Skip to main content

previous disabled Page of 8
and
  1. No Access

    Article

    Correlation proposing and ANN modelling of thermohydraulic performance for delta-shaped winglet-type solar water heating system

    The efficient use of renewable energy sources becomes necessary due to rise in energy demand and dwindling traditional energy sources. In present work, solar water heating system (SWHS) is modified to improve ...

    Rohit Khargotra, Sushil Kumar, Tej Singh in Journal of Thermal Analysis and Calorimetry (2024)

  2. No Access

    Article

    Effects of climate variables and nanofluid-based cooling on the efficiency of a liquid spectrum filter-based concentrated photovoltaic thermal system

    The primary aim of the research is to improve photovoltaic thermal systems, with a particular focus on enhancing their efficiency and overall effectiveness by utilizing the Fresnel lens and nanofluid-based liq...

    Sushil Kumar, Raj Kumar, Robin Thakur in Journal of Thermal Analysis and Calorimetry (2024)

  3. Article

    Open Access

    Different energy storage techniques: recent advancements, applications, limitations, and efficient utilization of sustainable energy

    In order to fulfill consumer demand, energy storage may provide flexible electricity generation and delivery. By 2030, the amount of energy storage needed will quadruple what it is today, necessitating the use...

    Raj Kumar, Daeho Lee, Ümit Ağbulut in Journal of Thermal Analysis and Calorimetry (2024)

  4. Article

    Open Access

    Performance analysis and modelling of circular jets aeration in an open channel using soft computing techniques

    Dissolved oxygen (DO) is an important parameter in assessing water quality. The reduction in DO concentration is the result of eutrophication, which degrades the quality of water. Aeration is the best way to e...

    Diksha Puri, Raj Kumar, Sushil Kumar, M. S. Thakur, Gusztáv Fekete in Scientific Reports (2024)

  5. Article

    Open Access

    Switchable tribology of ferroelectrics

    Switchable tribological properties of ferroelectrics offer an alternative route to visualize and control ferroelectric domains. Here, we observe the switchable friction and wear behavior of ferroelectrics usin...

    Seongwoo Cho, Iaroslav Gaponenko, Kumara Cordero-Edwards in Nature Communications (2024)

  6. No Access

    Chapter and Conference Paper

    A Real-Time Eye Gaze Tracking Based Digital Mouse

    Accessibility is a fundamental right for people with disabilities. It is the duty of society to ensure equal opportunities and strong participation in all aspects of society, including education, employment, a...

    SeHyun Kwak, Daeho Lee, Siwon Kim in Innovative Mobile and Internet Services in… (2024)

  7. No Access

    Chapter and Conference Paper

    Experimental Investigation of Sand Seam Effects on Consolidation Behavior of Vertical Drain-Installed Soft Soils

    Thin-layered sand seam in soft deposits can be formed artificially or naturally. It affects significantly the consolidation behavior of subsoil. To investigate the consolidation settlement of soft deposits wit...

    Chau Phuong Ngo, Kien-Tai Do, Daeho Yun in Proceedings of the International Conferenc… (2024)

  8. Article

    Open Access

    Factors that affect consumer trust in product quality: a focus on online reviews and shop** platforms

    The growing popularity of online shop** means that consumers must determine product quality after they make a purchase decision and receive the product, a situation that is directly related to the issue of c...

    Eunsuk Sung, Won Young Chung, Daeho Lee in Humanities and Social Sciences Communications (2023)

  9. No Access

    Article

    User acceptance on content optimization algorithms: predicting filter bubbles in conversational AI services

    As the role of artificial intelligence (AI) agents in information curation has emerged with recent advancements in AI technologies, the present study explored which users would potentially be susceptible to th...

    Hosoo Cho, Daeho Lee, Jae-Gil Lee in Universal Access in the Information Society (2023)

  10. Article

    Open Access

    Evaluation of the effect of particulate matter on construction accidents using relative probability

    PM10 is known to have a great adverse effect on the human body. However, there is a lack of research analyzing the impact of PM10 on the occurrence of accidents. Accordingly, the purpose of this study is to analy...

