Showing 161 - 180 results of 1,471 for search 'diffusion composition', query time: 0.09s Refine Results
  1. 161

    Assessing mesh size and diffusion of alginate bioinks: A crucial factor for successful bioprinting functional pancreatic islets by Carolin Hermanns, Rick H.W. de Vries, Timo Rademakers, Adam Stell, Denise F.A. de Bont, Omar Paulino da Silva Filho, Marlon J. Jetten, Carlos D. Mota, Sami G. Mohammed, Vijayaganapathy Vaithilingam, Aart A. van Apeldoorn

    Published 2025-10-01
    “…The present study indicates that both FRAP and hydrogel mesh size measurements are effective tools for predicting the diffusion of hormones through a hydrogel. These measures should therefore be incorporated into future screenings of hydrogel compositions for the 3D bioprinting of islets.…”
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  2. 162

    Impacts of Vinyl Group on the Diffusion and Thermal Properties of Branched Silicon-Containing Arylacetylene Resins by Molecular Dynamics Simulations by Hui Li, Zijian Sun, Lei Yang, Weihua Zhu

    Published 2024-12-01
    “…The calculated interaction energies, diffusion behaviors, and glass transition temperatures (<i>T</i><sub>g</sub>) indicated that an increase in the vinyl/acetylene group ratio positively affected the rheological and thermal properties of the branched resins. …”
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    Article
  3. 163

    Numerical analysis of the impact of cytoskeletal actin filament density alterations onto the diffusive vesicle-mediated cell transport. by Daniel Ch Haspinger, Sandra Klinge, Gerhard A Holzapfel

    Published 2021-05-01
    “…The interior of a eukaryotic cell is a highly complex composite material which consists of water, structural scaffoldings, organelles, and various biomolecular solutes. …”
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    Article
  4. 164

    Employing a Carbon-Based Nanocomposite as a Diffusive Solid-Phase Extraction Adsorbent for Methamphetamine for Therapeutic Purposes by K. Lakshmi Kala, G. Anbuchezhiyan, Kavitha Pingili, Pradeep Kumar Singh, V. M. Vel, Kareem Yusuf, Ahmed Muteb Aljuwayid, Md Ataul Islam, David Christopher

    Published 2023-01-01
    “…Because of their simple and inexpensive production procedure, as well as their excellent selectivity and sensitivity, polymeric carbon-based nanocomposites are strong contenders for the diffusive solid-phase extraction approach. The diffusive solid-phase extraction absorbent nanographene oxide polypyrrole composite was produced and used to recover methamphetamine from a complicated urine substrate. …”
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  5. 165

    Multiparametric Investigation of Chemically Treated and Untreated Sugarcane Bagasse Fiber-Reinforced Epoxy Composites With Wood Apple Shell as Filler: From Waste to Green Composite by Vinita Sharma, null Priyanka, Minakshi Verma, Deepak Kumar, Anu Gupta

    Published 2025-01-01
    “…The development of green composites from agricultural residues is a paramount route in maintaining a sustainable environment. …”
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    Article
  6. 166

    Processes of charge, mass and heat transfer in FeNi composite by Л.О. Пащенко, В.В. Богданов, Р.В. Вовк, С.В. Дукаров, М.В. Кислиця, С.В. Петрушенко, В.М. Сухов, Г.Я. Хаджай, І.Л. Гулатіс, Е.С. Геворкян, С.Р. Вовк, A. Feher, Junyi Du, J.N. Latosińska

    Published 2022-11-01
    “…The value of the mutual diffusion coefficient of the electroconsolidated Fe - Ni composite is significantly higher than that of an alloy of a similar composition, which is probably the result of the influence of SPS technology (pressure and current in one direction during consolidation), as well as a significant contribution of grain boundary diffusion mass transfer in the composite. …”
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    Article
  7. 167

    THE STUDY OF BACTERIAL GROWTH ON LOW-DENSITY POLYETHYLENE- LIGNIN COMPOSITE by Nawres N. jaber

    Published 2011-06-01
    “…In the present study, Low density polyethylene with various contents of lignin films were investigated for their resistance to bacterial adhesion. The disc diffusion method was employed for this purpose. The results of bacterial growth on low-density polyethylene (LDPE )–lignin composite were reported. lignin was added by 1%,2%,3%,4%,5%,10% and 15% of polyethylene weight. …”
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  8. 168

    Surface Reaction-Diffusion-Coupled Simulation of Ni–Fe–Cr Alloy under FLiNaK Molten Salt by Maehyun Cho, Michael R. Tonks, Kunok Chang

    Published 2024-09-01
    “…This surface reaction-diffusion-coupled simulation framework was developed to study which corrosion reactions are dominant in molten salt environment corrosion where a large number of oxidation–reduction reactions exist, the correlation between composition of alloy and corrosion rate, and the effect of Cr depletion on corrosion.…”
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  9. 169

