Showing 61 - 80 results of 280 for search 'Distributed reflect layer', query time: 0.11s Refine Results
  1. 61

    Rare Earth Partition Characteristics and Sedimentary Diagenetic Response in Layered Argillaceous Limestone: Taking the Shale of Upper Es4 in the Nx55 Well Area as an Example by Jianbin Teng, Longwei Qiu, Cunfei Ma, Huimin Liu, Zhengwei Fang, Jiejie Yu

    Published 2023-01-01
    “…Taking the layered argillaceous limestone in the upper Es4 in the Dongying Sag as the research object, the geochemical analysis of major, trace, and rare earth elements (REEs) established the response relationship between REE distribution characteristics and sedimentary diagenesis. …”
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  2. 62

    Mantle-Derived Helium Emission near the Pohang EGS Site, South Korea: Implications for Active Fault Distribution by Heejun Kim, Hyunwoo Lee, Jaemin Lee, Hyun A. Lee, Nam Chil Woo, Youn-Soo Lee, Takanori Kagoshima, Naoto Takahata, Yuji Sano

    Published 2020-01-01
    “…Through the distribution of high 3He/4He ratios, we propose that the Heunghae, Namsong, and Jamyeong faults are the passage of mantle-derived fluids. …”
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  3. 63

    Aerosols in the Mixed Layer and Mid-Troposphere from Long-Term Data of the Italian Automated Lidar-Ceilometer Network (ALICENET) and Comparison with the ERA5 and CAMS Models by Annachiara Bellini, Henri Diémoz, Gian Paolo Gobbi, Luca Di Liberto, Alessandro Bracci, Francesca Barnaba

    Published 2025-01-01
    “…Our analysis reveals distinct aerosol daily and annual cycles within the mixed layer and above, reflecting the interplay between site-specific environmental conditions and atmospheric circulations in the Mediterranean region. …”
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  4. 64

    A matter of scale: Identifying the best spatial and temporal scale of environmental variables to model the distribution of a small cetacean by Tiffany Goh, Mark Jessopp, Emer Rogan, Enrico Pirotta

    Published 2024-08-01
    “…In marine ecosystems, the processes that drive species distribution have a hierarchical structure over multiple nested spatial and temporal scales. …”
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  5. 65
  6. 66

    CARBON-FIBRE-REINFORCED POLYMER PARTS EFFECT ON SPACECRAFT OPTOELECTRONIC MODULE LENS SCATTERING by S. S. Kolasha, R. V. Fiodortсev, A. V. Starovoitov

    Published 2016-09-01
    “…The work included experimental study in order to determine bidirectional reflectance distribution function by goniometric method for LUP-0.1 carbon fabric check test pieces of EDT-69U epoxy binder with EPOFLEX-0.4 glue layer and 5056-3.5-23-A aluminium honeycomb filler. …”
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  7. 67

    The Sedimentary Distribution and Evolution of Middle Jurassic Reefs and Carbonate Platform on the Middle Low Uplift in the Chaoshan Depression, Northern South China Sea by Ming Sun, Hai Yi, Zhongquan Zhao, Changmao Feng, Guangjian Zhong, Guanghong Tu

    Published 2025-05-01
    “…Borehole LF35-1-1 has confirmed the existence of marine Jurassic layers rich in organic carbon within this depression. …”
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  8. 68

    Optically pumped GaN-based vertical cavity surface emitting laser with strain-compensated AlGaN/InGaN distributed Bragg reflector by T. Kawashima, M. Kaminishi, C. Kimura, S. Sato

    Published 2025-01-01
    “…We proposed a strain-compensated distributed Bragg reflector (DBR) with high reflectivity and a practical growth time. …”
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  9. 69

    Surface morphology and optical properties of cdse films obtained by the close-spaced vacuum sublimation technique by V.V. Starikov, M.M. Ivashchenko, A.S. Opanasyuk, V.L. Perevertaylo

    Published 2009-01-01
    “…Performed investigations allowed to obtain the spectral distributions of the transmission T(λ), reflection R(λ), absorption α(λ), and refraction n(λ) coefficients, and the real ε1(λ) and imaginary ε2(λ) parts of the optical dielectric constant of the samples and to define their dependence on the film deposition temperature.…”
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  10. 70

    IEWNet: Multi-Scale Robust Watermarking Network Against Infrared Image Enhancement Attacks by Yu Bai, Li Li, Shanqing Zhang, Jianfeng Lu, Ting Luo

    Published 2025-05-01
    “…Infrared (IR) images record the temperature radiation distribution of the object being captured. The hue and color difference in the image reflect the caloric and temperature difference, respectively. …”
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  11. 71

    Structural robustness of China’s UAV enterprise network: a national and provincial analysis based on business homogeneity by Xuemei Zhang, Jianfeng Guo, Jianfeng Guo, Siyao Liu

