Search Results - "Jeong, Gi Young"

Mineralogy and geochemistry of Asian dust: dependence on migration path, fractionation, and reactions with polluted air by Jeong, Gi Young

“…Mineralogical and geochemical data are essential for estimating the effects of long-range transport of Asian dust on the atmosphere, biosphere, cryosphere, and…”
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Structural records and mechanical characteristics of seismic slip along an active fault crosscutting unconsolidated Quaternary sediments: Suryum fault, SE Korea by Han, Raehee, Kim, Chang-Min, Woo, Sangwoo, Jeong, Gi Young, Hirose, Takehiro

“…The Suryum fault is an active fault in southeast Korea crosscutting the Quaternary sediment deposit. We conducted outcrop-scale to microscale observations of…”
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Microanalysis and mineralogy of Asian and Saharan dust by Jeong, Gi Young

“…Mineral dust is transported over long distances from desert sources, interacting with Earth environments. The mineralogy and microstructures of individual dust…”
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Bulk and single-particle mineralogy of Asian dust and a comparison with its source soils by Jeong, Gi Young

“…The mineralogical properties of Asian dust have been examined in detail, and the results have been compared with the Chinese source soils using high‐resolution…”
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Effects of combinations of lamina grade and thickness, and span-to-depth ratios on bending properties of cross-laminated timber (CLT) floor by Pang, Sung-Jun, Jeong, Gi Young

“…•Ultimate and serviceability limit state design of CLT were evaluated.•Effect of lamina combination on moment and deflection properties of CLT were…”
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Study of detailed geochemistry of hazardous elements in weathered coal ashes by Kim, Yeongkyoo, Kim, Kangjoo, Jeong, Gi-Young

“…The geochemical changes and the behaviors of the hazardous elements during the weathering of coal ash are not well known despite the potential toxicity of the…”
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Synthesis and properties of multihydroxy soybean oil from soybean oil and polymeric methylene-diphenyl- 4,4′-diisocyanate/multihydroxy soybean oil polyurethane adhesive to wood by Choi, Seung Woo, Wan Seo, Dong, Don Lim, Young, Gi Jeong, Young, Islam Mollah, M. S., Park, Heon, Whan Hong, Tae, Gi Kim, Whan

“…The reactive multihydroxy soybean oil (MHSBO) was synthesized from epoxidized soybean oil (ESBO). The ESBO was reacted with ethylene glycol to obtain MHSBO…”
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Fabrication of hydrophobic self-assembled monolayers (SAM) on the surface of ultra-strength nanocellulose films by Chun, Sang-Jin, Lee, Sun-Young, Jeong, Gi-Young, Kim, Jung Hyeun

“…Nanocellulose (NC) films with extremely high tensile properties after high-pressure homogenization and chemical modification with perfluoroctyltriethoxysilane…”
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Evaluate orthotropic properties of wood using digital image correlation by Jeong, Gi Young, Park, Moon Jae

“…•Elastic properties and ratios from four different wood materials were determined.•Poisson’s ratio from four different wood materials was determined.•Strength…”
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Tension resistance properties of hold-down and angle-bracket connections on cross-laminated timber (CLT) by Khai Tran, Dang, Young Jeong, Gi

“…The goal of this study was to propose a practical approach for predicting the tension resistance properties of hold-down (HD) and angle-bracket (AB)…”
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Load sharing and weakest lamina effects on the compressive resistance of cross-laminated timber under in-plane loading by Pang, Sung-Jun, Jeong, Gi Young

“…A new approach was developed to predict the compressive resistance of cross-laminated timber (CLT) using the compressive strength of small samples of different…”
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Withdrawal capacity and strength of self-tapping screws on cross-laminated timber by Dang Khai, Tran, Gi Young, Jeong

“…The goal of this study was to investigate withdrawal capacity and strength of self-tapping screws (STSs) on cross-laminated timber (CLT). Effects of wood…”
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Mineralogical properties and internal structures of individual fine particles of Saharan dust by Jeong, Gi Young, Park, Mi Yeon, Kandler, Konrad, Nousiainen, Timo, Kemppinen, Osku

“…Mineral dust interacts with incoming/outgoing radiation, gases, other aerosols, and clouds. The assessment of its optical and chemical impacts requires…”
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Factors influencing natural occurrence of fluoride-rich groundwaters: a case study in the southeastern part of the Korean Peninsula by Kim, Kangjoo, Jeong, Gi Young

“…Factors regulating the occurrence of fluoride in groundwater were investigated using natural isotope tracers and geochemical data in the southeastern part of…”
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Quantitative bulk and single-particle mineralogy of a thick Chinese loess–paleosol section: implications for loess provenance and weathering by Jeong, Gi Young, Hillier, Stephen, Kemp, Rob A.

“…A 40 m loess–paleosol section (L1, S1, and upper L2) at the semi-arid western margin of the Chinese Loess Plateau was investigated by quantitative…”
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Fault reactivation with rapid slip along subsidiary faults in the Yangsan Fault zone, SE Korea by Kim, Chang-Min, Cheon, Youngbeom, Han, Raehee, Jeong, Gi Young, Jeong, Jong Ok

“…Earthquake fault slip accompanied by surface ruptures may occur not only along main fault cores but also along subsidiary faults in damage zones of major (or…”
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Frictional melting of clayey gouge during seismic fault slip: Experimental observation and implications by Han, Raehee, Hirose, Takehiro, Jeong, Gi Young, Ando, Jun-ichi, Mukoyoshi, Hideki

“…Clayey gouges are common in fault slip zones at shallow depths. Thus, the fault zone processes and frictional behaviors of the gouges are critical to…”
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Orthotropic properties of loblolly pine (Pinus taeda) strands by Jeong, Gi Young, Hindman, Daniel P., Zink-Sharp, Audrey

“…Orthotropic properties of loblolly pine strands were measured from growth ring numbers 1–10 and 11–20 using digital image correlation (DIC). Eight elastic…”
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Preparation and characterization of sulfonated amine-poly(ether sulfone)s for proton exchange membrane fuel cell by Seo, Dong-Wan, Lim, Young-Don, Lee, Soon-Ho, Jeong, Young-Gi, Hong, Tae-Whan, Kim, Whan-Gi

“…Sulfonated amine-poly(ether sulfone)s ( S-APES)s were prepared by nitration, reduction and sulfonation of poly(ether sulfone) (ultrason ®-S6010). Poly(ether…”
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Internal structure and materials of the Yangsan fault, Bogyeongsa area, Pohang, South Korea by Kim, Chang-Min, Han, Raehee, Jeong, Gi Young, Jeong, Jong Ok, Son, Moon

“…The internal structure and materials of a fault are crucial to understanding its mechanical and fluid flow behaviors because they are interrelated. The Yangsan…”
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