Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Kook-Chae Chung"'
Autor:
Young-Seok Oh, Duck-Young Hwang, Seong-Hoon Kang, Jeong Whan Yoon, Howon Lee, Kook-Chae Chung
Publikováno v:
Metals and Materials International. 28:1697-1710
Numerical modeling was conducted to investigate the deformation behavior of powder mixture during multi-pass drawing processes for multi-filamentary MgB2 wire. A modified Drucker-Prager Cap (DPC) model with an elliptical cap surface using the new mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74c93ab9ecb55e66c2a214d4140e56e3
https://doi.org/10.1007/s12540-021-01023-5
https://doi.org/10.1007/s12540-021-01023-5
Autor:
Ikhwan Nur Rahman, Budhy Kurniawan, Dwi Nanto, Agung Imaduddin, Kiran Prakash Shinde, Huang Lin, Pham Duc Huyen Yen, Seong-Cho Yu, Dong-Hyun Kim, Kook Chae Chung, Tien Van Manh, Dhawud Sabilur Razaq, Dicky Rezky Munazat
Publikováno v:
Materialia. 27:101703
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e229d43857579b23c8af9878d3e47b9
https://doi.org/10.1016/j.mtla.2023.101703
https://doi.org/10.1016/j.mtla.2023.101703
Autor:
Kook-Chae Chung, Jae-Hun Lee, Yu-Ri Lee, Sang-Im Yoo, Won-Jae Oh, Hunju Lee, Seung-Hyun Moon, Insung Park
Publikováno v:
IEEE Transactions on Applied Superconductivity. 29:1-4
We report the enhanced pinning properties of Sm-doped GdBa 2 Cu 3 O 7-δ (GdBCO) coated conductors (CCs) compared with those of GdBCO CCs by the reactive co-evaporation deposition and reaction process. For this paper, Sm-doped GdBCO CCs could be fabr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47a94ec04fd331c3b2aa42263c988b28
https://doi.org/10.1109/tasc.2019.2899503
https://doi.org/10.1109/tasc.2019.2899503
Autor:
Hui-Dong Qian, Ping-Zhan Si, Kook-Chae Chung, Yao Lulu, Yang Yang, H.L. Ge, C.J. Choi, Jihoon Park
Publikováno v:
Journal of Magnetism and Magnetic Materials. 476:243-247
The isotropic nanoparticles (NPs) and anisotropic bulk samples of MnBi were prepared from Mn NPs by using zero-field and field-assisted reactive sintering, respectively. The MnBi NPs are irregular in shape with size d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b3709abb8fe6f134a27462c9fa69945
https://doi.org/10.1016/j.jmmm.2018.12.077
https://doi.org/10.1016/j.jmmm.2018.12.077
Publikováno v:
Physica C: Superconductivity and its Applications. 553:52-55
The effect of deposition rate on the superconducting properties in the manufacturing process of SmBCO superconducting thin films was investigated. The superconducting layer was deposited using the EDDC (Evaporation using Drum in Dual Chambers) deposi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::704836ede252ff25cf8b824f2873f84f
https://doi.org/10.1016/j.physc.2018.08.004
https://doi.org/10.1016/j.physc.2018.08.004
Autor:
Hunju Lee, Kook-Chae Chung, Kiran P. Shinde, Insung Park, Jae-Hun Lee, Won-Jae Oh, Sang-Im Yoo, Seung-Hyun Moon
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-5
We report the post-annealing effect on the pinning properties of GdBa 2 Cu 3 O 7-δ (GdBCO) coated conductors (CCs) fabricated by a reactive co-evaporation deposition and reaction process. The GdBCO CCs annealed at 750 °C in the PO 2 of 300 mtorr fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf29b7247e0e638fad32f305b8e118ae
https://doi.org/10.1109/tasc.2018.2814057
https://doi.org/10.1109/tasc.2018.2814057
Publikováno v:
Physica C: Superconductivity and its Applications. 545:38-42
Sm1+xBa2Cu3+yO7−d (SmBCO)-coated conductors containing pinning centers were prepared by a reactive co-evaporation method using the EDDC (Evaporation using Drum in Dual Chamber) deposition system. Superconducting materials based on Sm, Ba, and Cu we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fc51456cb7a5fc5d318ffa20085b144
https://doi.org/10.1016/j.physc.2017.11.005
https://doi.org/10.1016/j.physc.2017.11.005
Autor:
Mahipal Ranot, Asha Bhardwaj, K. P. Shinde, S. H. Jang, Kook-Chae Chung, B. B. Sinha, Seong-Hoon Kang, Youngseok Oh
Publikováno v:
Journal of Alloys and Compounds. 724:507-514
We report the fabrication of high-performance MgB2 bulk superconductors doped with amorphous carbon (aC), derived from PMMA polymer, a safe and cost effective carbon source as compared to explosive gaseous and expensive C-containing nanoadditives. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::764b14f93fb5edcec753bb45e991fe1d
https://doi.org/10.1016/j.jallcom.2017.07.028
https://doi.org/10.1016/j.jallcom.2017.07.028
Autor:
B. B. Sinha, Mahipal Ranot, Youngseok Oh, Kook-Chae Chung, K. P. Shinde, Asha Bhardwaj, S. H. Kang, S. H. Jang
Publikováno v:
Progress in Superconductivity and Cryogenics. 19:47-50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e78aa378e7eead31422f156f2adcd307
https://doi.org/10.9714/psac.2017.19.1.047
https://doi.org/10.9714/psac.2017.19.1.047
Publikováno v:
Journal of Alloys and Compounds. 694:815-822
With the aim of determining and distinguishing the influence of rare-earth doping on the strength of magnetic interactions, magnetic and magnetocaloric properties of Sr2-xPrxFeMoO6 (x = 0.0, 0.1, 0.2, 0.3) double perovskite were investigated. The X-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65c863975f0d768f820a0bcbc10388b9
https://doi.org/10.1016/j.jallcom.2016.10.073
https://doi.org/10.1016/j.jallcom.2016.10.073