Showing 321 - 340 results of 455 for search '"composite materials"', query time: 0.06s Refine Results
  1. 321

    Wear Behavior Analysis and Gated Recurrent Unit Neural Network Prediction of Coefficient of Friction in Al10Cu-B<sub>4</sub>C Composites by Mihail Kolev, Ludmil Drenchev, Veselin Petkov, Rositza Dimitrova, Krasimir Kolev, Boris Yanachkov

    Published 2024-12-01
    “…Furthermore, this study highlights the efficacy of neural network models in accurately predicting COF, providing a powerful tool for optimizing the performance of advanced composite materials.…”
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    Article
  2. 322
  3. 323

    The impact of bleaching using 15% carbamide peroxide on surface properties of CAD-CAM composite structures by Rasha A. Alamoush, Jiawei Yang, Abdulaziz Alhotan, Julfikar Haider, Burak Yilmaz, Alaaeldin Elraggal

    Published 2025-01-01
    “…Abstract This study aims to evaluate the effects of the home bleaching method on the surface microhardness and surface roughness of both polished and unpolished CAD-CAM resin composite materials. A polymer-infiltrated ceramic network (PICN) block, Enamic (VE), along with four resin composite blocks (RCB) (Grandio [GN], Lava™ Ultimate [LV], BRILLIANT Crios [B], and Cerasmart [CS]), were prepared to dimensions of 14 mm × 12 mm × 2 mm and were categorized into unpolished and polished groups (n = 4). …”
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  4. 324

    Plasma-enhanced upcycling of mixed plastic waste over La0.6Ca0.4FeO3−δ nano spheres for co-producing hydrogen and high-value carbon by Guoxing Chen, Xiao Yu, Aasir Rashid, Chanchan Li, Marc Widenmeyer, Lina Liu, Bowen Liu, Yi Wang, Gert Homm, Emanuel Ionescu, Tao Shao, Anke Weidenkaff

    Published 2025-03-01
    “…The addition of La0.6Ca0.4FeO3−δ nano spheres as a pre-catalyst further enhanced hydrogen yield by 1.8 times while facilitating the production of value-added carbon nanotube composite materials. A life-cycle assessment demonstrated that recycling mixed plastic waste via this method significantly reduces CO₂ emissions compared to conventional thermal pyrolysis. …”
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  7. 327

    Mechanic and Acoustic Properties of the Sound-Absorbing Material Made from Natural Fiber and Polyester by Limin Peng, Boqi Song, Junfeng Wang, Dong Wang

    Published 2015-01-01
    “…A sound-absorbing composite material made of wood fiber and polyester fiber was produced using polyester foam technology and wood-based composite technology. …”
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    Article
  8. 328

    Material choice to optimise the performance index of isogrid structures by C. Bellini, V. Di Cocco, F. Iacoviello, L. P. Mocanu, F. Berto

    Published 2024-01-01
    “…The structures under investigation were composed of titanium alloy, carbon fibre composite material, or a combination of both. A FEM model was proposed and validated by comparison with experimental results obtained from a composite material structure, and then it was used to simulate the behaviour of all the other structures. …”
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  9. 329

    Ceramics based on reactional connected silicon nitride used for foundry crucibles by S. Usherenko, V. Ovtchinikov, V. Shmuradko, N. Kirshina

    Published 2000-05-01
    “…Is elaborated а composite material based on reactional connected silicon nitride for refractory crucibles.…”
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    Article
  10. 330

    Fatigue Characteristics and Numerical Modelling Prosthetic for Chopart Amputation by Saif M. Abbas, Ammar I. Kubba

    Published 2020-01-01
    “…This research is looking for three laminated composite material groups. These three groups were utilized in experimental investigation to find their mechanical properties. …”
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    Article
  11. 331

    Experimental Investigations on Mechanical Properties of AZ31/Eggshell Particle-Based Magnesium Composites by N. Ramanujam, S. Muthukumaran, B. Nagesawara Rao, M. Ramarao, Amol L. Mangrulkar, K. S. Ashraff Ali, L. Pugazhendhi, Mebratu Markos

