Showing 8,221 - 8,240 results of 8,685 for search 'a systematic optimization', query time: 0.22s Refine Results
  1. 8221

    Achieving Near‐Ideal Subthreshold Swing in P‐Type WSe2 Field‐Effect Transistors by Fida Ali, Hyungyu Choi, Nasir Ali, Yasir Hassan, Tien Dat Ngo, Faisal Ahmed, Won‐Kyu Park, Zhipei Sun, Won Jong Yoo

    Published 2024-09-01
    “…As a result, the channel thickness is optimized to achieve efficient gate controllability while minimizing Dit. …”
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  2. 8222

    Evolution of Dry/Wet Climate in Xichang from 1961 to 2016 by XIAO Xiwen, ZHANG Yunlu, LIU Chunhong, WANG Yuefeng

    Published 2022-01-01
    “…Regional climate analysis can optimize and supplement global climate research,and it is of vital significance for predicting regional climate changes and extreme weather.Based on the daily temperature and precipitation data from 1961 to 2016 in Xichang city,this paper systematically reveals the characteristics of temperature,precipitation,and dry and wet climate changes at annual and inter-annual scales by using the cumulative anomaly method,nonparametric trend analysis of time series (innovative trend analysis (ITA) method and ITA-change boxes (ITA-CB) method) and standardized precipitation evaporation index (SPEI).The results show that:① The distribution characteristics of annual temperature and precipitation in Xichang are similar,with the maximum value of both appearing in July.Moreover,the minimum temperature and precipitation appear in January and February,respectively.The average inter-annual and inter-decadal temperatures increase obviously,and the average inter-decadal precipitation improves slowly.② For the past 56 years,Xichang has witnessed apparent dry and wet climate changes.SPEI has dropped in a fluctuating tendency.In addition,it is negatively correlated with temperature (p<0.05) but positively correlated with precipitation (p<0.01).As temperature increases significantly,the drought degree has become more and more serious since 2003,and the negative value of SPEI accounts for 78.6%.The proportion of drought to extreme drought has increased to 28.6% in 2010.③ The average annual precipitation increases in low-value regions but decreases in high-value regions.The average annual temperature rises both in low-value regions and high-value regions and basically maintains an increasing tendency in median regions.SPEI increases in low-value regions but decreases in median and high-value regions.The research results can provide a reference for Xichang in dealing with climate change and formulating disaster prevention and mitigation plans.…”
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  3. 8223

    The impact of active sport tourism experiencescape perception on tourists’ psychological recovery: the mediating role of flow experience by Hengyi Song, Dongqi Wang, Teng Ma

    Published 2025-07-01
    “…To fill this gap, we proposed an “S: active sport tourism experiencescape – O: flow experience – R: psychological recovery” research model.MethodsUsing a structural equation model, we analyzed survey data from 288 active sport tourism participants. …”
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  4. 8224

    High throughput computational screening and interpretable machine learning for iodine capture of metal-organic frameworks by Haoyi Tan, Yukun Teng, Guangcun Shan

    Published 2025-05-01
    “…This work combined high-throughput computation, machine learning, and molecular fingerprints to comprehensively and systematically elucidate the multifaceted factors governing the iodine adsorption performance of MOFs in humid environments, establishing a robust and profound guideline framework for accelerating the screening and targeted design of high-performance MOF materials.…”
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  5. 8225

    Enhancing Physiological Realism in Nasal Spray Deposition Studies: Synthetic Mucus Properties and Interactions with Saline Solutions and Stereolithography Resin by Amr Seifelnasr, Farhad Zare, Xiuhua Si, Jinxiang Xi

    Published 2025-04-01
    “…Observational deposition experiments using anatomically accurate nasal models were conducted under a 45° backward-tilted head position with gentle sniff airflow across uncoated, 0.25% <i>w</i>/<i>v</i> mucus-coated, and 1% <i>w</i>/<i>v</i> mucus-coated surfaces. …”
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  6. 8226

    AI-driven innovation within the ICT sector by Erika GRABOCKA, Ervisa NDOKA

    Published 2025-01-01
    “…Employing a comprehensive literature review, the research systematically interrogates peer-reviewed articles from relevant databases, focusing on empirical evidence and theoretical insights regarding the influence of AI on innovation. …”
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  7. 8227

    Development of management accounting functions in the corporate governance system by S. N. Grichkina, K. S. Chestnova

    Published 2023-12-01
    “…To achieve this goal, the methods of synthesis and analysis, abstraction, deduction and induction, comparison and systematization were used, as well as a critical analysis of existing views on the essence of management accounting, its functions and possible development scenarios, taking into account transformations in accounting science and practice observed in the third decade of the XXI century. …”
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  8. 8228

    Evaluating Art Exhibition Spaces Through Space Syntax and Multimodal Physiological Data by Yunwan Dai, Yujie Ren, Hong Li, Meng Wang

    Published 2025-05-01
    “…Therefore, spatial syntax, when coupled with physiological indicators, provides a robust and actionable method for evaluating and optimizing exhibition space design.…”
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  9. 8229

    Mathematical modeling of malaria vaccination with seasonality and immune feedback. by Zhuolin Qu, Denis Patterson, Lihong Zhao, Joan Ponce, Christina J Edholm, Olivia F Prosper Feldman, Lauren M Childs

