Showing 1,681 - 1,700 results of 9,442 for search '(structures OR (structural OR structure)) variations', query time: 0.24s Refine Results
  1. 1681

    Paramètres socio-spatiaux, réseaux sociaux et budget d'activité chez un groupe de mâles chimpanzés : stabilité dans le temps et effet de la réduction spatiale by Nerea Amezcua‑Valmala, Daniel Vázquez, Álvaro Ballesteros, Marcos Bella, Catarina Casanova, Fernando Colmenares

    Published 2015-03-01
    “…Together with grouping patterns and activity budgets, the analysis of social networks allowed a better understanding of the variation in the social structure of this group. Partly funded by project grant SFRH/BD/69069/2010 to NAV and PSI2011-29016-C02-01 to FC.…”
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  2. 1682

    Computational insights into wide bandgap lead free perovskite solar cells for silicon based tandem configurations by Sofia Tahir, Shammas Mushtaq, James McQueen, Javed Iqbal, Rasmiah S. Almufarij, Rania Saleh Alqurashi, Ruy Sebastian Bonilla, Arslan Ashfaq

    Published 2025-06-01
    “…This performance comparison highlights the enhanced efficiency, voltage, and overall stability provided by the tandem structure over individual cells. This examination encompassed the variation of absorber layer thickness, J-V curves under illumination, quantum efficiency, energy band diagrams, filtered spectra, and tandem photovoltaic parameters governing the conversion efficiency. …”
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  3. 1683
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  5. 1685

    The influence of extruded cereals in composition of combined feeds on the quality of the obtained pork by A. A. Polishuk, G. O. Birta, S. O. Usenko, A. M. Shostya, B. S. Shaferivskyi, M. O. Ilchenko, L. M. Kuzmenko

    Published 2024-10-01
    “…After conducting a physiological balance experiment, it was established that different intensity of assimilation of certain substances by the body of pigs depends on the structure of the diet. The highest biological availability of phosphorus was observed from wheat-pea compound feed. …”
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  6. 1686

    An enrichment‐based capture method from nuclear environmental DNA presents new opportunities for population genomics: A case study on the common frog by Stéphanie Manel, Jérémy Gauthier, Laura Benestan, Marie‐Pierre Dubois, Lola Romant, Bastien Macé, Morgane Bruno, Véronique Arnal, Guillaume Testud, Manon Garcia, Inés Carrasquer Puyal, Julia Bilat, Claude Miaud, Nadir Alvarez

    Published 2025-06-01
    “…Although we observed substantial heterogeneity in the genetic data retrieved across replicates, the number of nuclear loci recovered in eDNA samples using hyRAD was in line with those obtained through classical ddRAD, proving sufficient to investigate genetic variation. We identified a total of 17,617 nuclear single nuclear polymorphisms shared across individual, pond eDNA and tank eDNA samples, enabling us to detect genetic structuring across sampling locations, consistent with individual‐based estimates. …”
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  7. 1687

    The role of ion-scale micro-turbulence in pedestal width of the DIII-D wide-pedestal QH mode by Zeyu Li, Xi Chen, Xiang Jian, Darin Ernst, Xueqiao Xu, R.J. Groebner, Huiqian Wang, T.H. Osborne, K.H. Burrell, the DIII-D Team

    Published 2024-01-01
    “…Ion-scale ( ${k_y}{\rho _s}$ < 1) microturbulence and its role in setting the pedestal structure is investigated using the radially local $\delta f$ gyrokinetic code CGYRO. …”
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  8. 1688

    Estudio experimental del empuje sobre estructuras de contención en suelos reforzados con geomallas Experimental study of the lateral earth pressure on retaining structures in soils... by Lissette Ruiz-Tagle, Felipe Villalobos

    Published 2011-12-01
    “…It is concluded that the inclusion of geogrids as soil reinforcement reduces the earth pressure on the retaining structure. This lateral earth pressure reduction is approximately of 25% when one geogrid is used, 50% with two or three geogrids and 75% with four geogrids for the spacing, surcharges and displacement increments used. …”
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  9. 1689

    Tailoring the structural and optical properties of TiO2 thin films: A study of undoped, N-doped, and Fe-doped variants via sol-gel spin coating by Sondip Ghosh, Shrabonti Saha, Abdullah Al Moyeen, Abdullah Al Mahmood, M. Bodiul Islam

