Showing 18,201 - 18,220 results of 23,138 for search '"construction"', query time: 0.19s Refine Results
  1. 18201

    Horizontal Spatial Correlation of the Ionospheric Day‐To‐Day Variations at Low Latitudes Based on GOLD Nmax Data by Jiawen Chen, Jiahao Zhong, Yongqiang Hao, Xin Wan, Qiaoling Li, Zijing Tang, Xingyan Song, Hao Han, Kang Wang, Jiawei Kuai, Aojun Ren

    Published 2023-12-01
    “…An empirical model is constructed to describe the temporal and spatial variations in the correlation distance at low latitudes. …”
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  2. 18202

    A Glitch-Free Novel DET-FF in 22 nm CMOS for Low-Power Application by Sumitra Singar, N. K. Joshi, P. K. Ghosh

    Published 2018-01-01
    “…Still now, existing DET-FF designs are constructed by using either C-element circuit or 1P-2N structure or 2P-1N structure, but the proposed novel design is designed by using the combination of C-element circuit and 2P-1N structure. …”
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  3. 18203

    Risk-Control Approach for a Bottleneck Spanning Tree Problem with the Total Network Reliability under Uncertainty by Takashi Hasuike, Hideki Katagiri, Hiroshi Tsuda

    Published 2012-01-01
    “…Furthermore, in order to maintain the constructing spanning tree network entirely, the reliability for each edge is introduced, and maximizing the total reliability of spanning tree is assumed as the third objective function. …”
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  4. 18204

    Transient Hemodynamic Changes upon Changing a BCPA into a TCPC in Staged Fontan Operation: A Computational Model Study by Fuyou Liang, Hideaki Senzaki, Zhaofang Yin, Yuqi Fan, Koichi Sughimoto, Hao Liu

    Published 2013-01-01
    “…For this purpose, two computational models were constructed to represent, respectively, a single-ventricle circulation with a BCPA and that with a TCPC. …”
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  5. 18205

    Transient pulsed discharge preparation of graphene aerogel supports asymmetric Cu cluster catalysts promote CO2 electroreduction by Kaiyuan Liu, Hao Shen, Zhiyi Sun, Qiang Zhou, Guoqiang Liu, Zhongti Sun, Wenxing Chen, Xin Gao, Pengwan Chen

    Published 2025-01-01
    “…Herein, we demonstrate a transient pulsed discharge method for instantaneously constructing graphene-aerogel supports asymmetric copper nanocluster catalysts. …”
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  6. 18206

    The Impact of Upward Social Comparison on Social Media on Appearance Anxiety: A Moderated Mediation Model by Jinrui Tian, Boxuan Li, Ronghua Zhang

    Published 2024-12-01
    “…Based on the Stress-Vulnerability Model, the Stress and Coping Model, Objectification Theory, and Self-Compassion Theory, the study constructs a moderated mediation model. An anonymous survey was conducted of 397 young adults (mean age = 21.6 years, <i>SD</i> = 2.12 years). …”
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  7. 18207

    DFMA: an improved DeepLabv3+ based on FasterNet, multi-receptive field, and attention mechanism for high-throughput phenotyping of seedlings by Liangquan Jia, Tao Wang, Xiangge Li, Lu Gao, Qiangguo Yu, Xincheng Zhang, Shanlin Ma

    Published 2025-01-01
    “…We improved the DeepLabv3+ model, naming it DFMA, and introduced a novel ASPP structure, PSPA-ASPP. On our self-constructed rice seedling dataset, the model achieved a mean Intersection over Union (mIoU) of 81.72%. …”
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    Article
  8. 18208

    Declarative Terrain Modeling for Military Training Games by Ruben M. Smelik, Tim Tutenel, Klaas Jan de Kraker, Rafael Bidarra

    Published 2010-01-01
    “…We present a novel way for instructors to model terrain for their training games: instead of constructing a terrain model using complex modeling tools, instructors can declare the required properties of their terrain using an advanced sketching interface. …”
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    Article
  9. 18209

    Exploring the Feasibility of Ventilation without Shafts for an Ultralong Subsea Tunnel in the Bohai Strait Channel by Yimin Wu, Peng Xu, Weiming Liang, Shuai Shao, Kaixun Hu, Jiawei Zhang, Haoran Wu, Guangzheng Zhuang

    Published 2021-01-01
    “…One challenge related to building the BSC tunnel portion is that ventilation shafts cannot be constructed due to certain limitations, which leads to a barrier for ventilation design. …”
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    Article
  10. 18210

    Dynamic Gust Load Analysis for Rotors by Yuting Dai, Linpeng Wang, Chao Yang, Xintan Zhang

    Published 2016-01-01
    “…Based on a large deflection beam theory, an aeroelastic model for isolated helicopter rotors in the time domain is constructed. The dynamic response and structural load for a rotor under the impulse gust and slope-shape gust are calculated, respectively. …”
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  11. 18211