    Published 2025-05-01
    “…In such scenarios, the optimal vaccination interval aligns with the peak in infected mosquito abundance and precedes the peak in malaria transmission. …”
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  10. 8230

    Advancements in Nanocarrier Delivery Systems for Photodynamic Therapy in Lung Cancer by Wang YY, Li T, Zhou H, Liu C

    Published 2025-05-01
    “…Yuanyuan Wang, Tao Li, Hui Zhou, Chunyu Liu Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, 610041, People’s Republic of ChinaCorrespondence: Chunyu Liu, Email 2608092067@qq.comAbstract: Photodynamic therapy (PDT), as a non-invasive treatment modality, has shown potential as an alternative to traditional therapies in lung cancer treatment. …”
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  11. 8231

    The temporal and spatial evolution law of seepage parameters in the filter based on the CFD-DEM coupled flow-solid approach by Song Jingyu, Dang Faning, Gao Jun, Zhu Wuwei, Yao Yi

    Published 2025-07-01
    “…This study simulates the clogging process using a CFD-DEM fluid–solid coupling method, focusing on three key factors: sediment particle size, fine particle concentration in muddy water, and seepage pressure. …”
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  12. 8232

    Study on the Influence of Expansion Ratio on the Effectiveness of Foam in Suppressing Forest Surface Fires by Haiyan Wang, Junzhao Zhang, Hongbin Zhong, Lei Chen

    Published 2025-04-01
    “…In this study, the expansion ratio was adjusted by varying the air-to-liquid ratio in a compressed air foam system, and laboratory-scale foam suppression experiments were conducted. …”
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  13. 8233
  14. 8234

    How digital health literacy shapes health: Mediating role of physical activity and heterogeneity in China. by Wei Cheng, Miao Miao, Luying Jiao, Xin Liu

    Published 2025-01-01
    “…PA served as a partial mediator in the relationship between DHL and physical health enhancement. …”
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  15. 8235

    Mechanical properties of RC combination columns configured with ECC jacket by Jieyong You, Cunsheng Li, Yushuai Zhu, Yanheng Zhao, Liang Xu, Xiaodong Han, Yuanzhen Ge, Zengcong Niu, Dongbo Wan, Long Liu

    Published 2025-07-01
    “…The ECC jacket thickness has a limited impact and is not upgraded by more than 1.5%. …”
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  16. 8236

    Biological Characteristics and Genomic Analysis of <i>Acinetobacter nosocomialis</i> Lytic Phage XC1 by Chuhan Wang, Shuchuan Zhao, Hailin Jiang, Hongyan Shi, Jinghua Li, Chunyan Zhao, Honglan Huang

    Published 2025-05-01
    “…Genomic analysis revealed a 45,324 bp genome with a GC content of 38.21%, including 84 open reading frames (ORFs), without any lysogenic, virulence, or antibiotic-resistance genes, confirming its safety. …”
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  17. 8237

    Evaluating the Efficacy of Enzyme-Induced Carbonate Precipitation (EICP) for Aeolian Sand Fixation by Lina Xiao, Jiaming Zhang, Yi Luo, Xinlong Wang, Xiaojian Qi, Zhongyi Hu, Javid Hussain, Guosheng Jiang

    Published 2025-06-01
    “…Key findings reveal that SCU activity and the calcium carbonate precipitation rate (PR) reached optimal levels (80~99%) under conditions of a 1:10 solid-to-liquid ratio, 1.0~1.5 M CaCl<sub>2</sub> concentration, 35~70 °C temperature range, and pH 7. …”
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  18. 8238

    Solid–Solid Interface Design for Hydrogen Production by Direct Seawater Electrolysis: Progress and Challenges by Bowei Zhou, Tong Wu, Yilin Dong, Yinbo Zhan, Fei Wei, Dongliang Zhang, Xia Long

    Published 2025-06-01
    “…Given the complex ionic environment of seawater, researchers have proposed a diverse range of strategies aimed at addressing the issue of enhancing the corrosion resistance of anodes, yet no optimal solution has been found so far. …”
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  19. 8239

    Effect of tempering temperature on low-temperature impact toughness of 35MnB steel by Ping Ni, Wen Shi, Hengchang Lu, Bo Zhang, Han Dong

    Published 2025-01-01
    “…This paper aims to provide a theoretical foundation and data support for optimizing heat treatment and improving performance in wind turbine bolts by systematically analyzing the synergistic effects of boron segregation, dislocation density, high-angle grain boundaries (HAGBs) and other factors during tempering on the low-temperature impact toughness of 35MnB steel. …”
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  20. 8240

    Enhancing polyethersulfone membrane durability and stability through Eco-friendly green silica from natural kaolin for water treatment applications by Sri Mulyati, Syawaliah Muchtar, Fachrul Razi, Aulia Chintia Ambarita, Anisa Luthfiana, Muhammad Prayogie Aulia, Muhammad Roil Bilad

    Published 2025-06-01
    “…Seven membrane compositions were developed, incorporating varying concentrations of both green silica and commercial silica, to allow a direct performance comparison. The membranes were systematically characterized for hydrophilicity, porosity, pore size distribution, and mechanical stability, while their filtration performance was evaluated in terms of water flux, humic acid (HA) rejection, fouling resistance, and chemical stability.The findings revealed that green silica enhanced membrane hydrophilicity and porosity at optimal concentrations, leading to improved fouling resistance and cleaning efficiency. …”
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