Showing 2,041 - 2,060 results of 2,957 for search '"diameter"', query time: 0.06s Refine Results
  1. 2041

    Research on the Effect of Geometric Parameters on the Stress Concentration Factor of Multi-Planar KK-Joints and Carbon Fiber-Reinforced Polymer Wrapping Rehabilitation with Numeric... by Yuhao Shi, Peng Deng, Shiqi Zhao, Yan Liu, Zhongyi Zhu, Yunkai Chen

    Published 2025-01-01
    “…Different geometric parameters, such as <i>θ</i> (brace inclination angle), <i>γ</i> (the ratio of the outer diameter to the wall thickness of the chord), and <i>τ</i> (the thickness ratio of the brace to the chord), were studied to investigate changes in stress concentration using numerical simulation. …”
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  2. 2042

    The Effect of Human Bone Marrow Mesenchymal Stem Cell-Derived Exosomes on Cartilage Repair in Rabbits by Hongwei Yang, Meng Cong, Weixiao Huang, Jin Chen, Min Zhang, Xiaosong Gu, Cheng Sun, Huilin Yang

    Published 2022-01-01
    “…Our results showed that the prepared extracellular vesicles exhibit classical features of EXOs, such as cup-like shape, around 100 nm diameter, positive protein markers (CD81, TSG101, and Flotillin 1), and ability of internalization. …”
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  3. 2043

    A clinical study exploring the prediction of microvascular invasion in hepatocellular carcinoma through the use of combined enhanced CT and MRI radiomics. by Jiangfa Li, Wenxiang Song, Jixue Li, Lv Cai, Zhao Jiang, Mengxiao Wei, Boming Nong, Meiyu Lai, Yiyi Jiang, Erbo Zhao, Liping Lei

    Published 2025-01-01
    “…<h4>Results</h4>After univariate and multivariate analyses, it was found that tumor diameter was significantly different between the MVI positive and negative groups. …”
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  4. 2044

    Preparation and characterization of jute cellulose nanocrystals using tetrabutylammonium fluoride and dimethyl sulfoxide solutions by Shamsuzzaman Sheikh, Kazumasa Hirogaki, Satoshi Irie, Koji Nakane

    Published 2025-01-01
    “…TEM analysis determined an average diameter of 12–45 nm and 8–43 nm for scoured and bleached jute CNCs, respectively. …”
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  5. 2045

    Study on Premixed Combustion in a Diesel Engine with Ultra-multihole Nozzle by Xuelong Miao, Guiyang Zhang, Yusheng Ju, Xianyong Wang, Jian-hai Hong, Jin-bao Zheng, Xinqi Qiao, Zhen Huang

    Published 2011-01-01
    “…A straight port and large diameter combustion chamber of a low compression ratio was developed. …”
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  6. 2046

    Chitosan nanoparticles loaded with Lactobacillus rhamnosus bioactive metabolites: Preparation, characterization, and antifungal activity by Aya Abdel-Nasser, Hayam M. Fathy, Ahmed N. Badr, Olfat S. Barakat, Amal S. Hathout

    Published 2025-01-01
    “…The TEM revealed that the chitosan nanoparticles loaded with bioactive metabolites were spherical and smooth on the surface, and by increasing the concentration of bioactive metabolites added to the chitosan nanoparticles, the diameter of the chitosan nanoparticle grew. The zeta potential and size distribution values increased as the quantity of L. rhamnosus bioactive metabolites increased in the chitosan nanoparticles. …”
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  7. 2047

    Design of Archimedes Screw Turbine by Multi-step Selections on Parameter Pitch Distance, Blade Number, and Blade Angle by Sarjito, Agus Dwi Anggono, Wijianto, Fauzan Anas Wirawan, Sidik Kurniawan, Bagus Dwi Nugroho

