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  1. 4761

    Proposal for an Enhanced Monitoring Technique for Active Control of Aircraft Flap Asymmetry by Leonardo Baldo, Matteo Davide Lorenzo Dalla Vedova, Jose Maria Cejudo Ruiz

    Published 2025-03-01
    “…Complex mechanical systems like high-lift devices may undergo a wide range of faults, such as a broken transmission torsion bar or wear and tear on control surface actuators just to name a few. These faults can alter the surface symmetry between the two sides of the wing, potentially leading to dangerous conditions. …”
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  2. 4762

    Effects of Micro - Arc Oxidation on Dimensional Accuracy and Properties of 6061 Aluminum Alloy Bush by SONG Na, QIANG Wei, CHEN Zhen, GUO Xiu-qiao, ZHAO Chen-yu

    Published 2021-06-01
    “…At present, there are few studies on the film structure of micro-arc oxidation film on aluminum alloy and the dimensional accuracy change of precision thin wall parts before and after micro-arc oxidation.The samples of 6061 aluminum alloy bushing(precision thin wall parts), used for the aircraft engine fuel control system accessory,were treated by four different micro-arc oxidation processes(A, B, C and D).The microstructure,composition and micro-hardness of micro-arc oxidation ceramic layer were detected and analyzed.Besides, the inner diameter,the cylindricity and the surface roughness of the inner hole before and after MAO were tested.Results showed that the micro-arc oxidation ceramic layer obtained by C and D processing parameters with special auxiliary equipment had excellent properties.The surface hardness could reach 900 HV,which was 6 times of that of 6061 aluminum alloy matrix material.The micro-arc oxidation ceramic layer significantly improved the wear resistance and service life of parts, at the same time met the strict requirement of dimensional precision.This study laid a foundation for the engineering application of aluminum alloy micro-arc oxidation process.…”
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  3. 4763

    The Tribological Property and Microstructure of Ni-Ti Coating Prepared by Electrodeposition and Heat Treatment by Chufeng Sun, Yanbin Wang, Qiong Su, Zhiguang Guo, Lei Shi

    Published 2016-01-01
    “…Ni-Ti coatings were fabricated by the electrodeposition in a Ni plating bath containing Ti power and heat treatment in nitrogen atmosphere. The surface morphology and microstructure of the Ni-Ti coating before and after heat treatment were analyzed by means of scanning electron microscopy and X-ray diffraction. …”
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  4. 4764

    Numerical Study on Sharp Defect Evaluation Using Higher Order Modes Cluster (HOMC) Guided Waves and Machine Learning Models by Jing Xiao, Fangsen Cui

    Published 2025-04-01
    “…Guided wave inspection is widely used to detect these flaws and control operational costs. …”
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  5. 4765

    Parcellaires fossoyés du Haut Empire des plateaux de Brie : Jossigny/Serris et Moissy-Cramayel (Seine-et-Marne). Approche méthodologique de l'étude des réseaux by Gilles Desrayaud

    Published 2020-07-01
    “…Activity areas and/or habitation sites have also been detected. The bases of such reticulated systems were laid during the end of the Ist C. …”
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  6. 4766

    Nanofabrication Techniques for Enhancing Plant–Microbe Interactions in Sustainable Agriculture by Wajid Zaman, Atif Ali Khan Khalil, Adnan Amin, Sajid Ali

    Published 2025-07-01
    “…Additionally, the influence of surface properties such as charge, porosity, and hydrophobicity on microbial adhesion and colonization is examined. …”
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  7. 4767

    Scientific substantiation of approaches to organization and conducting radiation surveys at the rehabilitated radiation sites by I. K. Romanovich

    Published 2017-10-01
    “…The experience in the radiation survey of the peaceful nuclear explosions sites shows the removal of radionuclides from cavities, formed with the use of nuclear explosive technologies for peaceful purposes, on the earth’s surface. An optimized list of radionuclides to be monitored during the radiological survey of rehabilitated facilities was proposed based on the analysis of the composition of radionuclides detected at radiation sites subjected to decontamination. …”
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  8. 4768

    Utilization of NDVI, VTCI and WDI indices in analyzing the effects of drought severity and duration on vegetation density in Siminehrood catchment by Parviz zeaiean Firoozabadi

    Published 2020-12-01
    “…Visible, near-infrared and thermal bands are among the most widely used in the production of products such as vegetation and surface temperature. In this study, from MODIS sensor data to investigate and find the coefficients of spatial relationship between vegetation-surface temperature index (NDVI-TS) and NDVI-ΔTS to extract the time of agricultural drought from June to October 2007 to 2010 in the catchment Siminehrood has been extracted from the Temperature-Vegetation Condition Index (VTCI) and the Water Lack Index (WDI), which are able to detect drought stress on a regional scale. …”
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  9. 4769

