Showing 2,321 - 2,340 results of 3,268 for search '"polymer"', query time: 0.04s Refine Results
  1. 2321

    Antibacterial Efficacy of Iron-Oxide Nanoparticles against Biofilms on Different Biomaterial Surfaces by Monica Thukkaram, Soundarya Sitaram, Sathish kumar Kannaiyan, Guruprakash Subbiahdoss

    Published 2014-01-01
    “…Therefore, combination of polymer brush coating and iron-oxide nanoparticles could show a significant reduction in biofilm formation.…”
    Get full text
    Article
  2. 2322

    Multilayered Electroactive Polyaniline-ZnO Modified GCE for Electrochemical Detection of Paracetamol by Samuel Chufamo, Bezabih Kelita, Sintayehu Berhanu, Almaz Kemal, Alemu Lelago

    Published 2022-01-01
    “…PANI and PANI/ZnO NCs were fabricated by both electrochemical and in-situ oxidative chemical polymerization methods. The morphology of PANI/ZnO shows that the polymer was distributed on the surface of ZnO, and the XRD pattern confirms that the average size calculated was 7.48 nm for PANI/ZnO. …”
    Get full text
    Article
  3. 2323

    Design and Fabrication of Biodegradable Antenna Using Jute Material for UWB Application by Kinol. A. Mary Joy, Marshiana Devaerakkam, D. Godwin Immanuel, Krishnamoorthy Narasu Raghavan, Grace Kanmani Prince, Kassu negash

    Published 2022-01-01
    “…The jute substrate is reinforced to make it nonflexible and hydrophobic for further better electrical and mechanical properties, and it is treated with the conductive polymer sodium alginate; the results were compared with the raw hydrophilic jute substrate. …”
    Get full text
    Article
  4. 2324
  5. 2325

    The Influencing Effect of Silver Nitrate Fillers on the hardness of Flexible Resin by Huda Abed Hasson, Lateef Essa Alwan

    Published 2022-06-01
    “… The development of polymer chemically produces alternative materials to polymethyl methacrylate, such as nylon, and epoxy resin, these resins are modified by thermoplastic process, and This Received The disadvantage of acrylic resin is the colonization of microorganism growth of fungi and candida adhesion. …”
    Get full text
    Article
  6. 2326

    Membrane-Based Separation of Phenol/Water Mixtures Using Ionically and Covalently Cross-Linked Ethylene-Methacrylic Acid Copolymers by Alexander Mixa, Claudia Staudt

    Published 2008-01-01
    “…Using nonmodified membranes with higher methacrylic acid monomer content in the polymer, lower fluxes and higher enrichment factors were observed. …”
    Get full text
    Article
  7. 2327

    A Solid Binding Matrix/Mimic Receptor-Based Sensor System for Trace Level Determination of Iron Using Potential Measurements by Ayman H. Kamel, Felismina T. C. Moreira, Tamara I. Silva, M. Goreti F. Sales

    Published 2011-01-01
    “…Potentiometric chemical sensors were designed by dispersing the iron(II)-imprinted polymer particles in 2-nitrophenyloctyl ether (o-NPOE) plasticizer and then embedded in poly vinyl chloride (PVC) matrix. …”
    Get full text
    Article
  8. 2328

    Continuum damage modeling through theoretical and experimental pressure limit formulas by Fatima Majid, Mohamed Elghorba

    Published 2018-01-01
    “…Indeed, the theories for calculating the rupture pressure are multiple, designed originally for steels and alloys. For polymer materials, we have found that these theories can be adapted using a coefficient related to the nature of the studied material. …”
    Get full text
    Article
  9. 2329

    The production and characterization of PBT/PBS fiber dyeable with dispersed dye by Metanawin Siripan, Sirifongnukul Warot, Metanawin Tanapak

    Published 2025-01-01
    “…The results show the relationship between the dyeability of PBT/PBS fibers and the contents of PBS in the polymer matrix. The SEM image of the fiber of PBT100 and PBT:PBS blend after dyeing shows that the color dyeing on the fiber increased with PBS contents, supporting the result from spectroscopy.…”
    Get full text
    Article
  10. 2330

    Preparation of polymeric aluminium ferric chloride from bauxite tailings by Ma D., Guo M., Zhang M.

