Showing 421 - 440 results of 906 for search 'mode composition method', query time: 0.15s Refine Results
  1. 421

    Assessing the Friction and Wear Behavior of AZ91-Based Hybrid Composites Reinforced with Nano hBN/Micron TiB<sub>2</sub> Ceramic Particles Using WASPAS and ARAS Techniques by Hariharasakthisudhan Ponnarengan, Sathish Kannan, Logesh Kamaraj

    Published 2024-01-01
    “…The presence of hBN decreased the wear rate and coefficient of friction of the hybrid composites. The adhesive mode of wear mechanism was found to be operative in the composites.…”
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    Article
  2. 422

    Mechanisms and collaborative prevention and control techniques for various disasters in coal seam roofs by Kaige ZHENG, Jian ZHANG, Siqing SUN, Dongdong CHEN, Zeyang WANG

    Published 2025-05-01
    “…Accordingly, this study innovatively developed the technology system for collaborative prevention and control of multiple disasters.Results and Conclusions The results indicate that with an increase in the coal mining depth, disasters in coal seam roofs have evolved from a single mode to a composite mode consisting of gas outbursts, rock bursts, and water disasters. …”
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    Article
  3. 423

    Antibacterial efficacy of NanoCare, Fullerene (C60) activated by UV light, and Morinda Oleifera against S.Mutans and bond integrity of composite resin to caries affected dentin by Yasser F. AlFawaz

    Published 2024-02-01
    “…Ten samples from each group were then restored with composite restoration and thermocycled. Assessment of SBS and failure mode was performed using a universal testing machine and stereomicroscope at 40X magnification. …”
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    Article
  4. 424

    The effect of diffusivity on the thermal transport of colloidal nanocrystal superlattices and nanofluids by Yuchen Li, Cheng Shao, Kae-Lin Wong, Wee-Liat Ong

    Published 2025-06-01
    “…This study investigates typical nanofluids and colloidal NC superlattices found in NC-based composites. By varying the diffusivity of NCs over eight orders of magnitude, we analyzed its impact using the Green-Kubo equilibrium molecular dynamics (GK-EMD) method. …”
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    Article
  5. 425

    Comparison of fracture resistance between immediate and delayed composite restorations with or without fiber after root canal treatment: a field-emission-gun scanning electron micr... by Zeynep Buket Kaynar, Gözde Akbal Dinçer, Nazmiye Donmez

    Published 2025-02-01
    “…Background This study aimed to evaluate the fracture resistance of immediate and delayed restorations after root canal treatment (RCT). Methods Sixty human intact premolar teeth were used. …”
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    Article
  6. 426
  7. 427

    THE METHOD OF CALCULATION AND ANALYSIS OF HEAT TRANSFER COEFFICIENT OF BIMETALLIC FINNED TUBES OF AIR COOLING UNITS WITH IRREGULAR EXTERNAL CONTAMINATION by V. V. Dudarev, S. O. Filatаu, T. B. Karlovich

    Published 2017-05-01
    “…The article focuses on a new method of calculating heat transfer coefficient of bimetallic finned tubes of air coolers taking into account external operational pollution. …”
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    Article
  8. 428
  9. 429

    Toughening Mechanism of CaAl<sub>12</sub>O<sub>19</sub> in Red Mud–Al<sub>2</sub>O<sub>3</sub> Composite Ceramics by Shiwei Jiang, Anmin Li, Zhengliang Wang

    Published 2024-10-01
    “…The flexural strength and fracture toughness of composite ceramics were measured by three-point bending and SENB methods. …”
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    Article
  10. 430

    Screening of the Alcohol Fraction of <i>Ferula akitschkensis</i> B. Fedtsch. ex Koso-Pol. by GC/MS Method by A. M. Jumabayeva, A. S. Kozhamzharova, L. N. Ibragimova, I. I. Terninko, E. S. Surbeeva, Z. B. Sakipova

    Published 2023-09-01
    “…To study the component composition of ethanol extracts of Ferula akitschkensis roots by GC/MS using the Wiley 7th edition, NIST’02 library and to predict the pharmacological activity of identified compounds using the PASS Online web resourceMaterials and methods. …”
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    Article
  11. 431

