Showing 1,821 - 1,840 results of 5,540 for search 'surface average', query time: 0.12s Refine Results
  1. 1821

    Water quality and eutrophication status of the Zarivar Wetland (Iran) by Rasool Zamani-Ahmadmahmoodi, Samira Bayati, Khodayar Abdollahi, Davood Mafi-Gholami, Sharif Joorabian Shooshtari, Nasrin Gharahi, Arezou Raeisi-bidekani, Jose Antonio Rodríguez Martín, Seyedeh Samira Soleimanipour

    Published 2025-01-01
    “…The findings indicate that in July, the wetland exhibited an upper-mesotrophic condition, with an average Carlson index value of 52.2, while in September, it transitioned to both upper-mesotrophic and eutrophic conditions, reflected by an average Carlson index value of 60.17. …”
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  2. 1822

    High-performance nanostructured SiO2 from Ethiopian pumice: synthesis and characterization by Agraw Mulat Muhammud, Gemechu Deressa Edossa, Fedlu Kedir Sabir

    Published 2025-04-01
    “…BET analysis showed an average pore size of 86.63 nm along with a significant specific surface area of 571.48 m2/g. …”
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  3. 1823

    Spatial–Temporal Variations and Driving Factors of the Albedo of the Qilian Mountains from 2001 to 2022 by Huazhu Xue, Haojie Zhang, Zhanliang Yuan, Qianqian Ma, Hao Wang, Zhi Li

    Published 2024-09-01
    “…Surface albedo plays a pivotal role in the Earth’s energy balance and climate. …”
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  4. 1824

    Mass balance of IGAN Glacier (the Polar Urals) in 2018–2023 by G. A. Nosenko, A. Ya. Muraviev, A. N. Shein, M. N. Ivanov, I. I. Lavrentiev, J. K. Leopold, A. I. Sinitsky, V. V. Tokmakov

    Published 2025-02-01
    “…From 2018 to 2023, the glacier surface dropped by an average of 3.73 m. During this period, the glacier lost 1.593 × 106 m3 of ice. …”
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    Article
  5. 1825

    Numerical simulation of respirable dust transport law in fully mechanized excavation face by Jianguo WANG, Bolan WANG, Min HAN

    Published 2025-06-01
    “…In order to improve the problem of serious respirable dust pollution on the excavation surface, we conducted a study on the driving face of 42207 auxiliary transport roadway in Liangshuijing Mine. …”
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    Article
  6. 1826

    Simple preparation method and selective adsorption performance of novel activated carbon particles by Shu Ling, An Yi, Wang Xiaohan, Qin Weipu, Yang Lin, Liu Xiangdong

    Published 2015-01-01
    “…The experimental results showed that the coverage rate of the porous CA film with an average pore size about 426 nm on the AC particles was over 80%, and the surface area of the modified AC particles (672 m<sup>2</sup>/g) was lower than that of the original AC (834 m<sup>2</sup>/g) used.To investigate the selective adsorption property, pyrene, cinnamonitrile, benzene, phenol, benzoic acid, thymol and vanillin, which are the typical chemicals in the mainstream cigarette smoke, were selected as the model compounds in the simulating adsorption tests. …”
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  7. 1827

    Pola Distribusi Suhu Permukaan Laut Dihubungkan dengan Kepadatan dan Sebaran Ikan Lemuru (Sardinella lemuru) Hasil Tangkapan Purse Seine di Selat Bali by Daduk Setyohadi

    Published 2012-05-01
    “…Values of fish density in April, May, June, and July  were 0.28 kgm-3, 0.19 kgm-3, 0.14 kgm-3, andi 0.17 kgm-3 respectively. Generally, monthly average of sea surface temperature from April to July 2007 was between 25 °C to 31 °C. …”
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  8. 1828
  9. 1829

    ANALYSIS OF TRACTIVE RESISTANCE OF GENERAL PLOW BODY ELEMENTS by Ya. P. Lobachevskiy, V. F. Komogortsev, S. I. Starovoytov, K. A. Khramovskikh

    Published 2016-04-01
    “…The resistance component for soil layer ejecting considers the plowing depth, furrow width, speed of the plowing unit, density of the deformable soil, average value of a tilt angle of generators of a moldboard surface to a furrow wall. …”
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  10. 1830

    MORPHOLOGY OF EXCRETORY TISSUE OF LEAVES AND SECONDARY METABOLITES OF SOME SPECIES FROM INULA GENUS by Aida Ya. Tamakhina, Angela A. Gadiyeva

    Published 2017-10-01
    “…As object of a research served the leaves of an average tier of plants collected in a phase of the complete blossomingin August, 2015-2016. …”
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  11. 1831

