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المؤلفون: Suk-Mun Oh, Ji-Young Song, Don-Bum Choi, Ho-Chan Kwak
المصدر: Journal of the Korean Society for Railway. 26:242-250
مصطلحات موضوعية: Strategy and Management, Automotive Engineering, Geography, Planning and Development, Energy Engineering and Power Technology, Transportation, Civil and Structural Engineering
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::9dbbdbf4c175e0103efcc34d875930c4
https://doi.org/10.7782/jksr.2023.26.4.242 -
2
المؤلفون: Rag-Gyo Jeong, Don Bum Choi, Yongkook Kim, Jangbom Chai
المصدر: The Open Transportation Journal. 14:154-163
مصطلحات موضوعية: Friction coefficient, 050210 logistics & transportation, Computer science, business.industry, 05 social sciences, Dynamics (mechanics), Rail freight transport, Transportation, 02 engineering and technology, 020303 mechanical engineering & transports, 0203 mechanical engineering, Modeling and Simulation, 0502 economics and business, Freight trains, business, Marine engineering
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3
المؤلفون: Don Bum Choi
المصدر: Journal of The Korean Society For Urban Railway. 6:319-326
مصطلحات موضوعية: Computer science, Control theory, Control system, Monte Carlo method, Probabilistic logic, Statistical model, Emergency brake
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f8d381507efc5d982f702feb4f5aa4fc
https://doi.org/10.24284/jkosur.2018.12.6.4.319 -
4
المؤلفون: Don Bum Choi
المصدر: Journal of The Korean Society For Urban Railway. 5:1093-1100
مصطلحات موضوعية: Knowledge management, business.industry, business, Psychology
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f765c1b740fc882752c1f77fdbd3cd5f
https://doi.org/10.24284/jkosur.2017.12.5.4.1093 -
5
المؤلفون: Min-Soo Kim, Don Bum Choi, Seok Jin Kwon
المصدر: Journal of the Korean Society for Precision Engineering. 34:873-879
مصطلحات موضوعية: business.industry, Computer science, Mechanical Engineering, media_common.quotation_subject, Structural engineering, Safety, Risk, Reliability and Quality, Inertia, business, Industrial and Manufacturing Engineering, media_common, Test (assessment)
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c0057beab10218f919305e1aa7b248e0
https://doi.org/10.7736/kspe.2017.34.12.873 -
6
المؤلفون: Don Bum Choi, Jeong Guk Kim, Dong Hoe Koo, Geun Soo Park, Sung Cheol Yoon
المصدر: Key Engineering Materials. :453-456
مصطلحات موضوعية: Engineering, business.industry, Mechanical Engineering, Vertical load, Natural frequency, Structural engineering, Design load, computer.software_genre, Automotive engineering, Experimental research, Stress (mechanics), Compressive load, Load testing, Mechanics of Materials, General Materials Science, business, computer, Size effect on structural strength
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b3a4544d60520cdce9cd14ebfca9bf74
https://doi.org/10.4028/www.scientific.net/kem.525-526.453 -
7
المؤلفون: Don-Bum Choi, Choung-Mook Lee, Hyun-Goo Kim, Yoo-Jeong Noh
المصدر: KSME International Journal. 17:440-448
مصطلحات موضوعية: Meteorology, Computer simulation, Planetary boundary layer, Turbulence, Mechanical Engineering, Turbulence modeling, Mechanics, Reynolds stress, Atmospheric dispersion modeling, Plume, Physics::Fluid Dynamics, Environmental science, Dispersion (chemistry), Physics::Atmospheric and Oceanic Physics