Showing 22,981 - 23,000 results of 48,208 for search '"structures"', query time: 0.15s Refine Results
  1. 22981

    Stayed-Cable Bridge Damage Detection and Localization Based on Accelerometer Health Monitoring Measurements by Mosbeh R. Kaloop, Jong Wan Hu

    Published 2015-01-01
    “…In situ damage detection and localization using real acceleration structural health monitoring technique are the main idea of this study. …”
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    Article
  2. 22982

    FINITE ELEMENT ANALYSIS OF WELDING RESIDUAL STRESS FIELD OF DUAL CLUTCH TRANSMISSION INNER PLATE CARRIER by LIU ChunZhen, CHU ChaoMei, GU JianHua

    Published 2019-01-01
    “…In view of the structural failure caused by laser welding residual stress, with the target DCT dual clutch transmission inner plate carrier and the spline as the study object,a three-dimensional finite element numerical model was established by SYSWELD finite element software and the numerical simulation of the welding process was carried out. …”
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    Article
  3. 22983

    UHF Metamaterial Absorber with Small-Size Unit Cell by Combining Fractal and Coupling Lines by Shicheng Fan, Yaoliang Song

    Published 2018-01-01
    “…The proposed absorber consists of a surface metal structure and metallic background plane, separated by a dielectric substrate and air. …”
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    Article
  4. 22984

    DeepEye: Link Prediction in Dynamic Networks Based on Non-negative Matrix Factorization by Nahla Mohamed Ahmed, Ling Chen, Yulong Wang, Bin Li, Yun Li, Wei Liu

    Published 2018-03-01
    “…The method learns latent features from the temporal and topological structure of a dynamic network and can obtain higher prediction results. …”
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    Article
  5. 22985

    Robust Stabilization Control Based on Guardian Maps Theory for a Longitudinal Model of Hypersonic Vehicle by Yanbin Liu, Mengying Liu, Peihua Sun

    Published 2014-01-01
    “…Then, a general control structure in relation to the guardian maps theories is proposed to achieve the respected design demands. …”
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    Article
  6. 22986

    Impact of radiofrequency sputtering power on the stoichiometry of a Cu2ZnSnS4 layer film prepared from a single quaternary target by Saleh N. Alamri

    Published 2025-12-01
    “…The results indicate that RF power plays a critical role in the stoichiometry of the prepared layers, which in turn changes the crystallinity structure, the thickness of the films, the surface morphology and the variation in the absorption coefficient. …”
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    Article
  7. 22987

    Study on the aesthetics of Nahjolbalaghe 224 sermon by ATEFEH rahmani, ahmad pashazanous

    Published 2017-03-01
    “…In addition to music and structure, following method evaluates literary texts based on the four principles of sense, imagery, style and being spiritual or abstract. …”
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    Article
  8. 22988

    Optimal Design of 35T Drive Axle Housing Assembly based on Abaqus by Yanping Liu, Fangjun Lin, Hailong Wang, Kai Zhang, Zhifeng Liu

    Published 2022-05-01
    “…Through finite element analysis,bench test and market feedback,it is proved that the structure improvement is effective,which has certain guiding and reference significance for similar products.…”
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    Article
  9. 22989

    Robust Command Filtered Adaptive Backstepping Control for a Quadrotor Aircraft by Yicheng Liu, Junhui Ma, Haiyan Tu

    Published 2018-01-01
    “…Finally, a similar skew symmetric structure is chosen as the desired structure of the closed-loop system to facilitate the analysis of the stability of the integrated system. …”
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    Article
  10. 22990

    Microstructure and magnetism of austenitic steels in relation to chemical composition, severe plastic deformation, and solution annealing by Kamila Hrabovská, Ondřej Životský, Petra Váňová, Yvonna Jirásková, Lucie Gembalová, Ondřej Hilšer

    Published 2025-01-01
    “…The results show the importance of the steel’s chemical composition and microstructure, mainly grain size, on the stability of the austenitic structure closely associated with the paramagnetic behaviour.…”
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    Article
  11. 22991

    Audiogmenter: a MATLAB toolbox for audio data augmentation by Gianluca Maguolo, Michelangelo Paci, Loris Nanni, Ludovico Bonan

    Published 2025-01-01
    “…Design/methodology/approach – The authors structured our library into methods to augment raw audio data and spectrograms. …”
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    Article
  12. 22992

