Showing 3,201 - 3,220 results of 32,209 for search '"structural"', query time: 0.10s Refine Results
  1. 3201

    Structural, Morphological, and Electron Transport Studies of Annealing Dependent In2O3 Dye-Sensitized Solar Cell by S. Mahalingam, H. Abdullah, S. Shaari, A. Muchtar, I. Asshari

    Published 2015-01-01
    “…The objective of this research is to enhance the photovoltaic conversion efficiency in In2O3 thin films by finding the optimum annealing temperature and also to study the reason for high and low performance in the annealed In2O3 thin films. The structural and morphological characteristics of In2O3 thin films were studied via XRD patterns, atomic force microscopy (AFM), field-emission scanning electron microscopy (FESEM), EDX sampling, and transmission electron microscopy (TEM). …”
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  2. 3202

    Free Vibration Response of a Frame Structural Model Controlled by a Nonlinear Active Mass Driver System by Ilaria Venanzi, Filippo Ubertini

    Published 2014-01-01
    “…Experimental and numerical free vibration tests are carried out on a scaled-down five-story frame structure equipped with an AMD to demonstrate the effectiveness of the proposed control strategy.…”
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  3. 3203

    Structural Health Monitoring of Precast Concrete Box Girders Using Selected Vibration-Based Damage Detection Methods by Zhengjie Zhou, Leon D. Wegner, Bruce F. Sparling

    Published 2010-01-01
    “…This paper demonstrates that vibration-based damage detection (VBDD) is an effective alternative for monitoring their structural health. A box girder removed from a dismantled bridge was used to evaluate the ability of five different VBDD algorithms to detect and localize low levels of spalling damage, with a focus on using a small number of sensors and only the fundamental mode of vibration. …”
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  4. 3204

    The Union between Structural and Practical Identifiability Makes Strength in Reducing Oncological Model Complexity: A Case Study by Maria Pia Saccomani, Karl Thomaseth

    Published 2018-01-01
    “…We propose a joint use of two different identifiability methodologies, structural identifiability and practical identifiability, which are traditionally regarded as disjoint. …”
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  5. 3205
  6. 3206

    Design and Implementation of a Structural Health Monitoring System for a Large Sea-Crossing Project with Bridges and Tunnel by Yu Yan, Xingquan Mao, Xu Wang, Xianfeng Yu, Lei Fang

    Published 2019-01-01
    “…Even though large-scale projects, such as sea-crossing bridges and tunnels, have complex structures and service conditions, the structural health monitoring (SHM) system can comprehensively monitor the stress situation and damage evolution law in the entire construction and service process of such structures. …”
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  7. 3207

    Cardiovascular risk burden, dementia risk and brain structural imaging markers: a study from UK Biobank by Ting Li, Jing Chen, Yan Zheng, Klodian Dhana, Geng Zong, Yuan Ma, Trudy Voortman, Wei Gan, Yaying Cao, Yonghua Hu, Changzheng Yuan, Jie Shen, Gaohong Zhu, Chengwu Feng

    Published 2024-02-01
    “…Background Cardiovascular risk burden is associated with dementia risk and neurodegeneration-related brain structure, while the role of genetics and incident cardiovascular disease (CVD) remains unclear.Aims To examine the association of overall cardiovascular risk burden with the risk of major dementia subtypes and volumes of related brain regions in a large sample, and to explore the role of genetics and CVD onset.Methods A prospective study among 354 654 participants free of CVD and dementia (2006–2010, mean age 56.4 years) was conducted within the UK Biobank, with brain magnetic resonance imaging (MRI) measurement available for 15 104 participants since 2014. …”
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  8. 3208
  9. 3209

    Structural Characteristics of Regenerated Roof and Distribution Law of Overburden Porosity in Downward Mining of a Bifurcated Coal Seam by Ru Hu, Jiwen Wu, Xiaorong Zhai, Wenbao Shi, Kai Huang

    Published 2022-01-01
    “…The stability of each type of rock mass structure is evaluated, and the stability of three types of rock mass structures is III > II > I. …”
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  10. 3210

    A Comparative Study on Structural, Morphological, and Tensile Properties of Binary and Ternary Epoxy Resin-Based Polymer Nanocomposites by Dalia M. T. Mustafa, Sarkawt Rostam, Shujahadeen B. Aziz

    Published 2020-01-01
    “…From the X-ray diffraction evaluation, it can be concluded that the addition of NPs have a great impact on the epoxy structure. Besides, the morphology appearance was in good agreement with structural and mechanical analysis.…”
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  11. 3211

    Structural Improvement of the ω-Type High-Speed Rail Clip Based on a Study of Its Failure Mechanism by Xiaogang Gao, Anbin Wang, Yu He, Xiaohan Gu

    Published 2019-01-01
    “…Finally, the clip was then structurally improved taking into account the stiffness and mass, which led to its resonant frequencies shifting away from the high-frequency excitation range, hence avoiding resonance failure of the subject clip.…”
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  12. 3212
  13. 3213

    Relationship between deadwood structural diversity and carbon stock along environmental and disturbance gradients in Tropical dry forests by Masanja Sarafina N., Shirima Deo D., Zahabu Eliakimu M.

    Published 2025-01-01
    “…However, there is limited information on deadwood stand structure which encompasses attributes such as type, quantities and distribution of deadwood pieces and how it is related to its biomass. …”
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  14. 3214
  15. 3215

    The Modeling Structural Test Anxiety Based on Perfectionism with Mediating Role Fear of Negative Evaluation in Students in Tehran City by Bahman kord, kourosh jabbari, arezoo oskoei

    Published 2024-11-01
    “…The purpose of this study was to modeling structural test anxiety based on perfectionism with mediating role fear of negative evaluation in students in Tehran city. …”
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  16. 3216

    Structural Characterizations and Biological Evaluation of a Natural Polysaccharide from Branches of <i>Camellia oleifera</i> Abel by Shengjia Lu, Yali Zhang, Yanghui Ou, Jianghui Xin, Hongliang Yao, Litao Guan

    Published 2025-01-01
    “…Additionally, we study its properties, such as monosaccharide composition, structural features, antioxidant, and anti-inflammatory abilities. …”
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  17. 3217

    Application of BPNN Optimized by Fireworks Algorithm on Structural Bearing Capacity Analysis of Transmission Tower under Icing Conditions by Jian Guo, Wu Guo

    Published 2023-01-01
    “…In order to accurately predict the structural bearing capacity, reduce the adverse effects of line icing, and ensure the structural stability of the transmission tower, the FWA is introduced into the neural network model. …”
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  18. 3218
  19. 3219

    Chronic Social Defeat Stress Modulates Dendritic Spines Structural Plasticity in Adult Mouse Frontal Association Cortex by Yu Shu, Tonghui Xu

    Published 2017-01-01
    “…However, how stress induces dynamic structural changes in neural circuit of prefrontal cortex remains unknown. …”
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  20. 3220

    Structural characteristics, sugar metabolizing enzyme activity and biological activity of Ganoderma lucidum polysaccharides at different growth stages by Shengjian Ma, Yuliang Chen, Huaguo Huang, Xiaorui Pu, Huangbin Liang, Yu Kuang, Yijun Liu

    Published 2025-02-01
    “…During the maturation of GLFB, the polysaccharide content, hexose kinase and phosphoglucose isomerase activities showed an increasing trend, the structure of functional groups did not change significantly, and the molecular weight of GLPs showed a tendency to increase (112 kDa up to 11358 kDa) and then decrease (11358 kDa down to 7678 kDa). …”
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