Zobrazeno 1 - 10 of 31 pro vyhledávání: '"Hyung-Sun Yoon"'
1
Akademický článek
Quick-Delivery Mold Fabricated via Stereolithography to Enhance Manufacturing Efficiency
Autor: Jae Hyang Lee, Seonghwan Park, Jeon Taik Lim, Hyung Sun Yoon, Jae Won Choi, Cheol Woo Ha, Jiyong Park
Publikováno v: Micromachines, Vol 15, Iss 11, p 1345 (2024)
The ever-growing demand for reducing costs and decreasing the time to market in today’s plastics industry makes rapid tooling and rapid prototyping highly researched areas. Stereolithography (SLA)-manufactured injection mold inserts make it possibl
Externí odkaz: https://doaj.org/article/39e3dae7fcc64b21bf1317e5c1a5f94e
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3
Effect of Cobalt Oxides on the Catalytic Combustion of Odor
Autor: Hyung-Sun Yoon, Seong-Gyu Seo
Publikováno v: Journal of Nanoscience and Nanotechnology. 21:4077-4080
The catalytic combustion of acetaldehyde was studied using various types of Co oxides and Co-PC. The Co oxides and Co-PC were characterized using an X-ray diffractometer (XRD), X-ray photo-electron spectroscopy (XPS), and a particle sizing analyzer.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c96f9fb31be77495f617d64fc0eb9ab
https://doi.org/10.1166/jnn.2021.19192
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4
Characteristics of High Content Steel Briquettes Using Nanosized Solid Binders
Autor: Seong-Gyu Seo, Seung-Ju Lim, Hyung-Sun Yoon
Publikováno v: Journal of Nanoscience and Nanotechnology. 21:3863-3867
In this study, we investigated the characteristics of high-content steel briquettes produced using various nanoscale solid binders and steel byproducts (SS, SCS, SLD, and BSD). The average particle size was 0.171 nm for S5, 0.065 nm for S1, 0.058 nm
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2129d391167516428ce5bbfe522ebcc3
https://doi.org/10.1166/jnn.2021.19193
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5
Akademický článek
Clinicopathological Characteristics of Colon Cancer Diagnosed at Primary Health Care Institutions
Autor: Sang Hyun Park, Chi Wook Song, Yun Bae Kim, Young Sun Kim, Hwang Rae Chun, Jung Hyun Lee, Won Jong Seol, Hyung Sun Yoon, Myung Kwon Lee, Jong Hyup Lee, Choon Sang Bhang, Jae Hyung Park, Ji Young Park, Byung Hun Do, Young Dae Park, Sang Jeong Yoon, Chan Wook Park, Su Mi Yoon, Jong Hwan Choi, Ki Chul Shin, Dong Hoon Ko, Young Jin Kim, Dong Choon Seol
Publikováno v: Intestinal Research, Vol 12, Iss 2, Pp 131-138 (2014)
Background/AimsThe purpose of this study was to evaluate the clinicopathologic characteristics of colon cancers detected at the SOK Sokpeynhan Internal Medical Network, a nationwide system of primary health care institutions.MethodsWe analyzed 579 co
Externí odkaz: https://doaj.org/article/fc8bac91b7b74e568989b5882cb56c98
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10
Cellulose nanocrystals as support nanomaterials for dual droplet-based freeform 3D printing
Autor: Keonwook Nam, Young Hoon Roh, Kyungjik Yang, Young-Min Kim, Hyung Sun Yoon
Publikováno v: Carbohydrate polymers. 272
The selection of sacrificial support materials is important in the fabrication of complex freeform structures. In this study, a dual droplet-based, freeform 3D printing method for pseudoplastic alginate biomaterial inks was developed using Bingham pl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c910a28a9ff58c6225d60a8bcb5c5fe
https://pubmed.ncbi.nlm.nih.gov/34420728
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