Showing 1,841 - 1,860 results of 3,268 for search '"polymer"', query time: 0.05s Refine Results
  1. 1841

    Impact of Methods of Preparation on Mechanical Properties, Dissolution Behavior, and Tableting Characteristics of Ibuprofen-Loaded Amorphous Solid Dispersions by Ajam Uddin, Shimul Halder, Nandita Deb, Harinarayan Das, Madhabi Lata Shuma, Ikramul Hasan, Manik Chandra Shill, Syed Shabbir Haider

    Published 2024-01-01
    “…This study aims to improve the biopharmaceutical, mechanical, and tableting properties of a poorly soluble drug, ibuprofen (IBP), by preparing amorphous solid dispersion (ASD) followed by a sustained-release tablet formulation. A suitable polymer to develop an ASD system was chosen by utilizing the apparent solubility of IBP in various polymer solutions. …”
    Get full text
    Article
  2. 1842

    Study of the application prospects of film detectors for estimation of α-radiation density by Dana S. Yerimbetova, Marina Konuhova, Artem L. Kozlovskiy, Umitali N. Tuichiyev

    Published 2025-02-01
    “…These changes are caused by the processes of interaction of α-particles with a polymer detector, characterized by deformation distortion of the molecular chains of the polymer, leading to the formation of defects that affect changes in optical and electron density. …”
    Get full text
    Article
  3. 1843

    Research Progress of Solid Electrolytes in Solid-State Lithium Batteries by Xia Nan

    Published 2025-01-01
    “…However, the mainstream solid-state inorganic electrolytes and gel polymer electrolytes still face issues such as low ionic conductivity, poor electrode interface performance, and inadequate environmental stability. …”
    Get full text
    Article
  4. 1844
  5. 1845

    Building up accurate atomistic models of biofunctionalized magnetite nanoparticles from first-principles calculations by Paulo Siani, Enrico Bianchetti, Cristiana Di Valentin

    Published 2025-01-01
    “…Our findings reveal that coating morphology controls polymer ordering, conformation, and polymer corona hydrogen bonding, highlighting the potential of this computational toolbox to advance next-generation magnetite-based nanosystems with enhanced performance in nanomedicine.…”
    Get full text
    Article
  6. 1846

    The Polymerization of MMA and ST to Prepare Material with Gradient Refractive Index in Electric Field by Yao Huang, Daming Wu, Dongyun Ren, Qingyun Meng, Xiaojun Di

    Published 2015-01-01
    “…This proved that there were polymers with different molecular weights in the sample. …”
    Get full text
    Article
  7. 1847

    Effect of Grey and White Portland Cement Fillers on Flexural and Shear Strength of GFRP Composite Material by D. Harsha Vardhan, D. Sai Chaithanya Kishore, Y. Santhosh Kumar Reddy, K. Manohar Reddy, Gujjala Raghavendra, Ramesh Rudrapati

    Published 2021-01-01
    “…The mechanical behaviour of glass fiber reinforced polymer (GFRP) composite depends on the type of matrix, filler, and fiber architecture. …”
    Get full text
    Article
  8. 1848

    Structure dependent optical and conductive properties of HPMC:CoCl2 composites: A functional data analysis study by Gowtham G K, Thejas G. Urs

    Published 2025-01-01
    “…The aim is to develop biodegradable yet conductive polymer composites by meticulously examining the effects of incorporating a metal salt like cobalt chloride. …”
    Get full text
    Article
  9. 1849

    Dielectric Properties of Φ(BZT-BCT)-(1−Φ) Epoxy Composites with 0-3 Connectivity by P. Mishra, P. Kumar

    Published 2013-01-01
    “…XRD studies revealed the presence of both ceramic and polymer phases in the (BZT-BCT)-epoxy composites. …”
    Get full text
    Article
  10. 1850

    The impacts of type and proportion of five different asphalt modifiers on the low-temperature fracture toughness and fracture energy of modified HMA by Mehdi Fallah Tafti, Seyyed Abuzar Hoseini Aqda, Hamed Motamedi

    Published 2019-01-01
    “…The asphalt modifiers used for this purpose were: Elastoplastomer Polymer Strings (EPS), Parafiber, Sulfur Polymer, Polyolefin-Aramid Compound Structural Fibers (PACSF) and Sasobit. …”
    Get full text
    Article
  11. 1851

    Investigation of the Acoustic Properties of Chemically Impregnated Kayu Malam Wood Used for Musical Instrument by Md. Faruk Hossen, Sinin Hamdan, Md. Rezaur Rahman

    Published 2018-01-01
    “…The chemical modification or impregnation through preparing the wood polymer composites (WPCs) can effectively reduce the hygroscopicity as well as can improve the acoustic properties of wood. …”
    Get full text
    Article
  12. 1852

    Strength and Solidification Mechanism of Silt Solidified by Polyurethane by Fengyuan Li, Chaojie Wang, Yangyang Xia, Yanjie Hao, Peng Zhao, Mingsheng Shi

    Published 2020-01-01
    “…The results showed that the permeable polymer grouting material can significantly improve the performance of silt: (1) A higher amount of polymer produced a greater strength in the solidified soil. (2) The strength of the solidified soil increased as the immersion time was increased. (3) Moisture in the soil was not conducive to improving the strength of the solidified soil. …”
    Get full text
    Article
  13. 1853

    Theoretical Study on Solubility from Pt Electrocatalyst and Reactivity in Electrolyte Environment of Pt Complex in PEFC by Takayoshi Ishimoto, Michihisa Koyama

    Published 2012-01-01
    “…We theoretically analyzed the formation energy and solvation free energy of Pt(II) and Pt(IV) complexes with three types of ligands (H2O, OH−, and CF3SO3 −) in electrolyte environment under the low- and high-humidity conditions to study the Pt electrocatalyst degradation and dissolution mechanisms for polymer electrolyte fuel cell. To represent the low- and high-humidity conditions in perfluorosulfonic acid (PFSA) polymer electrolyte membrane, we controlled the dielectric constant based on the experimental result. …”
    Get full text
    Article
  14. 1854
  15. 1855

    Mechanical and Fractured surface characterization of epoxy/red mud/fly ash/ aluminium powder filled hybrid composites for automotive applications by K. C. Anil, A.B. Hemavathi, A. Adeebpasha

    Published 2023-03-01
    “… In recent decades, one can observe a great increase in the replacement of traditional materials with polymer composites in high-strength and lightweight applications. …”
    Get full text
    Article
  16. 1856
  17. 1857
  18. 1858
  19. 1859
  20. 1860

    Research on Noise Reduction of Spur Gears Based on Viscoelastic Material by Dong Huaiyu, Ming Yuzhou, Zhang Yantao, Jia Xingyun, Qi Fei

    Published 2023-08-01
    “…The test results show that the selected polymer materials can reduce the radiated noise of spur gears. …”
    Get full text
    Article