Showing 2,101 - 2,120 results of 8,081 for search 'parameter composition', query time: 0.14s Refine Results
  1. 2101
  2. 2102

    The influence of the reduction methods of the concrete hardening time on the parameters of the generated acoustic emission signal measured in plain and in high strength concretes by Z. RANACHOWSKI, J. HOŁA, K. POGAN

    Published 2014-06-01
    “…Four of them were those of plain concrete and the remaining two were silica - fume modified compositions. The results let the authors to conclude that there is a correlation between the two AE signal parameters: the AE counts sum and the averaged AE events spectral pattern and the applied thermal treatment procedure and, further, that the nature of the so induced changes of the AE parameters is similar for all the six concrete compositions tested.…”
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    Article
  3. 2103

    A multicenter study on the diagnostic value of ankle brachial index combined with pulse volume wave parameters for peripheral arterial disease by Xiaowei Pan, Na Wang, Yue Huang

    Published 2025-06-01
    “…Subgroup analyses identified augmented diagnostic value in patients over 75 years and with diffuse arterial disease. Composite model achieved optimal diagnostic metrics of 88.6% sensitivity and 85.4% specificity.ConclusionsIntegration of ABI with pulse volume wave parameter improved PAD diagnostic accuracy significantly. …”
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    Article
  4. 2104
  5. 2105

    Size-dependent static response of a functionally graded nanobeam attached to a piezoelectric fibre-reinforced composite actuator by Rabab A. Alghanmi

    Published 2025-08-01
    “…The impacts of the outside electrical voltage, power law index, strain gradient parameter, non-local parameter, and length-to-thickness ratio on the static deformation of the nanobeam under electrical and mechanical loads are thoroughly investigated.…”
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  6. 2106
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  8. 2108

    SIFAT MEKANIK KOMPOSIT COKELAT BATANG DENGAN FILLER BIJI METE by P A Wiguna, M P Aji, A Yulianto

    Published 2015-07-01
    “…This parameter was calculated to determine the maximum weight which could be received by the composite. …”
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    Article
  9. 2109

    Homogeneity-dependent fracture behavior and instability mechanism of composite coal-rock: Insights from three-point bending tests by Weitao Yue, Enyuan Wang, Xiaojun Feng, Tingjiang Tan, Li Zhang, Dong Chen, Qiming Zhang, Zeng Ding

    Published 2025-06-01
    “…To investigate the instability mechanisms of heterogeneous geological structures in goaf area roofs, three-point bending tests (TPBT) and numerical simulations are performed on composite coal-rock (CCR). Acoustic emission (AE) monitoring is employed to analyze key parameters, establishing a multi-parameter quantitative system for CCR fracture processes. …”
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    Article
  10. 2110

    A cross-sectional study on dentists’ learning preferences for learning about light-curing units and resin-based composites by Afnan O. Al-Zain, Khlood Baghlaf, Omar Abdulwassi, Reem Almukairin, Maram Alanazi, Elaf Alshomrani, Sultan Alftaikhah, Richard B. Price

    Published 2024-12-01
    “…Aim: To identify the parameters dentists use when choosing an LCU or resin-based composite (RBC) and to determine the most effective educational method for dentists to learn about LCUs. …”
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    Article
  11. 2111

    Water Polo Players of Montenegro and Serbia who participated in the FINA World Junior Water Polo Championship 2019 and Differences in their Body Composition olo Players of Monteneg... by Jovan Gardasevic, Dusko Bjelica, Ivan Vasiljevic, Marko Aleksandrovic, Tomislav Okicic

    Published 2020-10-01
    “…The t-test found that the water polo players of the two national teams do not have statistically significant differences in the variables for assessing anthropometric characteristics and body composition. The results obtained in this research can serve as model parameters for the estimated variables for all water polo players (U20) in the World , because the players that have been analysed were the best and the most successful water polo players in their countries, and participants in the World Championship in Kuwait 2019.…”
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  12. 2112
  13. 2113

    Predicting the strength of 3D-printed conductive composite under tensile load: A probabilistic modeling and experimental study by Nassima Naboulsi, Fatima Majid, Taoufik Hachimi, Soufyan Dadoun, Najoua Barhoumi, Kaouther Khlifi

    Published 2025-04-01
    “…Conductive PLA is an innovative composite material that combines the ecological benefits of polylactic acid, a biodegradable thermoplastic, with electrical conductivity properties. …”
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    Article
  14. 2114

    Research on Feedforward-Feedback Composite Anti-Disturbance Control of Electro-Hydraulic Proportional System Based on Dead Zone Compensation by Jianbo Dai, Haozhi Xu, Lei Si, Dong Wei, Jinheng Gu, Hang Chen

    Published 2024-11-01
    “…This approach reduces the reliance on accurate parameters of individual components. A feedforward-feedback composite controller was designed, and its effectiveness was validated in Simulink using the system’s transfer function. …”
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    Article
  15. 2115

    Integrated optimization and prediction of mechanical properties in FDM printed polyamide/carbon fiber composites using PSI–VIKOR and ANN by Kavimani Vijayananth, Gopal Pudhupalayam Muthukutti, Arulmurugan Raju, Imad Barsoum

    Published 2025-07-01
    “…The present study intends to find the best possible combination of 3D printing control factors to achieve better impact and tensile strength for the carbon fiber reinforced nylon (ePA-CF) composites. The effect of Fused Deposition Modelling (FDM) parameters namely nozzle temperature, infill percentage and printing speed on the impact and tensile strength of samples are investigated by following the Taguchi method. …”
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  16. 2116

    Robust Variable Selection via Bayesian LASSO-Composite Quantile Regression with Empirical Likelihood: A Hybrid Sampling Approach by Ruisi Nan, Jingwei Wang, Hanfang Li, Youxi Luo

    Published 2025-07-01
    “…Traditional penalized regression techniques, however, exhibit notable vulnerability to data outliers during high-dimensional variable selection, often leading to biased parameter estimates and compromised resilience. To address this critical limitation, we propose a novel empirical likelihood (EL)-based variable selection framework that integrates a Bayesian LASSO penalty within the composite quantile regression framework. …”
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  18. 2118

    Use of Waste Raw Materials in the Form of Hemp Shives and Waste Sheep Wool to Produce Composites Dedicated to Thermal Insulation by Jacek Kołodziej, Anna Kicińska-Jakubowska, Jerzy Mańkowski, Justyna Grzymisławska

    Published 2024-12-01
    “…Sheep wool used was in two ways: (1) mixed in the mass or (2) arranged in a layer between lime. The basic parameter – thermal conductivity of the composites was determined. …”
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    Article
  19. 2119

    Machinability analysis of LM26 aluminium metal matrix composites reinforced with graphite and fly ash using the AWJM process by C. Prakash, S. Selvakumar, D. Manikandan, Krishnaraj Ramaswamy

    Published 2025-07-01
    “…The results offer important perspectives on enhancing AWJM parameters for hybrid aluminium composites, leading to better machining precision and efficiency. …”
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    Article
  20. 2120