    Published 2025-07-01
    “…In this study, pristine, nitrogen-doped, and iron-doped TiO2 films were individually prepared using the sol-gel spin coating method, focusing on analyzing their structural, morphological, and optical properties. Both undoped and doped TiO2 thin films had been deposited on glass substrates and annealed at 500 °C. …”
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  10. 1690

    Research on the micro-pore structure and multiscale fractal characteristics of shale under supercritical CO2 action: A case study of the Chang 73 submember in the Ordos Basin, Chin... by Lili Jiang, Leng Tian, Zhangxing Chen, Zechuan Wang, Wenkui Huang, Xiaolong Chai

    Published 2025-06-01
    “…To elucidate the mechanism of supercritical CO2 (ScCO2) on the microporous structure of shale, this study focuses on the Chang 73 submember of the Yanchang Formation in the Ordos Basin. …”
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  11. 1691
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  13. 1693

    The Effect of Steel Reinforcement Diameter on the Behavior of Concrete Beams with Corrosion by Joel Moreno-Herrera, Néstor Vega-Juarez, Jorge Varela-Rivera, Luis Fernandez-Baqueiro, Pedro Castro-Borges

    Published 2025-01-01
    “…The beams were tested a second time to determine their final structural behavior. The variations in the corrosion potential and corrosion rate of the LTR with time, together with concrete resistivity, cracking patterns, and load–displacement curves of the RC beam, are presented. …”
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  14. 1694

    Mechanical and Finite Element Analysis of a Tree Microstructural Model Derived from Softwood Annual Rings by Yasin Furkan Gorgulu, Murat Aydin

    Published 2025-07-01
    “…A Scotch pine wood annual ring (AR) structure was modeled using AutoCAD and SolidWorks software. …”
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  15. 1695
  16. 1696

    Voice synthesis using power-balanced simulation of a quasi-1D model of the vocal apparatus by Thomas Risse, Thomas Hélie, Fabrice Silva

    Published 2025-07-01
    “…The vocal apparatus is a biophysical dynamic system capable of self-oscillation, which involves fluid–structure interactions and human control. This study on the sound synthesis of voiced sounds presents a physical quasi-1D model of the vocal apparatus in the port-Hamiltonian framework and its validation through numerical experiments. …”
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  17. 1697

    Validated and Optimized Strategies for Preserving Historical Heritage Towards Natural and Anthropic Risks: Insights from the DETECT-AGING Project by Gian Piero Lignola, Nicola Buratti, Serena Cattari, Fulvio Parisi, Filippo Ubertini, Sara Alfano, Laura Ierimonti, Andrea Meoni, Daniele Sivori, Giorgio Virgulto

    Published 2025-02-01
    “…Results were built on recent advances in structural performance modelling of historical masonry structures, interpretation of effects of degradation, advanced numerical simulations, and structural health monitoring, with the final aim to go beyond the state of the art in regard to assessing and establishing: (i) degradation effects from the level of materials to the scale of components; (ii) methodologies able to transfer information on mechanical behaviour from a micro-scale to a macro-scale; (iii) the use of ambient vibration measurements to address epistemic modelling uncertainties in historical masonry buildings; (iv) structural health monitoring (SHM) to detect the occurrence of damage and locate/quantify damage; (v) the capability of equivalent frame models (EFMs) to support the SHM of masonry structures in place of more refined 3D finite element models (FEMs); (vi) variations in the structural response that can be monitored by sensor networks as a function of simulated degradation.…”
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  18. 1698

    Effect of Ultrasonic Treatment on the in Vitro Digestibility Properties of Black Bean Protein by Rong'an CAO, Xuemin ZHANG, Jingjing DIAO, Yunhua CHEN, Meiqi LI, Jiamiao ZHANG, Changyuan WANG

    Published 2025-02-01
    “…The particle size was decreased from 56 μm to 32 μm and the variation of secondary and tertiary structure of black bean protein was changed after the ultrasonic treatment at 300 W for 6 min. …”
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  19. 1699

    Electron Beam Irradiation’s Effect on Polyaniline/LiClO<sub>4</sub>/CuO Nanocomposite: A Study of Dielectric, Conductivity and Electrochemical Properties by Yesappa Laxmayyaguddi, Sharanappa Chapi, Nagaraj Nandihalli

    Published 2025-04-01
    “…After a 120 kGy EB dose, the shape changed from a smooth, uneven surface to a well-connected, nanofiber-like structure, creating pathways for electricity to flow through the polymer matrix. …”
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