Search Results - "Kang, Chankyu"

Development of low cost carbon fibers based on chlorinated polyvinyl chloride(CPVC) for automotive applications by Kim, Jiyeon, Lee, Jaewoong, Jo, Chaehyun, Kang, Chankyu

“…[Display omitted] •Various elongation rates (50%, 100%, and 125%) improved physicochemical properties.•C-Cl peak disappears and C = C peak appears depending on…”
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Evolution of Supercritical Fluid Carbon Dioxide Dyeing Technology: Comparison of Predictive and Experimental Affinity and Dyeability between PET Fiber and Various Disperse Dyes by Park, Changpyo, Kim, Sam Soo, Lee, Jaewoong, Kang, Chankyu

“…The selection of disperse dye is one of the most important factors in supercritical fluid carbon dioxide dyeing. In particular, PET fiber, which is widely…”
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Risk Assessment Method Combining Independent Protection Layers (IPL) of Layer of Protection Analysis (LOPA) and RISKCURVES Software: Case Study of Hydrogen Refueling Stations in Urban Areas by Park, Byoungjik, Kim, Yangkyun, Lee, Kwanwoo, Paik, Shinwon, Kang, Chankyu

“…The commercialization of eco-friendly hydrogen vehicles has elicited attempts to expand hydrogen refueling stations in urban areas; however, safety measures to…”
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Tracer Gas Test and CFD Analysis of Semiconductor Gas Box for Flammable Gas Leakage by Kim, Shin-eui, Lee, Kwangho, Kang, Chankyu, Jung, Seungho

“…Semiconductor manufacturing is performed through unit processes that use various chemicals and facilities. In particular, flammable gases, such as H2, NH3, and…”
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Fire Risk of Polyethylene (PE)-Based Foam Blocks Used as Interior Building Materials and Fire Suppression through a Simple Surface Coating: Analysis of Vulnerability, Propagation, and Flame Retardancy by Jeon, Yongtae, Park, Jungwoo, Park, Jongyoung, Kang, Chankyu

“…Building fires can spread through surface combustion of both combustible and interior finishing materials. Recently, the use of foam blocks as interior…”
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The Deformation of Polydimethylsiloxane (PDMS) Microfluidic Channels Filled with Embedded Circular Obstacles under Certain Circumstances by Roh, Changhyun, Lee, Jaewoong, Kang, Chankyu

“…Experimental investigations were conducted to determine the influence of polydimethylsiloxane (PDMS) microfluidic channels containing aligned circular…”
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Production of anti-cancer agent using microbial biotransformation by Roh, Changhyun, Kang, ChanKyu

“…Microbial biotransformation is a great model system to produce drugs and biologically active compounds. In this study, we elucidated the fermentation and…”
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In Vitro Studies on a Microfluidic Sensor with Embedded Obstacles Using New Antibacterial Synthetic Compounds (1-TDPPO) Mixed Prop-2-en-1-one with Difluoro Phenyl by Roh, Changhyun, Lee, Jaewoong, Kinger, Mayank, Kang, Chankyu

“…This paper describes the use of an analytical microfluidic sensor for accelerating chemo-repellent response and strong anti-bacterial 1-(Thien-2-yl)-3-(2,…”
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Physical Properties of PDMS (Polydimethylsiloxane) Microfluidic Devices on Fluid Behaviors: Various Diameters and Shapes of Periodically-Embedded Microstructures by Roh, Changhyun, Lee, Jaewoong, Kang, ChanKyu

“…Deformable polydimethylsiloxane (PDMS) microfluidic devices embedded with three differently-shaped obstacles (hexagon, square, and triangle) were used to…”
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Safety distance for pressure‐resistance tests of cylindrical pressure vessels in the industrial field by Shin, Seolin, Kim, Eui Soo, Kang, Chankyu, Jung, Seungho

“…The number of pressure vessel bursts (PVBs) has reduced since the 1990s due to the introduction of many rules and regulations. However, accidents frequently…”
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Microbial bioremediation processes for radioactive waste by Roh, Changhyun, Kang, ChanKyu, Lloyd, Jonathan R.

“…Microbial processes can affect the environmental behavior of priority radionuclides, and understanding these reactions is essential for the safe management of…”
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Development of Synergistic Antimicrobial Coating of p-Aramid Fibers Using Ag Nanoparticles and Glycidyltrimethylammonium Chloride (GTAC) without the Aid of a Cross-Linking Agent by Kang, Chankyu, Ahn, Dajeong, Roh, Changhyun, Kim, Sam Soo, Lee, Jaewoong

“…Functional p-aramid fibers that can express antimicrobial activity were produced by simple processing of silver nanoparticles (AgNPs), which are well known as…”
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Physico-chemical characterization of caesium and strontium using fluorescent intensity of bacteria in a microfluidic platform by Roh, Changhyun, Nguyen, Thi Toan, Shim, Jae-Jin, Kang, Chankyu

“…Recently, the impact of radioactive caesium (Cs) and strontium (Sr) on human health and the ecosystem has been a major concern due to the use of nuclear…”
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Reversible addition-fragmentation chain transfer polymerization of vinyl acetate and vinyl pivalate in supercritical carbon dioxide by Pham, Quang Long, Haldorai, Yuvaraj, Nguyen, Van Hoa, Kang, ChanKyu, Shim, Jae-Jin

“…Two highly supercritical CO 2 -soluble, poly(vinyl acetate) (PVAc)-based macro-reversible addition-fragmentation chain transfer (RAFT) agents were synthesized…”
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Increased risk to people around major hazardous installations and the necessity of land use planning in South Korea by Pak, Seungkyoo, Kang, Chankyu

“…[Display omitted] Risk management of major hazardous installations (MHIs) is a principal concern due to chemical hazards, both in South Korea and in foreign…”
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Analysis of severe industrial accidents caused by hazardous chemicals in South Korea from January 2008 to June 2018 by Jung, Seungho, Woo, Jongkwon, Kang, Chankyu

“…•This study investigates chemical accidents that occurred between January 2008 and June 2018 in South Korea.•76.1% of chemical accidents were caused by human…”
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Numerical and experimental analysis of jet release and jet flame length for qualitative risk analysis at hydrogen refueling station by Park, Byoungjik, Kim, Yangkyun, Paik, Shinwon, Kang, Chankyu

“…The advent of eco-friendly hydrogen vehicles has prompted attempts to increase the installation of hydrogen refueling stations in urban areas; however,…”
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Analysis of industrial accidents causing through jamming or crushing accidental deaths in the manufacturing industry in South Korea: Focus on non-routine work on machinery by Kim, Sanghyun, Lee, Jungmo, Kang, Chankyu

“…[Display omitted] •Industrial accidents caused by equipment (machinery) occur in various forms, such as jamming, cutting, and crushing.•Many fatal accidents,…”
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Efficient safety management plan for industrial accident prevention of hazardous machinery: Focus on safety certification system and regulations in South Korea by Min, Seung Nam, Kim, Sanghyun, Kang, Chankyu

“…•An analysis of the industrial accident prevention effect of the hazardous machine safety certification system was performed.•The necessity of the safety…”
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The effect of natural ventilation through roof vents following hydrogen leaks in confined spaces by Kim, Joonsik, Kim, Yangkyun, Park, Byungjik, Yoon, Unggi, Kang, Chankyu

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