Hyeonjin Kim

Mar 14, 2024 | mdpi.com | Hyeonjin Kim |Yun-Ho Ahn

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Nov 7, 2023 | tandfonline.com | James M. Bjork |Mina Kwon |Hyeonjin Kim |Jaeyeong Yang

AbstractBackground and objectives Use of psychotropic substances in childhood has been associated with both impulsivity and other manifestations of poor executive function as well as escalation over time to use of progressively stronger substances. However, how this relationship may start in earlier childhood has not been well explored.

Jun 19, 2023 | mdpi.com | Hyeonjin Kim |Jinhyun Kim

Abstract:In actual industrial sites, verifying the framework for cable manipulation is crucial. Therefore, it is necessary to simulate the deformation of the cable to predict its behavior accurately. By simulating the behavior in advance, it is possible to reduce the time and cost required for work. Although finite element analysis is used in various fields, the results may differ from the actual behavior depending on the method of defining the analysis model and analysis conditions.