    RESEARCH ON CREEP TEST AND CONSTITUTIVE MODEL COMPARISON OF COMРАСTED GRAPHITE CAST IRON UNDER WIDE TEMPERATURE AND STRESS RANGE by LI ShuBo, LIU Qian, JING GuoXi, ZHANG JunHai, WEI JunChao, YANG ZiYi, SUN Shuai

    Published 2024-02-01
    “…Based on the Norton-Bailey power law model, the Garofalo hyperbolic sine model, and the deformation mechanism-based true stress (DMTS) model respectively, combined with the multi-objective optimization method, the CGI creep constitutive model was constructed. Among them, 73% of the predicted values of the CGI creep model based on the DMTS model are within twice the error range, and the coincidence effect is the best among the three models.…”
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  12. 18212

    Adaptive cycle and outcome response of farmers’ livelihoods under the background of rural transformation: a case study from the arid northwest region of China by Sha Yin, Xinjun Yang, Jia Chen

    Published 2024-12-01
    “…The adaptive cycle and the outcomes of farmers’ livelihoods reflect the impacts of rural transformation on farmers. In this study, we constructed a new analytical framework to analyse the adaptive cycle of farmers’ livelihoods and established an indicator system to quantify the adaptive cycle. …”
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  13. 18213

    Simulation Analysis and Scheme Optimization of Energy Consumption in Public Buildings by Yang Liu, Shiqing Zou, Hongyu Chen, Xianguo Wu, Wenman Chen

    Published 2019-01-01
    “…First, a simulation model is constructed by using the energy consumption simulation analysis method, and the reliability of the model is verified by a comparison with the actual energy consumption. …”
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  14. 18214

    A novel prediction method for low wind output processes under very few samples based on improved W‐DCGAN by Shihua Liu, Han Wang, Weiye Song, Shuang Han, Jie Yan, Yongqian Liu

    Published 2024-10-01
    “…Finally, three prediction algorithms are used to construct LWOP prediction models based on both generated and actual samples, respectively. …”
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  15. 18215

    Multiplicative Fault Estimation-Based Adaptive Sliding Mode Fault-Tolerant Control Design for Nonlinear Systems by Ali Ben Brahim, Slim Dhahri, Fayçal Ben Hmida, Anis Sellami

    Published 2018-01-01
    “…In particular, the nonlinear system is corrupted with multiplicative actuator faults, process faults, and uncertainties. We start by constructing the separated FTC design to ensure robust stability of the closed-loop nonlinear system. …”
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  16. 18216

    Residual trio feature network for efficient super-resolution by Junfeng Chen, Mao Mao, Azhu Guan, Altangerel Ayush

    Published 2024-11-01
    “…Moreover, the multiple RTFBs are combined to construct the residual trio network (RTFN). Finally, we introduce a localized contrast loss for better applicability to the super-resolution task, which enhances the reconstruction quality of the super-resolution model. …”
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  17. 18217

    Catalytic pathways for N-arylation of benzimidazoles: A comprehensive review by Anila Ghulam, Tooba Jabeen, Sana Aslam, Matloob Ahmad, Magdi E.A. Zaki

    Published 2025-01-01
    “…The review provides a comprehensive overview of the recent advancements and strategies employed in constructing this important class of heterocyclic compounds, highlighting their versatility and significance.…”
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  18. 18218

    Non-diagonal DVCS and transition GPDs: a unified framework for spinless hadron case γ * π → γππ by Sangyeong Son, Kirill M. Semenov-Tian-Shansky

    Published 2025-01-01
    “…We work out the basic properties of π → ππ transition GPDs and establish the soft pion theorems at the 2π production threshold. We construct the partial wave expansion of π → ππ transition GPDs in the two-pion decay angles and employ the dispersive approach to constrain π → ππ transition GPDs in terms of ππ-scattering phases with help of the Omnès representation. …”
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  19. 18219

    Anisotropic robust Poly(vinyl alcohol) hydrogels inspired by bio-tissue by Qifeng Jin, Suli Xing, Su Ju, Ya Cao, Ke Duan, Li Jin, Yulin Zhang, Yonglyu He, Jinyao Chen, Jianwei Zhang

    Published 2025-02-01
    “…The excellent mechanical properties of developed PVA hydrogels are attributed to two aspects: 1) the constructed anisotropic aligned pore wall structures played a key role in distributing the stress and thus impede local crack initiation and propagation, and 2) the formation of abundant sacrificial hydrogen bonds which effectively dissipate energy through dynamic breaking and reformation. …”
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  20. 18220

    Validity and reliability of the executive function scale in Cuban university student by Diego D. Díaz-Guerra, Marena De La C. Hernández-Lugo, Carlos Ramos-Galarza, Yunier Broche-Pérez

    Published 2025-02-01
    “…It is essential to have tools that allow for the accurate and reliable assessment of this construct in university students. This study aims to evaluate the validity and reliability of the Executive Functions Scale for University Students (UEF-1) in the Cuban population.MethodsA cross-sectional study was conducted in which an online survey was administered to 1,092 Cuban university students representing 14 of the country’s 16 provinces. …”
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