    Minsu Lee, Jaewook Jeong, Daeho Kim in Scientific Reports (2023)

  11. Article

    Open Access

    Time-sequential fibroblast-to-myofibroblast transition in elastin-variable 3D hydrogel environments by collagen networks

    Fibrosis plays an important role in both normal physiological and pathological phenomena as fibroblasts differentiate to myofibroblasts. The activation of fibroblasts is determined through interactions with th...

    Nhuan T. Do, Sun Young Lee, Yoon Seo Lee, ChaeHo Shin, Daeho Kim in Biomaterials Research (2023)

  12. Article

    Open Access

    GS-DeepNet: mastering tokamak plasma equilibria with deep neural networks and the Grad–Shafranov equation

    The force-balanced state of magnetically confined plasmas heated up to 100 million degrees Celsius must be sustained long enough to achieve a burning-plasma state, such as in the case of ITER, a fusion reactor...

    Semin Joung, Y.-C. Ghim, Jaewook Kim, Sehyun Kwak, Daeho Kwon in Scientific Reports (2023)

  13. Article

    Open Access

    After cell death: the molecular machinery of efferocytosis

    Cells constituting a multicellular organism die in a variety of ways throughout life, and most of them die via apoptosis under normal conditions. The occurrence of apoptosis is especially prevalent during deve...

    Byeong** Moon, Susumin Yang, Hyunji Moon, Juyeon Lee in Experimental & Molecular Medicine (2023)

  14. Article

    Open Access

    QBO deepens MJO convection

    The underlying mechanism that couples the Quasi-Biennial Oscillation (QBO) and the Madden-Julian oscillation (MJO) has remained elusive, challenging our understanding of both phenomena. A popular hypothesis ab...

    Daeho **, Daehyun Kim, Seok-Woo Son, Lazaros Oreopoulos in Nature Communications (2023)

  15. Article

    Open Access

    Internalization of apoptotic cells during efferocytosis requires Mertk-mediated calcium influx

    Phagocytosis of apoptotic cells, called efferocytosis, requires calcium inside and outside of phagocytes. Due to its necessity, calcium flux is sophisticatedly modulated, and the level of intracellular calcium...

    Susumin Yang, Chanhyuk Min, Hyunji Moon, Byeong** Moon, Juyeon Lee in Cell Death & Disease (2023)

  16. Article

    Open Access

    Deep learning-based incoherent holographic camera enabling acquisition of real-world holograms for holographic streaming system

    While recent research has shown that holographic displays can represent photorealistic 3D holograms in real time, the difficulty in acquiring high-quality real-world holograms has limited the realization of ho...

    Hyeonseung Yu, Youngrok Kim, Daeho Yang, Wontaek Seo, Yunhee Kim in Nature Communications (2023)

  17. No Access

    Article

    Shank Shock Absorption Mechanism and Associated Gait Pattern Design for Reduction of Ground Impact of a Powered Exoskeleton

    Powered exoskeletons for people with complete paraplegia are subject to repetitive large impacts due to the recurrent ground contacts. Those impact forces not only deteriorate the ride comfort but also cause a...

    Jeongsu Park, Daeho Lee, Kyoungchul Kong in International Journal of Control, Automati… (2023)

  18. No Access

    Article

    The aggregator’s contract design problem in the electricity demand response market

    As demand response programs have been deployed worldwide, a new business model, called the demand response aggregator, has recently emerged in some countries and regions. In this study, we identify the supply ...

    Daeho Kim, Dong Gu Choi in Operational Research (2023)

  19. No Access

    Chapter and Conference Paper

    Vision Transformer Compression and Architecture Exploration with Efficient Embedding Space Search

    This paper addresses theoretical and practical problems in the compression of vision transformers for resource-constrained environments. We found that deep feature collapse and gradient collapse can occur during ...

    Daeho Kim, Jaeil Kim in Computer Vision – ACCV 2022 (2023)

  20. Article

    Open Access

    Risks of complicated acute appendicitis in patients with psychiatric disorders

    Acute appendicitis often presents with vague abdominal pain, which fosters diagnostic challenges to clinicians regarding early detection and proper intervention. This is even more problematic with individuals ...

    Junmo Kim, Chaeyoung Yang, Hyung Joon Joo, Rae Woong Park, Ga Eun Kim in BMC Psychiatry (2022)

previous disabled Page of 8