    Use of Carbon Fibre Composite Molecular Sieves for Air Separation by Timothy D. Burchell, Omats O. Omatete, Nidia C. Gallego, Frederick S. Baker

    Published 2005-04-01
    “…Preliminary experiments indicated that the carbon fibre composite was capable of separating oxygen and nitrogen from air on the basis of the different diffusion rates of the two molecules in the micropore network of the composite. …”
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  10. 170
  11. 171

    Real‐Time Observation of Oxygen Diffusion in CGO Thin Films Using Spatially Resolved Isotope Exchange Raman Spectroscopy by Alexander Stangl, Nicolas Nuns, Caroline Pirovano, Kosova Kreka, Francesco Chiabrera, Albert Tarancón, Mónica Burriel

    Published 2024-11-01
    “…IERS utilizes the sensitivity of micro‐Raman spectroscopy to changes in the local isotopic composition. In‐plane tracer diffusion gradients are established by partially blocking the exchange at the surface followed by an isotope exchange. …”
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  12. 172

    STUDY OF CHARACTERISTIC PARAMETERS OF THE MICROEMULSION COMPOSITION FOR TRANSDERMAL INSULIN DELIVERY by E. G. Kuznetsova, V. A. Ryzhikova, L. A. Salomatina, V. I. Sevastianov

    Published 2019-01-01
    “…The article is about the study of the characteristic properties of a microemulsion composition for insulin transdermal therapeutic system (TTS). …”
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    Article
  13. 173

    Influence of Glass Powder on Hydration Kinetics of Composite Cementitious Materials by Xiaolin Chang, Xinping Yang, Wei Zhou, Guoshuai Xie, Shuhua Liu

    Published 2015-01-01
    “…According to Krstulovic-Dabic model, the hydration process of composite cementitious materials containing GP is controlled by a variety of complicated reaction mechanisms, which can be divided into three periods: nucleation and crystal growth (NG), phase boundary reaction (I), and diffusion (D). …”
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  14. 174

    Numerical Modeling Chemical Vapor Infiltration of SiC Composites by Yaochan Zhu, Eckart Schnack

    Published 2013-01-01
    “…The multiphase field model for chemical vapor infiltration (CVI) of SiC/SiC composites is developed in this study, thereby to reproduce the microstructure evolution during CVI process and to achieve better understanding of the effect of process parameters (e.g., temperature, pressure, etc.) on the final product. …”
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  15. 175

    Thermal analysis of the prepared lignin/graphene oxide/polyurethane composite by M. Elshafie, M.G. Taha, S.M. Elhamamsy, Y. Moustafa, W.I.M. Elazab

    Published 2020-06-01
    “…Graphene oxide shows a two-dimension diffusion mechanism. However, the synthesized Lignin/Graphene oxide/Polyurethane composite exhibits a chemical reaction mechanism (one and a half order and second order. …”
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  16. 176

    Thermal conductivity of pressureless-sintered Zr-based amorphous composites by Xin-hua Huang, Jun-nan Li, Guang Wang, Bin Chen, Yong-xin Luo, Yue-jun Ouyang

    Published 2025-05-01
    “…Unlike the Zr-based amorphous alloys, the thermal diffusion coefficient of the composites remains relatively insensitive to temperature, further highlighting their superior thermal insulation properties.…”
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  17. 177

    Specific Position and Influence of Moisture in Newly-Installed Composite Insulators by Sida Zhang, Li Cheng, Ruijin Liao, Yunfan Liu

    Published 2025-01-01
    “…Although moisture is considered the key factor leading to temperature rise in high humidity areas, specific position and diffusion path of moisture are unclear for newly-installed composite insulators. …”
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  18. 178
  19. 179

    Antioxidative, Antimicrobial Activities and Fatty Acid Compositions of Four Agarics by Şükrü Canpolat, Elif Yürümez Canpolat, Yasemin İşlek, Ilgaz Akata, Cemil İşlek

    Published 2024-12-01
    “…This study aimed to evaluate the antioxidant and antimicrobial activities, as well as the fatty acid composition, of four Agarics (Agaricus bitorquis, Coprinopsis atramentaria, Coprinellus micaceus, and Leucoagaricus leucothites) collected from Nigde Province, Türkiye. …”
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  20. 180

    Combustion Characteristics of Nanoaluminium-Based Composite Solid Propellants: An Overview by Kandasamy Jayaraman, Ponnurengam Malliappan Sivakumar, Ali Zarrabi, R. Sivakumar, S. Jeyakumar

    Published 2021-01-01
    “…It was noticed that the burning rate increment with nanoaluminium is around 1.6–2 times with respect to the propellant compositions without aluminium for various pressure ranges and also for different micron-sized aluminium particles in the composition. …”
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    Article