    Published 2025-08-01
    “…Despite China’s enterprises spanning the entire chain as the largest market, their business structure and regional differences remain largely unexplored.MethodThis study constructs a three-tier UAV enterprise network based on overlapping business scopes among firms, forming upstream, midstream, and downstream layers, and examines its national and provincial structural robustness through topological characteristics and network dismantling experiments.ResultsThe results reveal that national- and provincial-level UAV enterprise networks follow a power-law distribution, reflecting a “rich-get-richer” pattern. …”
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  12. 72

    Remote sensing algorithm for dissolved organic carbon in the Laptev Sea: Correction of photobleaching effect using spectral slope by Ruiwu Zhang, Ruru Deng, Jun Ying, Cong Lei, Jiayi Li, Yu Guo, Tongtong Zhao

    Published 2025-11-01
    “…A remote sensing inversion algorithm for DOC was also developed based on αCDOM and remote sensing reflectance data. Results indicate that αCDOM443 effectively characterises DOC concentration across different water depths. …”
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  13. 73

    A novel approach to refining mesoscale geometric modeling for segregation in concrete by Qifan Ren, João Pacheco, Jorge de Brito, Yao Wang, Jianhua Hu

    Published 2024-12-01
    “…The results show that 1) The generated geometric models with $$NoL$$ NoL ranging from 1 to 10 align well with real segregation in concrete and can accurately represent the majority of segregation cases resulting from various experimental factors; 2) The $$NoL$$ NoL reflects the segregation level: more layers indicate a more heterogeneous mesostructure; 3) The larger aggregates of the generated models tend to settle at the bottom, while smaller aggregates rise toward the top, leading to uneven vertical distribution, especially as the $$NoL$$ NoL increases; 4) the mix 1 with low aggregate content can represent the construction material with large segregation, while the mix 2 is inverse.…”
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  14. 74

    Review and Study of Water Mills in Darreh Shahr City by Akbar Sharifinia

    Published 2020-09-01
    “…The idea of taking the advantage of these potentials reflects the human culture of adapting to environmental conditions and maximum use of them for creation of various architectural works. …”
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  15. 75

    Wireless key generation system for internet of vehicles based on deep learning by Han WANG, Liquan CHEN, Zhongmin WANG, Tianyu LU

    Published 2024-02-01
    “…In recent years, the widespread application of internet of vehicles technology has garnered attention due to its complex nature and point-to-point communication characteristics.Critical and sensitive vehicle information is transmitted between different devices in internet of vehicles, necessitating the establishment of secure and reliable lightweight keys for encryption and decryption purposes in order to ensure communication security.Traditional key generation schemes have limitations in terms of flexibility and expandability within the vehicle network.A popular alternative is the physical layer key generation technology based on wireless channels, which offers lightweight characteristics and a theoretical basis of security in information theory.However, in the context of internet of vehicles, the movement speed of devices impacts the autocorrelation of generated keys, requiring improvements to traditional channel modeling methods.Additionally, the randomness and consistency of generated wireless keys are of higher importance in applications in internet of vehicles.This research focused on a key generation system based on the wireless physical layer, conducting channel modeling based on line-of-sight and multipath fading effects to reflect the impact of vehicle speed on autocorrelation.To enhance the randomness of key generation, a differential quantization method based on cumulative distribution function was proposed.Furthermore, an information reconciliation scheme based on neural network auto-encoder was introduced to achieve a dynamic balance between reliability and confidentiality.Compared to the implementation of Slepian-Wolf low-density parity-check codes, the proposed method reduces the bit disagreement rate by approximately 30%.…”
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  18. 78

    Modern state of stocks for demersal and pelagic fishes on the shelf of Olyutorsky-Navarin area by A. B. Savin

    Published 2021-03-01
    “…The stocks assessed in 2019 reflected both the state of populations and their spatial and bathymetric redistribution, mostly because of the St. …”
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  19. 79

    THE PALEOPROTEROZOIC IMANDRA-VARZUGA RIFTING STRUCTURE (KOLA PENINSULA): INTRUSIVE MAGMATISM AND MINERAGENY by V. V. Chashchin, F. P. Mitrofanov

    Published 2015-09-01
    “…Two age groups of layered intrusions were associated with the initial stage of the IVS development. …”
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  20. 80

    The impact of Nd3+/La3+ substitution on the cation distribution and phase diagram in the La2SrAl2O7-Nd2SrAl2O7 system by I. A. Zvereva, E. A. Tugova, V. F. Popova, O. I. Silyukov, I. A. Minich

    Published 2018-05-01
    “…It was found that Nd3+ substitution for La3+ has effect on the structure of La2SrAl2O7 in respect of the character of cation distribution in the solid solution La2–xNdxSrAl2O7 from statistically disordered to the ordered one where strontium cations predominantly occupied the rock-salt layers, as reflected by the solidus-liquidus lines.…”
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