Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ki-Taek Jung"'
Publikováno v:
Corrosion. 78:1058-1066
The initiation of intergranular stress corrosion cracking (IGSCC) on Alloy 600 in a simulated pressurized water reactor primary water environment was investigated by the characterization using an electron back scattering diffraction (EBSD) on flat te
Publikováno v:
Materials Transactions. 61(7):1339-1345
In this study, we propose a simple approach to accelerate crack initiation in intergranular stress corrosion cracking (IGSCC) of Alloy 600 in a simulated pressurized water reactor (PWR) primary water environment. In addition, we perform three-dimensi
Autor:
Whee-Sung Kim, Ki-Taek Jung, Masugu Sato, Masatake Machida, Shinji Fujimoto, Jin-Young Son, Hiroaki Tsuchiya
Publikováno v:
Journal of Solid State Electrochemistry. 19:3521-3531
Oxide films on Alloy 600 and Alloy 690 formed during exposure to the simulated primary side water of a pressurized water reactor were characterized using hard X-ray photoelectron spectroscopy. The specimens were immersed in a solution containing 500
Autor:
Whee-Sung Kim, Ki-Taek Jung, Masatake Machida, Hiroaki Tsuchiya, Shinji Fujimoto, Jin-Young Son, Masugu Sato
Publikováno v:
Zairyo-to-Kankyo. 64:501-507
Autor:
Byeong Keun Choi, Tae Hoon Kwon, Ki Won Kim, Gyu-Bong Cho, Jung Pil Noh, Ki Taek Jung, Sunchul Huh, Tae-Hyun Nam
Publikováno v:
Materials Research Bulletin. 48:4993-4996
LiCoO2 single-layer and LiCoO2/LiNiO2 multi-layer thin film electrodes were successfully fabricated by magnetron sputtering. Their microstructure and electrochemical properties were investigated. Once annealed, both films had the (0 0 3) preferred or
Publikováno v:
Journal of Alloys and Compounds. 577:S200-S204
Microstructural features and martensitic transformation behavior of Ti–Ni–Sn alloys were investigated by means of electron probe microanalysis (EPMA), X-ray diffraction (XRD) and differential scanning calorimetry (DSC). In a Ti–49.5Ni–0.5Sn a
Autor:
Sunchul Huh, Hanshik Chung, Ki-taek Jung, Tae-Hyun Nam, Ki-Won Kim, Hyomin Jeong, Jungpil Noh, Gyu-Bong Cho
Publikováno v:
Thin Solid Films. 546:414-417
LiCoO2 thin films were fabricated on textured and annealed STS304 substrates by direct current magnetron sputtering method. The effects of the substrate texture on the structural and electrochemical properties of the LiCoO2 thin film deposited on bot
Autor:
Tae-Hyun Nam, Ki-taek Jung, Chung-wan Ha, Jungpil Noh, Ki-Won Kim, Gyu-Bong Cho, Jou-Hyeon Ahn, Won-gyeong Kang, Hyo-Jun Ahn
Publikováno v:
Materials Research Bulletin. 47:2823-2826
LiCoO 2 thin films were fabricated on Al substrate by direct current magnetron sputtering method. The effects of Ar/O 2 gas rates and annealing temperatures were investigated. Crystal structures and surface morphologies of the deposited films were in
Publikováno v:
Journal of Nanoscience and Nanotechnology. 12:5937-5941
LiCoO2 thin films were fabricated by direct current magnetron sputtering method on STS304 and Ti substrates. The effects of substrate and annealing on their structural and electrochemical properties of LiCoO2 thin film cathode were studied. Crystal s
Publikováno v:
Journal of Nanoscience and Nanotechnology. 11:6262-6265
Morphology, crystallinity and electrochemical properties of Si powders fabricated by a mechanical milling process with milling time of 6-40 h were investigated by means of FESEM, XRD, Raman, TEM and cell test. Average size of Si powders was reduced t