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Showing 2,101 - 2,120 results of 9,442 for search '(structures OR structure) variation', query time: 0.21s Refine Results
  1. 2101

    Three-periodic 1D photonic crystals based on dielectric oxides SiO2, Al2O3, TiO2, ZrO2: an emerging class of structures with wide possibilities for applied photonics by I.S. Panyaev, D.G. Sannikov, Yu.S. Dadoenkova, N.N. Dadoenkova

    Published 2024-06-01
    “…An analysis of the spatial-angular distribution of the transverse component of the Umov-Poynting vector and variation in the number of subcells (internal periods) shows that the structure of this group can provide a controlled radiation pattern (at a telecommunication wavelength of 1.55 μm) on the lateral surface of the PC. …”
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  2. 2102
  3. 2103
  4. 2104

    Hardening mechanism and plastic deformation behavior in super-hard AlCrNbSiTiN high-entropy nitride nanocomposite coatings by Xiangyu Zhang, Zhong Zeng, Xiaomei Zeng, Vasiliy Pelenovich, Qiang Wan, Alexander Pogrebnjak, Longjian Xue, Yanming Chen, Bing Yang

    Published 2025-02-01
    “…In this paper, a novel AlCrNbSiTiN high-entropy nitride (HEN) coating with an extremely low wear rate of 6.3 × 10−7 mm3 N−1 m−1 and super-hardness of 46 GPa was deposited. The variation of ion-bombardment energy induces the transformation of the nanocomposite structure and hardening mechanism. …”
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  5. 2105

    Reservoir characterization and exploration potential of shale reservoir near denudation area: A case study of Ordovician–Silurian marine shale, China by Li Yuegang, Chen Weiming, Pu Junwei

    Published 2025-07-01
    “…The shale reservoirs near the denudation area in the study area have a high content of brittle minerals, which is conducive to hydraulic fracturing. The stable structural conditions are beneficial to the preservation of shale gas. …”
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  6. 2106

    Constructing hierarchical hollow microspheres with Co9S8-modified CoS nanosheets for high-performance sodium storage by Yamei Wang, Rui Wu, Xiaobin Niu, Hanchao Li, Jun Song Chen, Wei Li

    Published 2025-04-01
    “…Moreover, density functional theory calculation further verified the improved electronic conductivity and structural stability because of the CoS/Co9S8 heterostructure.…”
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  7. 2107

    Nine complete chloroplast genomes of the Camellia genus provide insights into evolutionary relationships and species differentiation by Yanfei Cai, Min Tian, Yingjie Yang, Ziming Shi, Peifei Zhao, Jihua Wang

    Published 2025-03-01
    “…Structural and evolutionary analyses revealed the highly conserved nature of these cp genomes, with no significant inversions or gene rearrangements detected. …”
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  8. 2108

    High‐Resolution Simulation of Dense Fog in Tianjin City: Effect of Horizontal Resolutions From Mesoscale to Large Eddy Scale by Meng Tian, Shun Li, Wei Wei, Jianbo Yang, Bingui Wu, Suhong Ma, Yang Guo, Qing Liu, Haohao Nie

    Published 2025-05-01
    “…At a horizontal resolution of 40 m, the WRF‐LES simulation yields the smallest errors in boundary layer temperature and humidity profiles, owing to its ability to capture the fine‐scale structure of buoyancy oscillations at the fog top. …”
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  9. 2109

    Asymmetric Temperature Variations In Protoplanetary Disks. I. Linear Theory, Corotating Spirals, and Ring Formation by Zhaohuan Zhu, Shangjia Zhang, Ted M. Johnson

    Published 2025-01-01
    “…Specifically, rotating temperature variations launch steady spiral structures at Lindblad resonances, which corotate with the temperature patterns. …”
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  10. 2110
  11. 2111

    A GNN-Based QSPR Model for Surfactant Properties by Seokgyun Ham, Xin Wang, Hongwei Zhang, Brian Lattimer, Rui Qiao

    Published 2024-11-01
    “…However, the relationship between surfactant structure and these properties is complex and difficult to predict theoretically. …”
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  12. 2112

