Zobrazeno 1 - 10 of 35 pro vyhledávání: '"Joon Hyuk Song"'
1
Potential role of bolus-tracking data of carotid CT angiography for atrial fibrillation prediction
Autor: Joon Hyuk Song, Dougho Park, Yong-Suk Jeong, Ji Kang Park
Publikováno v: European radiology.
Atrial fibrillation (AF), a significant cause of ischemic stroke, often goes undetected because of its asymptomatic nature. This study investigated whether the total bolus-tracking time (TTT) and average slope (AS) of a bolus-tracking graph could be
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f0b4dd9214cbe6ad487d940515e1d32
https://pubmed.ncbi.nlm.nih.gov/35962815
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4
고진공 다이캐스팅 공정에서 기계적 물성에 대한 진공도 영향
Autor: Yoo Myeong Han, Joon-Hyuk Song, Oh， Je-Ha, Min Seok Moon
Publikováno v: Journal of the Korean Society of Mechanical Technology. 21:976-981
Aluminum High Vacuum Die-casting process has become more prevalent in automotive manufacturing industry which require high productive rate, weldable process and heat treatment process. However, high pressure die castings usually contain gas porosity
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c68346e2bbfe8126a3ac07ae34305bc
https://doi.org/10.17958/ksmt.21.5.201910.976
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5
Study on the Mechanical Properties of Commercial Vehicle Wheel Through the Molten Forged on the A356 Alloy with a Multi-cavity Fabrication Process
Autor: Joon Hyuk Song, Kee Won Kim, Min Seok Moon, Myeong Han Yoo, Je Ha Oh
Publikováno v: The Minerals, Metals & Materials Series ISBN: 9783030653958
Owing to recent global warming, the global village is experiencing changes in climate and environment not experienced by regions. In order to solve these problems, automobile weight reduction and energy-saving automobile development are continuously
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b887480ee5e3f1923f59908c7935b47b
https://doi.org/10.1007/978-3-030-65396-5_115
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7
Carbon Fiber Manufacturing and Applications as a Benchmark for Nanotube Superfiber Development
Autor: Yeoheung Yun, Joon-Hyuk Song, Myung-Han Yoo, Je-Ha Oh, Min-Seok Moon
Carbon fiber reinforced plastic (CFRP) materials are the future lightweight materials, being well-received in all industries, including the automotive industry, better than other lightweight materials. However, CFRP-based devices are expensive becaus
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::986a2d498457bcf1f9db8b75fd723ea5
https://doi.org/10.1016/b978-0-12-812667-7.00034-3
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10
Fracture Energy in Friction Stir Welding Al6061-T6 by Micro Shear Punch Test
Autor: Joon-hyuk Song, Yu Hyo-Sun, Kang-hyouk Lee, Sung-Mo Yang, Hee-Yong Kang
Publikováno v: DEStech Transactions on Engineering and Technology Research.
Fracture energy was analyzed for FSW (Friction Stir Welding) joint in accordance with the tool rotation speed and feed rate in the thermo-mechanically affected zone. Al6061-T6 sheet with thickness 5mm was welded with 9 conditions (tool rotation speed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f90552fc62c5cf12de4085915b6732b9
https://doi.org/10.12783/dtetr/icmme2017/9008
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Plný text Recenzováno Digitální knihovna AV ČR
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