Showing 1,921 - 1,940 results of 2,351 for search 'diffusivity (efficient OR efficiency)', query time: 0.16s Refine Results
  1. 1921

    Surface and Bulk Defect Passivation in MAPbI3 Perovskites with Daminozide: Effects on Carrier Dynamics and Mobility by Junhan Xie, Di Li, Haozheng Li, Bo Peng, Qinye Bao, Jiaming Jiang, Bo Li, Weimin Liu

    Published 2025-06-01
    “…This passivation strategy yields remarkable improvements in carrier dynamics, increasing diffusion constants from 0.135 to 0.165 cm2 s⁻¹ and significantly enhancing the device performance, including open‐circuit voltage and power conversion efficiency. …”
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    Article
  2. 1922

    Comprehensive Evaluation of the Effects of Hot Air Drying Temperature on the Chemical Composition, Flavor Characteristics and Biological Activity of <i>Houttuynia cordata Thunb.</i... by Ning Yin, Jing Luo, Chaoping Wang, Yaokun Xiong, Yong Sun, En Yuan, Hua Zhang

    Published 2025-05-01
    “…The 50 °C heating temperature was shown to yield the highest diffusion coefficient. Hot-air drying at 50 °C balanced efficiency and sensory quality, whereas 60 °C significantly altered flavor and metabolite composition. …”
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    Article
  3. 1923

    Mechanistic investigation of the surface blackening phenomenon in GH3625 nickel-based superalloy by Zhicheng Cheng, Yan Yang, Wenzhu Sun, Ao Jiang, Ying Han, Wei Yu

    Published 2024-11-01
    “…The findings reveal that O2/CO2/H2O molecules form oxide and carbide layers through adsorption, bonding, and subsequent diffusion into the Ni matrix. The oxidation process begins with the adsorption and local dissociation of oxygen molecules on the alloy surface, followed by the segregation of Cr atoms and the inward diffusion of oxygen. …”
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    Article
  4. 1924

    Development of Solar Drying Model for Selected Cambodian Fish Species by Anna Hubackova, Iva Kucerova, Rithy Chrun, Petra Chaloupkova, Jan Banout

    Published 2014-01-01
    “…The overall solar dryer efficiency was 12.37%, which is typical for natural convection solar dryers. …”
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    Article
  5. 1925

    Study on Connectivity of Fractured-Vuggy Marine Carbonate Reservoirs Based on Dynamic and Static Methods by Yintao Zhang, Chengyan Lin, Lihua Ren, Chong Sun, Jing Li, Zhicheng Wang, Guojin Xu

    Published 2025-02-01
    “…The research provides technical support for the accurate evaluation of marine carbonate reservoirs and contributes to enhancing the efficiency of oil and gas exploration and development.…”
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    Article
  6. 1926

    In vitro Biological Evaluation of 1,2,4-triazole Mannich Base by Mahmood Sherzad Rafaat, Arzu Karatepe, Serhat Keser, Şule İnci, Semih Dalkılıc

    Published 2023-12-01
    “…In conclusion, the compound's ability is different from one assay to another, increasing its concentration efficiency affects the radical scavenging, and inhibits microorganism growth.…”
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    Article
  7. 1927

    Polydopamine‐Coated Selenium Nanoparticles as a Stable Catalyst for Tunable and Sustained Nitric Oxide Generation by Shu Geng, Qingqing Fan, Kang Lin, Federico Mazur, Rona Chandrawati

    Published 2025-08-01
    “…Selenium nanoparticles (SeNPs) have demonstrated high catalytic efficiency for NO generation with low cytotoxicity, but their performance is hindered by poor stability under physiological conditions and pH‐dependent activity. …”
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    Article
  8. 1928

    Macrophage-targeting Antisenescence nanomedicine enables in-Situ NO induction for Gaseous and antioxidative atherosclerosis intervention by Yuanyuan Peng, Wei Feng, Hui Huang, Yu Chen, Shaoling Yang

    Published 2025-06-01
    “…This “two-birds-one-stone” nanotherapeutic offers a novel approach for regulating vascular microenvironment homeostasis and improving therapeutic efficiency in atherosclerosis treatment.…”
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    Article
  9. 1929

    Characterizing nanoscale coherent double-solid-solution interfaces between non-reactive Mg and steel alloys by Qiang Lang, Taotao Li, Muhammad Shehryar Khan, Gang Song, Liming Liu

    Published 2025-05-01
    “…The resulting lattice formation, driven by localized elemental diffusion at elevated interfacial temperatures, fosters adaptive coherent matching across the entire Mg-Fe interface. …”
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    Article
  10. 1930

    Aerodynamic optimization for stability improvement of a centrifugal compressor using arbitrary-shape volute design by Richard Amankwa Adjei, Chengwei Fan, Salman Ijaz, Hao Zou