    Effect of doped chromium oxide and graphene on microstructure and properties of tritium-blocking coatings on micro-arc alumina by YANG Han, FENG Jun, JIAN Fenglin, YANG Xudong, WANG Jun

    Published 2024-12-01
    “…The results show that the surface morphology of the micro-arc oxidation coatings prepared by adding 3 g/L Cr2O3 and 1 g/L graphene into the electrolyte is more dense, and the proportion of α-Al2O3 and γ-Al2O3 in the coatings increases, with the thickness reaching 25.3 μm,the hardness reaching 763.01HV, and the average friction coefficient of 0.4781.At the same time,the self-corrosion potential is -0.185 V, and the self-corrosion current density is 1.095×10-9 A·cm-2.…”
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  12. 1832

    Microwave-Assisted Synthesis and Characterization of Iron Oxide Nanoparticles for Advanced Biomedical Sensing Applications by Vivek Pratap Singh, Chandra Prakash Singh, Santosh Kumar, Saurabh Kumar Pandey, Deepak Punetha

    Published 2025-01-01
    “…In contrast to traditional high-temperature synthesis methods, microwave-assisted co-precipitation provides notable benefits, such as improved superparamagnetic characteristics, a high surface-to-volume ratio, large surface area, and simplified separation processes. …”
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  13. 1833

    An Investigation of Joining Polyamide (PA) to Stainless Steel AISI 316L by Hot Press Process by Osamah Sabah Barrak, Osamah Fattah Taresh, Mahmood Mohammed Hamzah, Rusul Ahmed Shakir

    Published 2023-03-01
    “…The joining process occurred through a mechanical interlocking between the molten polymer and the treated surface of the steel specimen. The average thickness of the joining line for the tested specimens was 8µm. …”
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  14. 1834

    FirnLearn: A neural network-based approach to firn density modeling in Antarctica by Ayobami Ogunmolasuyi, Colin R. Meyer, Ian McDowell, Megan Thompson-Munson, Ian Baker

    Published 2025-01-01
    “…Our model, FirnLearn, evaluated on 225 cores, shows an average root-mean-square error of 31 kg m−3 and explained variance of 91%. …”
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  15. 1835

    Effect of ultrasonic-assisted laser melting on the coating organization and properties of the central trough of scraper conveyor by Xiaofei Wang, Yongqing Zhou, Jing Li, Lei Shi

    Published 2024-12-01
    “…The results indicate that the surface of the cladding layer prepared with ultrasonic vibration became smoother, and the slag reduced in size and quantity. …”
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  16. 1836

    Synthesis of a Cellulose-based Highly Cross-linked Adsorption Resin and its Mechanism for Phenol Adsorption by Yiyu WANG, Jingdong LIANG, Yunwei ZHANG, Jinyu TAN, Qingli HU, Yan ZHANG

    Published 2025-06-01
    “…The results show that the prepared CGS-HCP has abundant micropores and mesopores, with an average pore size of 3.38 nm and a specific surface area of 525.06 m2/g. …”
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  17. 1837

    When is preservative-free therapy of glaucoma needed and advisable? by T. N. Malishevskaya, S. Yu. Petrov, S. M. Kosakyan, S. A. Vlasova

    Published 2021-09-01
    “…Diseases of the ocular surface in glaucoma patients with glaucoma averaged 52.6 % in the surveyed regions.Conclusion. …”
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  18. 1838

    MXene coated flexible carbon cloth and its electrochemical performance by ZHAO Ziwen, HUANG Jia, TANG Xiuzhi

    Published 2025-02-01
    “…The results show that after multi-step treatment, the material maintains a good flexible characteristic, realizes the co-doping of N and S elements, and improves the microstructure of the carbon cloth material. Specifically, the average pore size on the surface of the carbon cloth decreases from 36.44 nm to 2.03 nm, while its specific surface area increased dramatically from 1.78 m²/g to 1043.37 m²/g, representing an increase of 58516%. …”
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  19. 1839

    Vertical structure of subsurface marine heatwaves in a shallow nearshore upwelling system by Gavin Plume, Ryan K. Walter, Isabelle Cobb, Michael Dalsin, Piero L. F. Mazzini, Nathan P. Shunk, Ian Robbins, Thomas P. Connolly

    Published 2025-02-01
    “…We found MHWs have similar average durations and intensities across all depths, but there were ~ 17% more bottom MHW days than surface MHW days. …”
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  20. 1840

    Removal of Methylene Blue from Wastewater Using AL Haji Plant as a Low-Cost, Eco-Friendly Adsorbent by Ruqaya Adday, Hussein Flayeh

    Published 2025-06-01
    “…Results indicated that the BET surface area for physical AC is 25.5796 m²/g. The surface area of chemical AC was reported as 16.2767 m²/g. …”
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