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  1. 401

    Surface and quantum chemical parameters of nickel oxide nanostructures suited for ultraviolet-assisted cationic dye degradation by G. Rathika, R. Jagadeeswari, T. Sathiyapriya, P. Selvakumar

    Published 2024-04-01
    “…Surface characteristics were evaluated using the Gwyddion open-source application, and parameters including Ra (mean roughness), Rq (mean square roughness), Rsk (surface skewness), and Rku (kurtosis coefficient) were calculated. …”
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    Article
  2. 402

    Investigation of the effects of 3D printing parameters on mechanical tests of PLA parts produced by MEX 3D printing using Taguchi method by Özgür Verim, Omar Saeed, Mohamed Hamdy Eid, Samy F. Mahmoud, Dalia I. Saleh, Abdallah Elshawadfy Elwakeel

    Published 2025-04-01
    “…The effect of Layer Thickness parameter on impact, hardness and surface roughness tests was found to be significant (2,1 and 1). …”
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    Article
  3. 403

    Assessment methods for bicycle environment safety and comfort: A scoping review by Tufail Ahmed, Ali Pirdavani, Irene Febryana Sitohang, Geert Wets, Davy Janssens

    Published 2025-06-01
    “…The assessment methodologies primarily focused on four aspects: vibration or roughness index, Bicycle Level of Service (BLOS), Bikeability Index (BI), and Bicycle Safety Index (BSI). …”
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    Article
  4. 404

    Evaluating the effect of printing parameters on the performance of resin occlusal splints for a sustainable dentistry by Ashish Kaushik, Ramesh Kumar Garg, Ravinder S. Saini, Francesco Bennardo, Artak Heboyan

    Published 2025-04-01
    “…Similarly, the optimum results for minimum surface roughness (8.013 microns), maximum dimensional accuracy (97.67 and minimum water sorption (0.386%) are achieved at a layer thickness of 16 mm, curing time of 93 min, and orientation angle of 12º. …”
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    Article
  5. 405

    Optimizing CNC turning of AISI D3 tool steel using Al₂O₃/graphene nanofluid and machine learning algorithms by Leta Daba Gemechu, Dame Alemayehu Efa, Robsan Abebe

    Published 2024-12-01
    “…Machine learning helps in predicting the optimal parameters, whereas nanofluids enhance cooling efficiency while preserving both the tool and the workpiece. …”
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    Article
  6. 406

    Influence of the Drilling Parameters in the Single-Lip Deep-Hole Drilling Process on the Surface Integrity of Nickel-Based Alloy by Tao Wu, Fangchao Zhang, Haoguang Zhou, Dong Zhang

    Published 2025-06-01
    “…These findings establish theoretical foundations for balancing efficiency and precision in aerospace high-temperature component manufacturing.…”
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    Article
  7. 407

    Optimization of Shear-Thickening Polishing Parameters for Optical Glass Based on Grey Relational Analysis by Yunxiao Han, Yangsi Yang, Binghai Lyu, Wei Hang, Xu Wang, Julong Yuan

    Published 2025-01-01
    “…This study aimed to enhance the efficiency and surface quality of shear-thickening polishing (STP) for optical glass through optimizing the polishing parameters. …”
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    Article
  8. 408

    Friction Prediction in Asphalt Pavements: The Role of Separated Macro- and Micro-Texture Parameters Under Dry and Wet Conditions by Jie Gao, Jingjing Fan, Chong Gao, Liang Song

    Published 2025-03-01
    “…These models provide an efficient tool for evaluating skid resistance and supporting pavement performance and maintenance management. …”
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    Article
  9. 409

    A Novel Method for Rapid and High-Performance SERS Substrate Fabrication by Combination of Cold Plasma and Laser Treatment by Thi Quynh Xuan Le, Thanh Binh Pham, Van Chuc Nguyen, Minh Thu Nguyen, Thu Loan Nguyen, Nguyen Thuan Dao

    Published 2024-10-01
    “…In this paper, we report a simple yet efficient method for rapid and high-performance SERS substrate fabrication by a combination of cold plasma and laser treatment. …”
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    Article
  10. 410

    An SDR-Based GNSS-R CubeSat Payload: Hardware Development and Optimization of the Onboard Processing by Shah Zahid Khan, Yasir M. O. Abbas, Edwar Edwar, Abdul-Halim Jallad, Adriano Camps

    Published 2025-01-01
    “…The so called Delay Doppler Map (DDM) is the primary observable of GNSS-R receivers, providing information on surface properties, i.e. dielectric constant and surface roughness. Efficient on-board processing is essential in CubeSat-based GNSS-R missions, due to the large volume of raw data and the constraints of limited downlink bandwidth. …”
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    Article
  11. 411

    Novel photothermal magnetic Janus membranes suitable for solar water desalination by Nady Norhan, Rashad Nourhan, Showman Marwa, Salem Noha, Elmarghany Mohamed Ragab, Sameh Mohamed, Hamed Ahmed Mohamed, Kandil Sherif Hussein

    Published 2025-05-01
    “…Water scarcity is a critical global challenge, underscoring the urgent need for efficient and sustainable desalination technologies with minimal brine disposal. …”
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    Article
  12. 412

