Showing 1,001 - 1,020 results of 5,540 for search 'surface average', query time: 0.12s Refine Results
  1. 1001
  2. 1002

    Effect of Magnetic Field and Electrospray Combination on the Orientation of Carbon Nanotubes in Alginate Core-Shell Composite Adsorbent and Methylene Blue Adsorption by Y. Moayedfard, A.R. Samimi, H. Khosravi, R. Beigmoradi

    Published 2023-05-01
    “…The images showed that the CNTs were significantly oriented in the polymer matrix by placing alginate-CNTs colloid in a magnetic field with an average strength of 318 mT for 2 h. While the spraying of colloidal droplets under the electric field had a negligible effect on the alignment of CNTs, it led to the size reduction of the droplets and an increase in the specific surface area of particles. …”
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  3. 1003

    The effect of Novamin on enamel content after bracket removal by Tita Ratya Utari, Bayu Ananda Paryontri, Aini Muzayyana

    Published 2025-06-01
    “…The changes to the enamel surface indicated the opening of enamel prisms, pits, and grooves. …”
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  4. 1004

    Mathematical modeling as a tool in kombucha beverages´ bioactive quality control by Vitas Jasmina, Jokić Aleksandar, Lukić Nataša, Vukmanović Stefan, Malbaša Radomir

    Published 2025-01-01
    “…To produce a kombucha beverage with the highest bioactive quality, response surface methodology proposed the following process parameters: 3 days of fermentation, 7% of initial total sugars, and 30°C process temperature.…”
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  5. 1005

    Optimization and modeling of sulfur removal from liquid fuel using carbon-based adsorbents through synergistic application of RSM and machine learning by Karim Maghfour Sarkarabad, Mohsen Shayanmehr, Ahad Ghaemi

    Published 2025-02-01
    “…Abstract This research investigates the adsorption desulfurization of liquid fuels using artificial neural networks (ANN) and response surface methodology (RSM) approaches. The effectiveness of sulfur removal was predicted by analyzing five important factors: temperature, concentration, surface area, fuel/adsorbent, and time. …”
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  6. 1006

    Storm water runoff studies in built-up watershed areas using curve number and remote sensing techniques by Arati Reddy Nilap, H. N. Rajakumara, Ali Aldrees, Hasan Sh. Majdi, Wahaj Ahmad Khan

    Published 2025-01-01
    “…Annual rainfall deviation from mean saw an increase by 16% on an average in the past decade, with more than a 100% deviation from mean in 2017. …”
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  7. 1007

    Application of Sorption Analysis in the Study of Various Nanomaterials Used in Electronics Depending on their Composition and Production Conditions by A. S. Lenshin, E. V. Maraeva

    Published 2022-02-01
    “…Nitrogen thermal desorption belongs to the group of nondestructive techniques that provide a rapid analysis of the following parameters exhibited by nanomaterials: specific surface area, average particle size, mesopore size distribution, as well as the presence or absence of micropores in the system. …”
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  8. 1008

    Application of Categorical Boosting to Modelling the Friction Behaviour of DC05 Steel Sheets in Strip Drawing Test by Marek Szewczyk, Krzysztof Szwajka, Sherwan Mohammed Najm, Salwa O Mohammed

    Published 2024-04-01
    “…It is challenging to model the coefficient of friction, surface roughness, and related tribological processes during metal contact because of flattening, ploughing, and adhesion. …”
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  9. 1009

    Thermo-hydrodynamic and exergy optimization of a photovoltaic thermal (PV/T) air collector using NSGA-II by Seyed Morteza Javadpour, Rasoul Soufi Noughabi, Ebrahim Kadivar

    Published 2025-04-01
    “…In comparison, the multi-objective optimized configuration—featuring a channel height of 0.088 m, a width of 0.159 m, six fin rows, and an airflow rate of 0.006 kg/s—demonstrates a 30 % decrease in pumping power.Additionally, it improves first- and second-law efficiencies by 25 % and 11 %, respectively. Furthermore, the average panel surface temperature decreases by 7 °C in this optimized scenario. …”
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  10. 1010

    On understanding the influence of microstructure on pure tungsten machinability: A micro-end milling case by Jinxuan Bai, Zhiwei Xu, Wenbin Zhong, Maomao Wang, Linmao Qian

    Published 2024-11-01
    “…Results showed that the grain and subgrain boundaries introduced by the pre-deformation process were insufficient to significantly enhance the material plasticity in milling, resulting in up to a 138.5 % increase in surface roughness. In contrast, dislocations nucleated during pre-deformation effectively reduced penetrative surface damages when the depth of cut remained below the average grain size. …”
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  11. 1011

    Seasonal Constellation of Juvenile Whale Sharks in Gorontalo Bay Coastal Park by Moh. Yasir, Retno Hartati, Elis Indrayanti, Fahri Amar, Ariyo Imanuel Tarigan

    Published 2024-06-01
    “…Oceanographic data includes chlorophyll-a concentration using Ocean Color Image (CCI) data and sea surface temperature (SST) using OSTIA image data processed with Interactive Data Language (IDL) software. …”
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  12. 1012