    Published 2025-04-01
    “…Initiated by developing Archimedes screw turbine of 500 mm length and blade diameter of 100 mm, using screw blades at different distances of 50, 70, 100, 200, and 300 mm. …”
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  8. 2048

    Influence of Water Pressure on the Mechanical Properties of Concrete after Freeze-Thaw Attack under Dynamic Triaxial Compression State by Ruijun Wang, Yan Li, Yang Li, Fan Xu, Xiaotong Li, Tenghuan Fu

    Published 2019-01-01
    “…Two specimens were used: (1) a 100 mm × 100 mm × 400 mm prism for testing the loss of mass and relative dynamic modulus of elasticity (RDME) after F-T cycles and (2) cylinders with a diameter of 100 mm and a height of 200 mm for testing the dynamic mechanical properties of concrete. …”
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  9. 2049

    [Retracted] CuO-TiO2-Chitosan-Berbamine Nanocomposites Induce Apoptosis through the Mitochondrial Pathway with the Expression of P53, BAX, and BCL-2 in the Human K562 Cancer Cell L... by Abozer Y. Elderdery, Badr Alzahrani, Siddiqa M. A Hamza, Gomaa Mostafa-Hedeab, Pooi Ling Mok, Suresh Kumar Subbiah

    Published 2022-01-01
    “…In the DLS spectrum, nanocomposites were found to have a hydrodynamic diameter. As a result of their cytotoxic action, nanocomposites displayed concentration-dependent cytotoxicity. …”
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  10. 2050

    Micro/Nanofiber with Hollow Silica Nanoparticles Thin-Film for Airborne Molecular Contaminants Real-Time Sensing by Longfei Niu, Guorui Zhou, Xinxiang Miao, Xiaodong Yuan, Rahul Kumar, Hao Liu, Yilan Jiang, Xinshu Zou, Hai Zhou, Haibing Lü

    Published 2018-01-01
    “…The sensitivity for volatile simethicone was 0.0263 dB/mg/m3 obtained by the coated OMF with diameter of 2.5 μm, and the sensitivity values of coated OMF with diameters of 5 μm and 6 μm were 0.0024 and 0.0018 dB/mg/m3, respectively. …”
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  11. 2051

    The Shear Bond Strength of Porcelain Bonding to Cobalt-Chromium Dental Alloys Before and After Thermal Cycling by Ewa Pruszczyńska, Zofia Kula, Katarzyna Dąbrowska, Leszek Klimek

    Published 2024-12-01
    “…Prior to the ceramic pressing, 40 cylindrical alloy specimens (height: 15 mm, diameter: 7 mm) were treated with abrasive blasting using Al<sub>2</sub>O<sub>3</sub> (250 µm) or SiC (250 µm). …”
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  12. 2052

    Controlling Foam Morphology of Poly(methyl methacrylate) via Surface Chemistry and Concentration of Silica Nanoparticles and Supercritical Carbon Dioxide Process Parameters by Deniz Rende, Linda S. Schadler, Rahmi Ozisik

    Published 2013-01-01
    “…By altering the surface chemistry of the silica nanofiller and manipulating the process conditions, the average cell diameter was decreased from 9.62±5.22 to 1.06±0.32 μm, whereas, the cell density was increased from 7.5±0.5×108 to 4.8±0.3×1011 cells/cm3. …”
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  13. 2053

    Effects of Upstream Component and Air Injection on Water Droplet Impingement Characteristics for Downstream Surfaces by Xiaobin Shen, Yundan Tan, Rendong Yu, Xiaochuan Liu, Guiping Lin, Zhiqiang Xu, Yuandong Guo

    Published 2021-01-01
    “…In addition, due to the air injection from the inner engine cone, the peak collection efficiency on the cone surface increases with the decrease of the droplet diameter and the value even exceeds one when the droplet is small. …”
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  14. 2054

    Root System Architecture and Physiological Characteristics of Soybean (Glycine max L.) Seedlings in Response to PEG6000-Simulated Drought Stress by Vincent Ishola Esan, Idowu Arinola Obisesan, Timothy Oyebamiji Ogunbode