    A quality assessment metric for stereoscopic image in free viewpoint video system by Shipei WANG, Zongju PENG, Fen CHEN, Gangyi JIANG, Mei YU

    Published 2018-03-01
    “…A quality assessment metric of stereoscopic image in free viewpoint video system was proposed.After the reference and distorted images being decomposed by wavelet then weighted by contrast sensitivity function respectively,the content score was obtained by calculating the average structural similarity.After the center region being found in the binocular matching region,the average phase similarity was calculated on the region to obtain depth perception.The distortion region perceived by the human eye in the matching region by using the threshold,the average structural similarity was calculated between this region and the corresponding region of the other view image by disparity mapping,then the binocular characteristic score was obtained.The final image quality can be obtained by fusing score of each part.The experimental results show that the proposed algorithm has better consistency with subjective perception and it is more in line with human visual characteristics.…”
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  13. 22993

    Thermoelectric Generators Applied as a Power Source in CubeSats: State of the Art by Gabriel Brugues Soares, Jorge Javier Gimenez Ledesma, Eder Andrade da Silva, Oswaldo Hideo Ando Junior

    Published 2025-01-01
    “…Among 34 patents, only one mentioned micro-TEGs, with most focusing on structural improvements. Patent activity peaked between 2016 and 2020, emphasizing structural and thermal optimization, but no patents addressed TEGs as energy sources for CubeSats, highlighting a significant research gap. …”
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  14. 22994

    Bending Vibration Suppression of a Flexible Multispan Shaft Using Smart Spring Support by Bo Peng, Rupeng Zhu, Miaomiao Li, Ziyang Tang

    Published 2017-01-01
    “…In this paper, a novel type of support structure is proposed and investigated, which can suppress the bending vibration using dry friction. …”
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  15. 22995
  16. 22996

    Computer-Aided Supporting Models of Customized Crack Propagation Sensors for Analysis and Prototyping by Paulina Kurnyta-Mazurek, Rafał Wrąbel, Artur Kurnyta

    Published 2025-01-01
    “…The range of sensor technologies for structural health monitoring (SHM) systems is expanding as the need for ongoing structural monitoring increases. …”
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    Article
  17. 22997

    Reloading mechanical characteristics of cemented tailings backfill after dynamic loading action by Xuepeng SONG, Bowen FAN, Shi WANG, Hongwei ZHANG

    Published 2024-12-01
    “…As the core load-bearing unit of cavity, the backfill is inevitably subjected to the blasting dynamic load perturbation of adjacent ore body, which in turn induces some structural changes in the internal structure of matrix and affects its re-bearing capacity and stability, which is related to the safety of mine production. …”
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    Article
  18. 22998

    Efficacy Study of Carrageenan as an Alternative Infused Material (Filler) in Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Porous 3D Scaffold by Nor Syamimi Che Johari, Syazwan Aizad, Saiful Irwan Zubairi

    Published 2017-01-01
    “…The 3D infused scaffold of 4% (w/v) carrageenan concentration (S2) produced a moderate degradation rate of 0.02±1.55 (mg/day) with a sustained structural integrity up to 28 days. The carrageenan infused scaffold of 4% (w/v) was demonstrated to be the best 3D structure for a long-term cell culture (>2 weeks). …”
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  19. 22999

    Coal‐wall spalling prevention mechanism using advance‐grooving pressure relief in the large‐mining‐height working face of a shallow coal seam by Wang Hongwei, Feng Li, Zhao Zhouyan, Li Yanjun, Cao Peipei, Jiao Jianqiang, Jiang Baolin, Liu Yong

    Published 2024-11-01
    “…Abstract In mining, the roof structure of a working face with a large mining height in a shallow‐buried coal seam is prone to cutting instability in front of the support, which causes support crushing and coal‐wall spalling. …”
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  20. 23000

    TO THE MATTER OF TAKING INTO ACCOUNT OF PECULIARITIES OF INSTRUMENTAL STEELS AT PRODUCTION OF MATRIX OF COLD-UPSETTING AUXILIARIES by V. M. Kenjko, I. N. Stepankin

    Published 2004-11-01
    “…The comparative analysis of operation characteristics of cold heading female moulds, produced from steels P6M5 and X12M, in relation with their structure and stressed state, is carried out.…”
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