    Studi Analisis Serbuk dengan Teknik Krim Silikon Menggunakan Plasma Tekanan Tinggi yang Diinduksi oleh Laser Nd: YAG by Syahrun Nur Madjid

    Published 2012-12-01
    “…In this technique, a laser light is focused on the surface of sample yielding a plasma just above the sample surface that used for analytical source. …”
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  10. 4770
  11. 4771

    Investigation of Conventional Radiation and Radionuclide at Ba-Phalaborwa Roads, South Africa by Fhulufhelo Nemangwele, Pfano Nemakonde, Thuso Mudau

    Published 2025-01-01
    “…The AT6101CE GPS detector detected radionuclides, including Ra226, Th,232K40, Cr51, and Mo99. …”
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  12. 4772

    Touchscreen communication (ToSCom): Electro-Quasistatic body communication during touch sensing by Arunashish Datta, David Yang, Shovan Maity, Shreyas Sen

    Published 2025-03-01
    “…We develop a low path loss channel across the entire touchscreen surface enabling 3 Mbps data rate communication with an average bit-error-rate of less than 5 × 10−7 through the touchscreen surface simultaneously during touch sensing. …”
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  13. 4773

    DART-scale Impacts into a Complex Low-strength Target: Insights into Asteroid Dimorphos’s Interior from Simulations by Cem Berk Senel, Robert Luther, Özgür Karatekin, Gareth S. Collins, Steven Goderis, Philippe Claeys

    Published 2025-01-01
    “…The spacecraft imagery detected a boulder-strewn surface in the seconds before the impact, though its underlying structure remains uncertain. …”
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  14. 4774

    Adsorption of thiotepa on B12N12, Mg12O12, and Si12C12 fullerene-like cages: A DFT study by Mahboubeh Pishnamazi, Majed Ahmed Algarni, Abdullah Ali Alshehri, Humood Al Shmrany, Sameer Alshehri

    Published 2024-11-01
    “…The adsorption mechanism of TTP through N-head and S-head on the external surface of Si12C12 involves a covalent interaction (binding energy ∼ −1.31 eV) with the carrier surface. …”
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  15. 4775

    Principles governing the selection of ore regions for gold deposit search by Е. М. Nekrasov

    Published 2022-06-01
    “…The article presents the distribution of shares of the world’s gold reserves for near surface and deep-formed deposits of various types. …”
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  16. 4776

    Pulsed Laser Deposition Method Used to Grow SiC Nanostructure on Porous Silicon Substrate: Synthesis and Optical Investigation for UV-Vis Photodetector Fabrication by Reem Alzubaidi, Makram A. Fakhri, László Pohl

    Published 2025-04-01
    “…The spectral responsivity of the SiC/P-Si observed a peak responsivity of 0.0096 A/W at 365 nm with detectivity of 24.5 A/W Jones, and external quantum efficiency reached 340%. …”
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  17. 4777

    Evaluating the accuracy of the Ophthalmologist Robot for multiple blindness-causing eye diseases: a multicentre, prospective study protocol by Wei Chen, Xiaoyu Zhang, Lijing L Yan, Zhongwen Li, Qi Dai, Qixin Li, Jie Tan, He Xie

    Published 2024-03-01
    “…Introduction Early eye screening and treatment can reduce the incidence of blindness by detecting and addressing eye diseases at an early stage. …”
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  18. 4778

    Development of AL101 (GSK4527226), a progranulin-elevating monoclonal antibody, as a potential treatment for Alzheimer’s disease by Balasubrahmanyam Budda, Ananya Mitra, Lovingly Park, Hua Long, Michael Kurnellas, Nga Bien-Ly, William Estacio, Brady Burgess, Grace Chao, Tina Schwabe, Robert Paul, Sara Kenkare-Mitra, Arnon Rosenthal

    Published 2025-07-01
    “…Results Cell-based assays showed that AL101 increased PGRN levels by decreasing cell surface sortilin levels and partially blocking the sortilin-PGRN interaction. …”
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  19. 4779

    Volumetric evolution of supraglacial lakes in southwestern Greenland using ICESat-2 and Sentinel-2 by T. Feng, T. Feng, X. Ma, X. Ma, X. Liu, X. Liu, X. Liu

    Published 2025-07-01
    “…<p>Surface meltwater runoff is a major factor affecting the trends and interannual variations in the mass balance of the Greenland ice sheet. …”
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  20. 4780

    Site-Directed Mutagenesis of Myoglobin for Studies of Their Interaction with Iron(III) by Multi-Spectroscopic Techniques by Qian Tang, Xiao-Jun Peng, Hong-Yu Cao, Yan-Jie Yang, Jing Ma, Jing-Yun Wang, Xue-Fang Zheng

    Published 2013-01-01
    “…The three-dimensional conformation change after surface amino acids are replaced is detected by the UV absorption spectroscopy and fluorescence spectroscopy, which make mutants become more dynamic and change its function and interaction with Fe(III) strongly.…”
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