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Bo-Min Bae, Yeon-Soo Kim, Wan-Soo Kim, Yong-Joo Kim, Sang-Dae Lee and Taek-Jin Kim
In the field of agricultural machinery, various empirical field tests are conducted to measure design loads for the optimal design and implementation of tractors. However, conducting field tests is costly and time-consuming, with many constraints on weat...
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Seongyong Park, Dae Sang Kim, Ungjin Kim and Sangseom Jeong
In the transition zone of railway tracks, track irregularities occur frequently due to differential settlement, which arises from the difference between the vertical supporting stiffness of the abutment and the backfill. This is disadvantageous because i...
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Min Jeong Hong, Dae Yeon Kim, Yeong Deuk Jo, Hong-Il Choi, Joon-Woo Ahn, Soon-Jae Kwon, Sang Hoon Kim, Yong Weon Seo and Jin-Baek Kim
Gamma rays as a type of ionizing radiation constitute a physical mutagen that induces mutations and could be effectively used in plant breeding. To compare the effects of gamma and ionizing irradiation according to exposure time in common wheat (Keumgang...
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Dae-Hyeong Ji, Hyeung-Sik Choi, Sang-Ki Jeong, Ji-Youn Oh, Seo-Kang Kim, Sam-Sang You
Pág. 84 - 93
In this paper, we studied the designing and manufacturing of an underwater track vehicle (UTV) that can be operated in the underwater environment. We designed the electrical and control system for precise operation of the UTV and conduct test operation b...
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Seung-Lai Yoo, Dae-Jung Kim, Seung-Mi Lee, Won-Gu Kang, Sang-Yoon Kim, Jong Hyuk Lee and Dong-Churl Suh
This study reviews and evaluates the national drug formulary system used to improve patient access to new drugs by making reimbursement decisions for new drugs as part of the South Korean national health insurance system. The national health insurance ut...
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Sang Joon Lee, Guk Bae Kim, Dae Hyun Yim, and Sung Yong Jung
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Young K. Ju, Sung-Chul Chun, and Sang-Dae Kim
Pág. 448 - 458
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Young K. Ju, Ji-Young Kim, and Sang-Dae Kim
Pág. 519 - 529
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