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  1. 2461

    Experimental Characterizing Mechanical and Physical Properties of Water Lily Polyester Matrix Composite Materials by Melese Shiferaw Kebede, Tesfa Guadie Ayaliew, Solomon Mesfin Demlie

    Published 2024-01-01
    “…The use of natural fibers (NFs) in polymer composites is a modern trend aimed at developing materials with numerous benefits, including low cost, environmental friendliness, biodegradability, and high specific mechanical performance. …”
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  5. 2465

    Morphology and properties of hollow fiber membrane prepared under different air gap lengths by AIDA ISMA MOHAMAD IDRIS, Syeda Hina Iqbal, Rozita Omar, Hazmin Mansor

    Published 2025-02-01
    “…The fabrication of hollow fibre membrane modules is affected by many spinning variables, including polymer composition, bath temperature, bore fluid ratio, fibre take-up velocity, and air gap length, resulting in varying properties. …”
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  6. 2466

    Aging of Cross-Linked Polyethylene Insulation Cable Lines by I. V. Oleksyuk

    Published 2021-04-01
    “…The most significant reason for the insulation aging  is high temperature, which accelerates the reaction of thermo-oxidative destruction, during which high-molecular polymer compounds decompose. In fact, cables are operated at temperatures below the long-term permissible values, and, therefore, the aging of the insulation is slower, and the actual service life will be longer than the standard. …”
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  7. 2467
  8. 2468

    Spermine Significantly Increases the Transfection Efficiency of Cationic Polymeric Gene Vectors by Yue Lv, Jiaoqin Xue, Pengfei Cui, Lin Qiu

    Published 2025-01-01
    “…Among these, polyethyleneimine (PEI) stands out as the most widely utilized cationic polymer due to its accessibility. Traditional methods of modifying PEI, such as ligand conjugation, chemical derivatization, and cross-linking, are associated with intricate preparation procedures, limited transfection efficiency, and suboptimal biocompatibility. …”
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  9. 2469

    Percutaneous Coronary Intervention Using the DynamX Sirolimus-Eluting Bioadaptor: 12-Month Clinical and Imaging Outcomes by Mark Webster, Douglas Scott, Madhav Menon, Dougal McClean, Seif El-Jack, Gerard Wilkins, Scott A. Harding

    Published 2024-01-01
    “…The DynamX Bioadaptor is a novel implant with uncaging elements that disengage after polymer resorption and permits restoration of vessel function, thereby potentially reducing late adverse cardiac events. …”
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  10. 2470

    The evaluation of shear bond strength of denture teeth to CAD/CAM dentures acrylic after aging in gastric acid by Neslihan Güntekin, Burcu Kızılırmak

    Published 2025-01-01
    “…Samples were prepared using two different manufacturing methods for denture base resins (heat-polymerization and CAD/CAM) and three different types of artificial teeth (acrylic, Microfiller Reinforced Polymer Matrix Composite and CAD/CAM milled). CAD/CAM-milled denture base was combined with three different artificial teeth, while heat-polymerized base was combined with acrylic teeth. …”
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  11. 2471
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  13. 2473

    Fabrication of Hybrid Materials Based on Waste Polyethylene/Porous Activated Metakaolinite Nanocomposite as an Efficient Membrane for Heavy Metal Desalination Processes by Mahmoud F. Mubarak, Mohamed A. Zayed, Ayman Nafady, Abeer E. L. Shahawy

    Published 2021-01-01
    “…Moreover, elemental mapping studies have confirmed the intercalation of activated bentonite clay within the polymer matrix. The obtained results demonstrated that increased flux and rejection capability of membranes occurred at high clay dosage. …”
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  14. 2474

    In-situ/operando study of Cu-based nanocatalysts for CO2 electroreduction using electrochemical liquid cell TEM by Jiawei Wan, Jiawei Wan, Qiubo Zhang, Ershuai Liu, Ershuai Liu, Yi Chen, Yi Chen, Jiana Zheng, Jiana Zheng, Amy Ren, Walter S. Drisdell, Walter S. Drisdell, Haimei Zheng, Haimei Zheng

    Published 2025-01-01
    “…With the recent breakthrough development of high-resolution polymer electrochemical liquid cells, in-situ electrochemical liquid cell transmission electron microscopy (EC-TEM) alongside other advanced microscopy techniques, has become a powerful platform for revealing electrocatalysts restructuring at the atomic level. …”
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  15. 2475

    Integrated analysis of cellulose structure and properties using solid-state low-field H-NMR and photoacoustic spectroscopy by Levente Csóka, Worakan Csoka, Ella Tirronen, Ekaterina Nikolskaya, Yrjö Hiltunen, Bunsho Ohtani

    Published 2025-01-01
    “…Abstract In this study, we explore the structural intricacies of cellulose, a polymer composed of glucose monomers arranged in a linear chain, primarily investigated through solid-state NMR techniques. …”
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  16. 2476

    Effectiveness of three biomimetic remineralization procedures in artificial caries-affected dentin – an in-vitro pilot study by Rosário Costa, Sofia Arantes-Oliveira, Lisete Fernandes, Fábio G. Figueiras, João Cardoso Ferreira, Paulo Ribeiro de Melo

    Published 2024-12-01
    “…The BRPs studied were casein phosphopeptide-amorphous calcium phosphate (CPP-ACP), self-assembling P11-4 (SAP-P11-4), and calcium phosphate polymer- induced liquid precursor (Ca/P-PILP). Methods: Seventy-two specimens of healthy human dentin were divided into twelve groups. …”
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  17. 2477

    Modification of blend reverse osmosis membranes using ZrO2 for desalination process purposes by Saleh O. Alaswad, Eman S. Mansor, Heba Abdallah, Ahmed M. Shaban

    Published 2024-12-01
    “…It was planned to prepare the flat sheet membranes using cellulose acetate as a base polymer, and polyvinyl alcohol (PVA) as an additive with dosing of (0.1, 0.3, 0.5, and 0.7 wt%) from zirconium oxide (ZrO2) nanoparticle. …”
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  18. 2478

    Formulation and Stability of Cellulose Particles Enriched with Phenolic Acids by Mirela Kopjar, Josipa Vukoja, Ivana Buljeta, Ina Ćorković, Anita Pichler, Josip Šimunović

    Published 2023-11-01
    “…Dietary fibers and phenolic acids are recognized for their various health benefits; thus, cellulose was selected as a carrier polymer of phenolic acids, including gallic acid and caffeic acid. …”
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  19. 2479

    Application of Nano-Titanium Dioxide in Food Antibacterial Packaging Materials by Jiarui Li, Dequan Zhang, Chengli Hou

    Published 2024-12-01
    “…The antibacterial properties of nano-TiO<sub>2</sub> are linked to its photocatalytic activity and are influenced by factors such as reactive oxygen species production, bacterial types, etc. Polymer-based nano-TiO<sub>2</sub> packaging has been prepared using various methods and applied in various foods successfully. …”
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  20. 2480

    Synthesis and Characterization of Lyophilized Chitosan-Based Hydrogels Cross-Linked with Benzaldehyde for Controlled Drug Release by Fouad Damiri, Yahya Bachra, Chaimaa Bounacir, Asmae Laaraibi, Mohammed Berrada

    Published 2020-01-01
    “…In this study, chitosan-based hydrogels were produced by incorporating three drugs with a different solubility into a polymer matrix. The lyophilized chitosan salt was prepared using an innovative and less-expensive synthetic process by the freeze-drying technique. …”
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