, SONG, K. J, HA, D. W, LEE, N. J, OH, S. S, YOUM, D. J
Published in Physica. C, Superconductivity (01.09.2007)
Published in Physica. C, Superconductivity (01.09.2007)
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Conference Proceeding
Journal Article
Uniformity Characteristics of Bi2212 Tubes Depending on Cooling Conditions
Lee, N.I., Jang, G.E., Ha, D.W.
Published in IEEE transactions on applied superconductivity (01.06.2007)
Published in IEEE transactions on applied superconductivity (01.06.2007)
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Conference Proceeding
The effect of geometry of composite MgB2/stainless-steel (SS) wires fabricated by PIT process on the superconducting properties
SONG, K. J, KIM, S. W, PARK, C, JOO, J. H, CHOI, S. J, KO, R. K, HA, H. S, HA, D. W, OH, S. S
Published in Physica. C, Superconductivity (01.08.2004)
Published in Physica. C, Superconductivity (01.08.2004)
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The effect of solvent treatments and aging on the superconducting properties of MgB2 materials
Song, K.J., Ko, R.K., Kim, H.S., Kim, T.H., Lee, N.J., Ha, H.S., Ha, D.W., Oh, S.S., Moon, S.H., Park, C., Yoo, S.I.
Published in Physica. C, Superconductivity (01.12.2007)
Published in Physica. C, Superconductivity (01.12.2007)
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