    Published 2013-01-01
    “…The present study proposed a feasible method to use bauxite tailings to prepare polymeric aluminium ferric chloride (PAFC), a new composite inorganic polymer for water purification. …”
    Get full text
    Article
  11. 2331

    Mechanical, fracture and thermal characterization of post-cured hybrid epoxy nanocomposites reinforced with Graphene nanoplatelets and h-Boron Nitride by Mantesh C. Choukimath Choukimath, N. R. Banapurmath, M. A. Umarfarooq

    Published 2025-01-01
    “…The post-curing process of cured composites is essential in enhancing the strength, stiffness, elevating the glass transition temperature, and reducing residual stress in polymer thermoset composites. The curing temperature and time are the key factors that affect these properties. …”
    Get full text
    Article
  12. 2332

    Investigation of Flexural Fatigue Behavior of Concrete Beams Reinforced with Intelligent CFRP-OFBG Plates by Langni Deng, Yang Liu, Ling Liao, Hong Xie, Xiaoxia Huang, Shijin Lai, Mengjun Zhong

    Published 2020-01-01
    “…The fatigue properties of concrete beams reinforced with carbon fiber-reinforced polymer-optical fiber Bragg grating (CFRP-OFBG) plates under three-point bending constant cyclic loading were experimentally studied. …”
    Get full text
    Article
  13. 2333

    Organic–Inorganic Hybrid Dielectric Layers for Low-Temperature Thin-Film Transistors Applications: Recent Developments and Perspectives by Javier Meza-Arroyo, Rafael Ramírez-Bon

    Published 2025-01-01
    “…These hybrid materials consist of the blending of high-k inorganic dielectrics with polymers, and their resulting properties depend on the amount and type of interactions between the organic and inorganic phases. …”
    Get full text
    Article
  14. 2334

    Effect of Wrapping on Post-Tensioned Beams Strengthened with Natural Sisal and Jute FRP Using Finite Element Analysis by D. P. Archana, H. N. Jagannatha Reddy, R. Prabhakar, M. U. Aswath, Basavaraju Paruti

    Published 2023-01-01
    “…In the construction sector, fibre reinforced polymer (FRP) composites have been recognized as a potential option for repairing and increasing the strength of existing structures. …”
    Get full text
    Article
  15. 2335

    TiO𝟐-Based Organic Hybrid Solar Cells with Mn+𝟐 Doping by Zühal Alparslan, Arif Kösemen, Osman Örnek, Yusuf Yerli, S. Eren San

    Published 2011-01-01
    “…In the scope of this work, TiO2 (titanium dioxide) and Mn:TiO2 hybrid organic thin films are proposed as charge transporter layer in polymer solar cells. Poly(3-hexylthiophene):phenyl-C61-butyric acid methyl ester (P3HT: PCBM) is used as active layer. …”
    Get full text
    Article
  16. 2336

    Effect of Experimental Parameters on the Formation of Hydrogels by Polyelectrolyte Complexation of Carboxymethylcellulose, Carboxymethyl Starch, and Alginic Acid with Chitosan by Elizabeth Henao Mejía, Héctor Contreras, Ezequiel Delgado, Germán Quintana

    Published 2019-01-01
    “…Differences in morphology, pH, and electric charge of chitosan (CS) based hydrogels prepared by complexation with carboxymethylcellulose (CMC), carboxymethylated starch (CMS), and alginic acid (AA) at different polymers ratios and changing the order of addition were studied. …”
    Get full text
    Article
  17. 2337

    Review on the Durability of Polypropylene Fibre-Reinforced Concrete by Yanzhu Liu, Liang Wang, Ke Cao, Lei Sun

    Published 2021-01-01
    “…Polypropylene fibre (PPF) is a kind of polymer material with light weight, high strength, and corrosion resistance. …”
    Get full text
    Article
  18. 2338

    Corrosion Activity on CFRP-Strengthened RC Piles of High-Pile Wharf in a Simulated Marine Environment by Ning Zhuang, Yujue Zhou, Yeming Ma, Yingdi Liao, Da Chen

    Published 2017-01-01
    “…We report test results from an experimental study to investigate the effectiveness of carbon fiber-reinforced polymer (CFRP) against reinforcing steel bar corrosion. …”
    Get full text
    Article
  19. 2339

    Ethylene-Vinyl Acetate Copolymer/Crude Gossypol Compositions as Pour Point Depressants for Waxy Oil by Bekaidar T. Marenov, Kazim S. Nadirov, Manap K. Zhantasov, Rashid K. Nadirov

    Published 2020-01-01
    “…To improve the performance of EVAc as PPD, the compositions of this polymer with crude gossypol (CG), isolated from the refined cottonseed oil soapstock, were prepared by joint milling in a ball mill. …”
    Get full text
    Article
  20. 2340

    Application of Adsorption Microcalorimetry in the Study of Cu(II) Removal Using Magnetic Nanoparticles by Liliana Giraldo, Juan Carlos Moreno-Piraján

    Published 2012-09-01
    “…The objective of this study was to explain the synthesis of magnetic polymer adsorbent (FePA) nanoparticles coupled with metal-chelating ligands of N-(2-acetamido)iminodiacetic acid (ADA) and their application for the removal of Cu(II) ions. …”
    Get full text
    Article