Zobrazeno 1 - 10
of 458
pro vyhledávání: '"Jong-Chan Kim"'
Autor:
Hyo-Gon Kim, Ji-Hyun Park, Jong-Chan Kim, Jeong-Hwan Hwang, Jeong-Woo Park, In-Gyu Park, Hyo-Jun Lee, Kyoungseok Noh, Young-Ho Choi, Jin-Ho Suh
Publikováno v:
Machines, Vol 12, Iss 6, p 385 (2024)
The construction industry is a challenging field for the application of robots. In particular, bridge construction, which involves many tasks at great heights, makes it difficult to implement robots. To construct a bridge, it is necessary to build nu
Externí odkaz:
https://doaj.org/article/6bb41f2462da40e1b78ba59630791235
Publikováno v:
Applied Sciences, Vol 14, Iss 7, p 2987 (2024)
Recently, for the high performance of automobiles, the application ratio of zinc-coated steel sheets with excellent corrosion resistance has been increasing. However, it is difficult to achieve sound welds, as porosities form from zinc during welding
Externí odkaz:
https://doaj.org/article/457433439e554c0eb0b7d5aec201a967
Publikováno v:
Fishes, Vol 9, Iss 4, p 118 (2024)
The objective of this study was to evaluate the microbiological properties of commercially available traditional Korean salted shrimp (Saeu-jeot) and to analyze the effects of saltwater immersion and ultraviolet (UV) irradiation on the reduction of S
Externí odkaz:
https://doaj.org/article/d29ffae88e704d21b9936eabbb88f07a
Autor:
Sung-Wook Hwang, Hyunwoo Chung, Taekyeong Lee, Jungkyu Kim, YunJin Kim, Jong-Chan Kim, Hyo Won Kwak, In-Gyu Choi, Hwanmyeong Yeo
Publikováno v:
Journal of Wood Science, Vol 69, Iss 1, Pp 1-12 (2023)
Abstract This study investigated the feature importance of near-infrared spectra from random forest regression models constructed to predict the carbonization characteristics of hydrochars produced by hydrothermal carbonization of kraft lignin. The m
Externí odkaz:
https://doaj.org/article/5effbcf85e9448ca9494f370dc0809e5
Publikováno v:
Fermentation, Vol 9, Iss 10, p 889 (2023)
Saeu-jeot is a widely consumed variety of jeotgal, a South Korean salt-fermented food. However, there is a lack of existing studies conducting nontargeted metabolomic analyses of saeu-jeot during fermentation. To evaluate the changes in saeu-jeot dur
Externí odkaz:
https://doaj.org/article/f649ba7a0bde4115805594dc41f37ef7
Publikováno v:
Fermentation, Vol 9, Iss 7, p 621 (2023)
Doenjang and ganjang are traditional, Korean fermented foods. They are manufactured by fermenting jangs, either through the traditional natural fermentation, using straw, or the commercial inoculating starter cultures. However, both Bacillus cereus a
Externí odkaz:
https://doaj.org/article/91f21bb0c165484ea617092f3bdfcd04
Autor:
Hyo-Gon Kim, Sung-Jo Yun, Jeong-Woo Park, Hyo-Jun Lee, Jeong-Hwan Hwang, Jong-Chan Kim, Young-Ho Choi, Jae-Kwan Ryu, Jin-Ho Suh
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 6, p 1176 (2023)
A variety of mission equipment is mounted and utilized on UUVs (unmanned underwater vehicles) for the development of marine resources and underwater searching for military purposes. For exploration of a wide area, it is advantageous to use a towed un
Externí odkaz:
https://doaj.org/article/bf13a8e48c9446c7bd6b76fd59a43de5
Autor:
Sung-Wook Hwang, Un Taek Hwang, Kyeyoung Jo, Taekyeong Lee, Jinseok Park, Jong-Chan Kim, Hyo Won Kwak, In-Gyu Choi, Hwanmyeong Yeo
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract The aim of this study is to establish prediction models for the non-destructive evaluation of the carbonization characteristics of lignin-derived hydrochars as a carbon material in real time. Hydrochars are produced via the hydrothermal carb
Externí odkaz:
https://doaj.org/article/563fe2056ea7400dbf6b70c02de0ec04
Autor:
June-Ho Choi, Seong-Min Cho, Jong-Chan Kim, Sang-Woo Park, Young-Min Cho, Bonwook Koo, Hyo Won Kwak, In-Gyu Choi
Publikováno v:
ACS Omega, Vol 6, Iss 2, Pp 1534-1546 (2021)
Externí odkaz:
https://doaj.org/article/b5d49b2bdf4b480ea58cb5e5ea618b15
Publikováno v:
Energies, Vol 15, Iss 21, p 8233 (2022)
Photovoltaic (PV) technology converts solar energy into electrical energy, and the PV industry is an essential renewable energy industry. However, the amount of power generated through PV systems is closely related to unpredictable and uncontrollable
Externí odkaz:
https://doaj.org/article/d4e232cb930b49e09b3bfed4d3d042e9