    Published 2022-01-01
    “…To understand the mechanical properties of the composite material, results of which are compared to the base alloy (AZ31) are used. …”
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  12. 332

    impact strength of composite with Abaća (Musa textilis) fiber by Muhammad Alif Akbar, Heni Hendaryati, Mohamad Irkham Mamungkas

    Published 2023-04-01
    “…The focus of this research is to utilize abaca fiber to be used as a composite material using a polyester matrix. The manufacturing method used is the vacuum infusion method. …”
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    Article
  13. 333

    Basic Violet Decolourization Using Alginate Immobilized Nanozirconium Tungestovanadate Matrix as Cation Exchanger by M. F. Elkady, H. Shokry Hassan, Eman M. El-Sayed

    Published 2015-01-01
    “…Physicochemical properties of the prepared composite material were examined to determine its crystallinity, morphology, and ion exchange capacity. …”
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  14. 334

    PULSE FORMATION OF STRUCTURE OF FOUNDRY ALUMINUM ALLOY by S. M. Usherenko, S. N. Grigoriev, E. I. Marukovich, Yu. S. Usherenko, A. A. Andrushevich

    Published 2017-03-01
    “…Thus a massive composite material reinforced with the fiber zones was obtained from aluminum alloy casting.…”
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  15. 335

    Étude préalable à la restauration d'un objet technico-scientifique contemporain by Rémy Geindreau

    Published 2016-03-01
    “…How to approach its composite materiality and its gigantic size? The methods of an ethnologist as well as of a technologist are both necessary to carry out this survey which aims at best integrating the rupture between its past modes of existence and its patrimonial destiny.…”
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  16. 336

    Synthesis of Micro- and Nanoparticles of Metal Oxides and Their Application for Reinforcement of Al-Based Alloys by S. Vorozhtsov, I. Zhukov, A. Vorozhtsov, A. Zhukov, D. Eskin, A. Kvetinskaya

    Published 2015-01-01
    “…The improvement of tensile properties of an Al-based composite material reinforced with 0.1 wt% of EEW Al2O3 is demonstrated.…”
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  17. 337

    Design and Construction of Ag@MOFs Immobilized PVDF Ultrafiltration Membranes with Anti-bacterial and Antifouling Properties by Wentao Xu, Huaqiang Zhuang, Zehai Xu, Mianli Huang, Shangchan Gao, Qingbiao Li, Guoliang Zhang

    Published 2020-01-01
    “…In this work, Ag nanoparticle loading Mg(C10H16O4)2(H2O)2(Ag@MOF) composite material was successfully prepared by a facile strategy, and subsequently Ag-MOFs were used to modify the PVDF ultrafiltration membranes to obtain fouling resistance and higher water flux. …”
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  18. 338

    Influence of Root Rotation on Delamination Fracture Toughness of Composites by V. Alfred Franklin, T. Christopher, B. Nageswara Rao

    Published 2014-01-01
    “…The critical load estimates of DCB specimens from GIC are found to be in good agreement with in-house and existing test results of different composite material systems.…”
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  19. 339

    A Trans-Scale Young’ Modulus Calculation Model of ITZ Based on Void Shape Randomness and Calcium Hydroxide Enrichment by Junqing Liu, Fan Zuo, Chao Liu

    Published 2020-01-01
    “…In this article, ITZ was regarded as a three-phase composite material, and the pore morphological parameters were defined according to the characteristics of microscopic pores, and the corresponding random distribution function was constructed. …”
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  20. 340

    On Stack Reconstruction Problem by V. D. Akeliev, V. D. Sizov, V. V. Pitirimov

    Published 2009-08-01
    “…The paper reveals the possibility to reconstruct stacks while using gas discharging channel made of composite material on the basis of glass-reinforced plastic which permits to reduce thermo-stressed actions on reinforced concrete and increase volume of released gases due to practically two-fold reduction of gas-dynamic pressure losses along the pipe length.…”
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