    Published 2023-01-01
    “…The PEG-simulated drought stress reduced the average root diameters and the number of lateral roots of all 20 accession plants. …”
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  15. 2055

    An interpretable and transparent machine learning framework for appendicitis detection in pediatric patients by Krishnaraj Chadaga, Varada Khanna, Srikanth Prabhu, Niranjana Sampathila, Rajagopala Chadaga, Shashikiran Umakanth, Devadas Bhat, K. S. Swathi, Radhika Kamath

    Published 2024-10-01
    “…According to the explainers, length of stay, means vermiform appendix detected on ultrasonography, white blood cells, and appendix diameter were the most crucial markers in detecting appendicitis. …”
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  16. 2056

    Technical explorations for manufacturing of NiTi unibody vascular stents through metal injection molding: Materials performance, fatigue properties and biocompatibility by Dongyang Li, Junwei Wang, Changhai Du, Hao He, Zheyu He, Tun Wang, Chang Shu, Yimin Li, Jing Pan

    Published 2025-02-01
    “…During 3.96 × 108 cycle-simulated in vitro fatigue tests, the MIM NiTi stents essentially maintained a constant diameter without any marked damage, although local pitting was observed. …”
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  17. 2057

    Renewable Human Cell Model for Type 1 Diabetes Research: EndoC-βH5/HUVEC Coculture Spheroids by James M. Porter, Michael Yitayew, Maryam Tabrizian

    Published 2023-01-01
    “…Monoculture and βH5/HUVEC cocultures formed compact spheroids within 7 days, with average diameter ~140 μm. This pilot study indicated that stimulated insulin release from 0 to 20 mM glucose increased from ~8-fold for monoculture and 1 : 1 coculture spheroids to over 20-fold for 1 : 3 EndoC-βH5/HUVEC spheroids. …”
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  18. 2058

    Synthesis and Spectroscopic Studies of Axially Ligated Zn(II)5,10,15,20-meso-tetra(p-chlorophenyl)porphyrin with Oxygen and Nitrogen Donors by Gauri D. Bajju, Sujata Kundan, Ashu Kapahi, Deepmala Gupta

    Published 2013-01-01
    “….,” which shows that with the increase in the concentration of the complexes, the colony diameter decreases and hence percent inhibition increases.…”
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  19. 2059

    A probabilistic model-based approach to assess and minimize scaling in geothermal plants by Pejman Shoeibi Omrani, Jonah Poort, Eduardo G. D. Barros, Hidde de Zwart, Cintia Gonçalves Machado, Laura Wasch, Aris Twerda, Huub H. M. Rijnaarts, Shahab Shariat Torbaghan

    Published 2025-01-01
    “…The proposed modelling framework to demonstrate the optimization under uncertainty workflow consists of a multiphase flow solver coupled with a geochemistry model and an uncertainty quantification workflow to locally estimate the probability of precipitation potential, including its impact on the hydraulic efficiency of the geothermal plant by increasing the roughness and/or decreasing the diameter of the casings and pipelines. For plant operation optimization, a robust control problem is formulated with scenarios which are generated based on uncertainties in brine composition using an exhaustive search method. …”
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  20. 2060

    Evaluation of Roundabout Safety Performance through Surrogate Safety Measures from Microsimulation by Orazio Giuffrè, Anna Granà, Maria Luisa Tumminello, Tullio Giuffrè, Salvatore Trubia, Antonino Sferlazza, Marko Rencelj

    Published 2018-01-01
    “…The crash prediction model was based on the assumption that the crashes per year are a function of peak hour conflicts, the ratio of peak hour traffic volume to average daily traffic volume and the roundabout outer diameter. Goodness-of-fit criteria highlighted how well the model fitted the set of observations also better than the SSAM predictive model. …”
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