    Bleached enamel reversal using grape seed extract, green tea, curcumin-activated photodynamic therapy, and Er: YAG on microleakage and bond integrity of composite material bonded t... by Thamer Almohareb, Khold Al Ahdal, Ahmed M Maawadh, Laila Al Deeb, Ahoud S Alshamrani, Ali Alrahlah

    Published 2024-02-01
    “…Materials and methods: Enamel surface of hundred and twenty sound human first premolar teeth was cleansed using pumice and bleached with 35 % hydrogen peroxide. …”
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    Article
  12. 432

    Influence of the nature of organic solvents on the process of separation of antioxidative additive in a transformer oil by a gas-chromatographic method by Duy Hung Nguyen, Yu. V. Snigireva, A. V. Taneeva, V. F. Novikov

    Published 2021-03-01
    “…The sample was dosed into the gas-liquid chromatograph injector using an automatic liquid dispenser DAZH-23, designed for entering up to twenty-three samples of sorbates and controlled by a computer with the appropriate software.METHODS. Aliphatic alcohols from C1 to C5 were studied as extractants of the antioxidant additive, which are well separated from the ionol both under isothermal conditions and in the mode of linear programming of the column temperature from 40 to 220 °C. …”
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  13. 433

    Resource Optimization Method Based on Spatio-Temporal Modeling in a Complex Cluster Environment for Electric Vehicle Charging Scenarios by Hongwei Wang, Wei Liu, Chenghui Wang, Kao Guo, Zihao Wang

    Published 2025-05-01
    “…To address this, a novel self-organizing prediction method for spatio-temporal resource allocation is proposed. …”
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  14. 434

    Mechanical property and wear behavior of graphene-reinforced Ti-6Al-4V prepared by vacuum arc melting by Rongyang Zhao, Baoxian Su, Yinling Jin, Xiangyu Sun, Jiaxin Du, Hongle Tan, Binbin Wang, Qian Yang, Yongsheng Yu, Liang Wang, Yanqing Su

    Published 2025-08-01
    “…In this study, few-layered graphene (FLG)/SiC/Ti-6Al-4 V (TC4) composite were fabricated using vacuum arc melting methods. …”
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    Article
  15. 435

    PENENTUAN INDEKS BIAS KACA TBZP TERDEDAH ION Nd3+ DENGAN METODE SUDUT BREWSTER by A Pramuda, A. Marzuki, Cari -, Wahyudi -, R. Susanto

    Published 2014-06-01
    “…The refractive index of glass was measured by the brewster angle method on tranverse magnetic mode (TM). On the TM mode it could be determined the brewster angle and minimum reflectance value of the glass. …”
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  16. 436
  17. 437

    A Partitioned Rigid Element–Interface Element–Finite Element Method (PRE-IE-FE) for the Slope Stability Analysis of Soil–Rock Binary Structures by Jianrong Xu, Taozhen Sheng, Yu Peng, Jianxin Wang, Boyang Hu

    Published 2025-04-01
    “…The method integrates composite destabilization modes along the soil interior, soil–rock contact surface, and rock structural surfaces, ensuring high computational performance. …”
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    Article
  18. 438

    Equivalent Load Height Determination Method for Shield Tunnel Vertical Load Based on Surrounding Rock Stress Change Rate by HE Lingen, HUANG Zhonghui, KANG Xiao-yue, LIU Hao, LYU Linhai, YAO Chaofan, WANG Shimin

    Published 2025-04-01
    “…[Objective] The applicability and accuracy of the load modes and calculation methods of shield tunnels under existing complex geological conditions are insufficient. …”
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  19. 439
  20. 440

    Finite Element Modeling of a Flat Cell of Highly Porous Piezocomposite with Inclined Edges Taking into Account Nonuniform Polarization by A. N. Soloviev, M. S. Germanchuk

    Published 2024-12-01
    “…Therefore, the objective of this work was to establish the effect of the polarization model on the characteristics of the piezoactive composite.Materials and Methods. The design material is PZT-4 piezoceramics, whose polarization depends significantly on the conditions of its guidance (model geometry, electrode arrangement). …”
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