    Quantitative Analysis of the Influence of Volatile Matter Content in Coal Samples on the Fractal Dimension of Their Nanopore Characteristics by Lin Sun, Shoule Zhao, Jianghao Wei, Yunfeng Li, Dun Wu, Caifang Wu

    Published 2025-06-01
    “…Through AFM three-dimensional topographical observations, it was found that coal samples with higher volatile matter exhibited significant gorge-like undulations on their surfaces, with pores predominantly being irregular macropores, whereas low volatile matter coal samples had smoother surfaces with dense and regular pores. …”
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  13. 1013

    Evolution of the precursor structure during the preparation of the nanopowders with perovskite-type LnLn’O3 (Ln, Ln’ = REE) complex oxide phase in the La2O3-Lu2O3-Yb2O3 system by Oleksandr V. Shyrokov, Tatiana F. Lobunets, Olga V. Chudinovych, Tamara V. Tomila, Andrey V. Ragulya

    Published 2024-12-01
    “…The second stage of decomposition of the precursor in the temperature range of 750-825 °C is associated with the formation and accumulation of the crystalline phase of perovskite in the form of a nanodispersed mesoporous powder with a specific surface area of 18 m2/g and the average mesopore diameter of 17 nm corresponding to a particle size of 40 nm when using the calculated X-ray density of 8.26 g/cm3.…”
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  14. 1014

    Urban Heat Island and Environmental Degradation Analysis Utilizing a Remote Sensing Technique in Rapidly Urbanizing South Asian Cities by Md Tanvir Miah, Jannatun Nahar Fariha, Pankaj Kanti Jodder, Abdulla Al Kafy, Raiyan Raiyan, Salima Ahamed Usha, Juvair Hossan, Khan Rubayet Rahaman

    Published 2024-10-01
    “…This study investigated the impact of LULC changes on land surface temperature (LST) and the role of biophysical indicators in enhancing urban resilience to thermal extremes. …”
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  15. 1015

    A New Method to Estimate the Cover Management Factor on the Loess Plateau in China by XIE Xinli, LI Qinglan, WANG Linhua, ZHANG Hui, WU Faqi

    Published 2025-02-01
    “…Finally, the C factor could be calculated using the proposed SLR estimation model combined with the distribution curve of rainfall erosivity. [Results] Surface roughness and soil crust could reduce soil loss in crop plot. …”
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  16. 1016

    Field Measurements of Building Air-Conditioning Heat Rejection and the Thermal Environment in Urban Areas by Kang Mu, Qiong Suo, Fangliang Ding, Changwei Jiang, Xiaofeng Zhang, Jing Ye

    Published 2025-01-01
    “…The study also finds that natural surface areas are up to 3.1 °C cooler and 9.6% more humid compared to built environment surfaces. …”
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  17. 1017

    Indium Tin Oxide Coated Two-Mode Fiber for Enhanced SPR Sensor in Near-Infrared Region by Yajun Wang, Jiangli Dong, Yunhan Luo, Jieyuan Tang, Huihui Lu, Jianhui Yu, Heyuan Guan, Jun Zhang, Zhe Chen

    Published 2017-01-01
    “…The impact of ITO film thickness and residual fiber thickness on the sensing performance are numerically investigated with LP<sub>01</sub> and LP<sub>11a</sub> modes coupled to specific surface plasmon modes. The results show that the resonance wavelength locates in 1500&#x2013;2200 nm and an average sensitivity of &#x223C;10149 and &#x223C;10400 nm&#x002F;RIU can be achieved for LP<sub>01</sub> and LP<sub>11a</sub> modes, respectively, when the environmental refractive index varies between 1.33 and 1.39. …”
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  18. 1018

    Synthesis of a multicomponent cellulose-based adsorbent for tetracycline removal from aquaculture water by Uyen Bao Tran, Ngoc Thanh Vo-Tran, Khai The Truong, Dat Anh Nguyen, Quang Nhat Tran, Huu-Quang Nguyen, Jaebeom Lee, Hai Son Truong-Lam

    Published 2025-05-01
    “…The synthesis process was optimized using parameters derived from the response surface methodology. The surface and structural properties of PGC were characterized, and the TC adsorption efficiency of PGC was assessed using high-performance liquid chromatography–mass spectroscopy (HPLC-MS). …”
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  19. 1019

    Predictive modeling and optimization of noise emissions in a palm oil methyl ester-fueled diesel engine using response surface methodology and artificial neural network integrated... by J.M. Zikri, M.S.M. Sani, M.F.F.A. Rashid, J. Muriban, G.S. Prayogo

    Published 2025-03-01
    “…The analysis indicates that the ANN-GA model consistently yields predictions that align more closely with the experimental noise values compared to the RSM model. The average error for the ANN-GA model was 1.03%, significantly less than the 1.82% average error found with the RSM model. …”
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  20. 1020

    Design and parameter optimization of portable tree transplanting machine by Zhang Jingping, Zhu Jianxi, Sun Teng

    Published 2014-03-01
    “…Second, in order to increase the machine's working performance, a response surface method was considered to optimize the working parameter of the portable tree transplanting machine. …”
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