    Diminished spin-flip reflectivity in stacked multilayers with varying period thicknesses of Fe/Si by incorporating 11B4C by A. Zubayer, N. Ghafoor, A. Devishvili, A. Vorobiev, A. Glavic, J. Stahn, T. Hanashima, J. Sugiyama, V.A. de Oliveira Lima, J. Birch, F. Eriksson

    Published 2025-06-01
    “…X-ray and neutron reflectivity techniques confirm with greater clarity that 11B4C incorporation improves interface sharpness, reduces roughness, and enhances reflectivity for various multilayer periods, compared to earlier studies on a single period thickness. …”
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    Article
  13. 413

    Formation Kinetics and Morphology Characteristics of Natural Gas Hydrates in Sandstone Fractures by Chaozheng Ma, Xiaoxu Hu, Hongxiang Si, Jiyao Wang, Juntao Pan, Tingting Luo, Tao Han, Aowang Wang

    Published 2025-07-01
    “…This study aims to provide micro-level insights into the distribution of hydrates in sandstone fractures, thereby facilitating more efficient and safe extraction of hydrates from fractures.…”
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    Article
  14. 414

    Coating by the Cold Spray Process: a state of the art by Mario Guagliano, Ramin Ghelichi

    Published 2009-04-01
    “…This paper intends to review some the previous works which are mostly about the influences of the cold spray parameters, mostly the surface ofthe substrate, on the deposition efficiency (DE). Almost all the important parameters, with more focus on the roughness of the substrate, on increasing the DE are briefly studied; this review also includes a description of application of cold spray and of some important effect of this method on substrate properties.On this basis, some possible development in this field of research are drawn and discussed.…”
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  15. 415

    Study on the mechanism and machining characteristics of single-crystal silicon cutting by micro-discharge abrasive cutting by Zhen Jia, Shujuan Li, Wei Shao, Haitao Shi, Jiabin Wang, Tuo Kang, Miao Zhang, Jiayi Yue

    Published 2024-11-01
    “…A comprehensive comparison is conducted among the processing characteristics of the new cutting method and fixed abrasive wire sawing (FAWS) and wire electrical discharge machining (WEDM), including cutting efficiency, surface morphology, subsurface damage, surface roughness, wire saw wear, elemental spectrum analysis, and kerf width. …”
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    Article
  16. 416

    Production Quality of Shaped Surfaces During Milling by Marek Sadilek, Robert Cep, Lenka Cepova, Lukas Kusnir, Patrik Sniehotta, Hana Stverkova, Katarzyna Czerna

    Published 2022-02-01
    “…Using the effective solution method, it is possible to efficiently set up individual processes to improve the quality of production processes for time and cost.…”
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    Article
  17. 417

    Effects of Leaf Trait Variability on PM Retention: A Systematic Review by Wenkai Xue, Yongjun Lin, Zhengqi Sun, Yuchong Long, Dele Chen, Shan Yin

    Published 2025-02-01
    “…Trichomes decrease the likelihood of particle resuspension and boosts the efficiency of PM retention. 5. Leaves with high rigidity and complex multi-faceted leaf shapes are typically presumed to exhibit higher PM retention efficiency for higher edge effects and increased interleaf turbulence. …”
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  18. 418

    Coating by the Cold Spray Process: a state of the art by Ramin Ghelichi, Mario Guagliano

    Published 2013-04-01
    “…This paper intends to review some the previous works which are mostly about the influences of the cold spray parameters, mostly the surface of the substrate, on the deposition efficiency (DE). Almost all the important parameters, with more focus on the roughness of the substrate, on increasing the DE are briefly studied; this review also includes a description of application of cold spray and of some important effect of this method on substrate properties. …”
    Get full text
    Article
  19. 419

    Emission Ellipsometry Study in Polymeric Interfaces Based on Poly(3-Hexylthiophene), [6,6]-Phenyl-C<sub>61</sub>-Butyric Acid Methyl Ester, and Reduced Graphene Oxide by Ana Clarissa Henrique Kolbow, Everton Crestani Rambo, Maria Ruth Neponucena dos Santos, Paulo Ernesto Marchezi, Ana Flávia Nogueira, Alexandre Marletta, Romildo Jerônimo Ramos, Eralci Moreira Therézio

    Published 2024-09-01
    “…For nanocomposites with RGO, the polarization degree in the emission decreases, and the roughness on the surface increases. As a result, the RGO improves the energy transfer between adjacent polymer chains at the cost of greater surface roughness. …”
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    Article
  20. 420

    Anti-corrosion effect of ethanol extract from Piper guineense leaves on mild steel in water-in-diesel emulsion by Chukwuemeka Fortunatus Nnadozie, Chiamaka Prisca Onuoha, Emeka Emmanuel Oguzie, Enos Ihediohamma Emereibeole, Kanayo Lucy Oguzie

    Published 2025-06-01
    “…Surface characterization using Atomic Force Microscopy revealed a 23% reduction in apparent surface roughness and a 28% decrease in overall surface roughness for treated specimens. …”
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    Article