    Evolution analysis of sweet osmanthus (Osmanthus fragrans) cultivars based on sequence-related amplified polymorphism molecular marker by QIU Shuai, WU Guanghong, CHEN Xuping, GUO Juan, WEI Jianfen, SHEN Baichun, HU Shaoqing

    Published 2017-07-01
    “…POPGENE 1.32 software was applied to analyze genetic diversity and genetic differentiation. Structure 2.34 software was used to analyze population structure and divide cultivars into subgroups. …”
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  13. 2113

    Diversity and Complexity of CTXΦ and Pre-CTXΦ Families in <em>Vibrio cholerae</em> from Seventh Pandemic by Xiaorui Li, Yu Han, Wenxuan Zhao, Yue Xiao, Siyu Huang, Zhenpeng Li, Fenxia Fan, Weili Liang, Biao Kan

    Published 2024-09-01
    “…Multiple <i>rstR</i> alleles can coexist within a single strain, demonstrating the diverse structure and complex genomic integration patterns of CTXΦ/pre-CTXΦ prophage on the chromosome. …”
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  14. 2114

    Hosta clausa (Asparagaceae) in East Asia: Intraspecific chloroplast genome variation and its phylogenomic implications. by JiYoung Yang, Seung-Chul Kim

    Published 2025-01-01
    “…Our analysis revealed highly conserved structures and gene content organization in H. clausa, along with significantly (two to three times) lower nucleotide diversity compared to intraspecific herbaceous and woody species. …”
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  15. 2115

    Variations and controlling factors of soil CO2 release at daytime and nighttime scales in the loess hilly regions of China by Yarong Sun, Senbao Lu, Yunming Chen

    Published 2025-02-01
    “…Soil temperature < 0℃ was not identified as a primary driver, which only explained 1 %–4% of the variation in soil respiration. Meanwhile, the temperature sensitivity of soil respiration decreased by 1.3–1.8 times when soil temperatures were < 0°C compared to when soil temperatures were > 0°C. …”
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  16. 2116

    Automated building typology clustering and identification using a variational autoencoder on digital land cadastres by Jaime de-Miguel-Rodriguez, M.V. Requena-Garcia-Cruz, E. Romero-Sánchez, A. Morales-Esteban

    Published 2025-06-01
    “…By automatically identifying representative building shapes, the method facilitates the creation of parametric structural models, which are essential for developing machine learning tools to predict seismic damage. …”
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  17. 2117

    Corrosion Characteristics of Prestressing Strands and Reinforcing Bars Under Accelerated Corrosion Conditions by Tae-Hoon Kim, Ki-Young Eum, Chang-Ho Sun, Ick-Hyun Kim

    Published 2025-04-01
    “…These components such as prestressing strands and reinforcing bars are critical for the durability and structural safety of prestressed and reinforced concrete structures, as they bear loads in tensile regions. …”
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  18. 2118

    Empowering communities through sports: Exploring the impact of physical activity on social and economic development by Vevi Sunarti, Zaiful Netra, Ridha Husnul Hayati, Anggi Firmanjaya, Maizul Rahmizal

    Published 2025-06-01
    “…Methodology: This study employs a quantitative cross-sectional design with Structural Equation Modeling (SEM) for rigorous empirical validation. …”
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  19. 2119

    Studies of structural, optical, magnetic and dielectric properties of Sr0.7Bi0.2(Ti1-xZrx)O3 0.0 ≤ x ≤ 0.6 ceramics for wireless application by Inamullah, Asad Ali, Kashif Safeen, Salhah Hamed Alrefaee, Aiyeshah Alhodaib, Akif Safeen, Shaxnoza Saydaxmetova, Salah Knani, Ali Algahtani, Vineet Tirth, Abid Zaman

    Published 2025-07-01
    “…In this work, the impact produced by doping Zr4+ on the structural, optical, morphological, magnetic and dielectric properties of Sr0.7Bi0.2(Ti1-x Zrx)O3 ceramics has been investigated with respect to the frequency range of 1KHz to 1 MHz. …”
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  20. 2120