    Published 2025-09-01
    “…An improvement of 1.32 %, and 67.85 % in isentropic efficiency, and static pressure rise coefficient were attained with a reduction in total pressure loss coefficient of 10.21 %. …”
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    Article
  11. 1931

    Capacity Estimation and Knee Point Prediction Using Electrochemical Impedance Spectroscopy for Lithium Metal Battery Degradation via Machine Learning by Qianli Si, Shoichi Matsuda, Yasunobu Ando, Toshiyuki Momma, Yoshitaka Tateyama

    Published 2025-07-01
    “…To reduce data complexity and improve model efficiency, the input by selecting specific frequency points based on SHAP values is further optimized. …”
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    Article
  12. 1932

    Sodium Alginate Microneedles Loaded with Vancomycin for Skin Infections by Juhaina M. Abu Ershaid, Han Zhang, May Tayyem, Akmal H. Sabri, Ryan F. Donnelly, Lalitkumar K. Vora

    Published 2024-10-01
    “…Results: The MNs achieved a 378 μm depth of insertion into ex vivo skin and a 5.0 ± 0 mm zone of inhibition in agar disc diffusion assays. Furthermore, in ex vivo Franz cell experiments, the MNs delivered 34.46 ± 11.31 μg of vancomycin with around 35% efficiency, with 9.88 ± 0.57 μg deposited in the skin after 24 h. …”
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  13. 1933

    Non-Darcy Flow in Hydraulic Flushing Hole Enlargement-Enhanced Gas Drainage: Does It Really Matter? by Qingquan Liu, Yuanping Cheng, Jun Dong, Zhengdong Liu, Kaizhong Zhang, Liang Wang

    Published 2018-01-01
    “…In this study, a fully coupled coal deformation and damage, the non-Darcy flow of free methane gas in the fractures, and Fickian diffusion of adsorbed methane in the coal matrix model were developed. …”
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    Article
  14. 1934

    Promoting the Integration of Public Perspective into Urban Design Decision-Making Based on Crowdsourced Visual Perception Method by Lu HUANG, Takuya (JPN) OKI

    Published 2025-05-01
    “…Thus, understanding and integrating public urban perception not only enhances design responsiveness to user needs but also fosters a harmonious balance of functional efficiency and humanistic care. Crowdsourced visual perception data and analysis methods, with their advantages of efficiency, broad representativeness, and low cost, have become key methodological tools in urban built environment research. …”
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    Article
  15. 1935

    Battery-free and self-propelled bionic microneedle system for chemically controlled on‐demand drug delivery by Yuyu Tan, Cao Tan, Mengli Luo, Yuxue Miao, Jiaoli Wang, Xinlin Wang, Zhu Chen, Lelun Jiang, Jian Yang

    Published 2025-06-01
    “…Nevertheless, the efficacy of existing systems has been constrained by limitations in the therapeutic payload capacity and slow diffusion of molecules, as well as the necessity for external resource configurations. …”
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    Article
  16. 1936

    Morphology and molecular mobility of plasticized lignins studied with polarization transfer solid-state NMR and SAXS by Åke Henrik-Klemens, Tobias Sparrman, Linnea Björn, Aleksandar Matic, Anette Larsson

    Published 2025-10-01
    “…External plasticization is a resource-efficient way to improve the processability and mechanical properties of lignin and lignin-containing materials. …”
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    Article
  17. 1937

    Positive effects of pre-oxidation on high temperature oxidation behavior of TiAl composites with multilayered structure by Junqin Wu, Yupeng Wang, Genhua Zeng, Xiaohong Wang, Lei Li, Meng Li, Tengfei Ma

    Published 2025-07-01
    “…In order to study the pre-oxidation on high temperature oxidation behavior of TiAl composites with high-efficiency, the TiAl composites with multilayered structure were successfully prepared via spark plasma sintering (SPS) by introducing 0.5 wt% BN, 0.5 wt% GO, and 0.3 wt% SiC, respectively. …”
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    Article
  18. 1938

    Incorporation of biochar and semi-interpenetrating biopolymer to synthesize new slow release fertilizers and their impact on soil moisture and nutrients availability by Muhammad Imran Rafique, Mohammad I. Al-Wabel, Abdullah S. F. Al-Farraj, Munir Ahmad, Taieb Aouak, Hamed Ahmed Al-Swadi, Mohammed Awad Mousa

    Published 2025-03-01
    “…Nutrient release kinetics exhibited diffusion and mass transport as the major nutrient release mechanisms, which was confirmed by the best fitted parabolic diffusion and first order kinetics models. …”
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    Article
  19. 1939

    Laparoscopic Appendectomy in the Treatment of Patients with Complicated Acute Appendicitis by I. S. Malkov, T. A. Mamedov, V. A. Filippov, S. V. Kurochkin, I. F. Sharafislamov

    Published 2024-04-01
    “…It should be performed by a surgeon experienced in endosurgical operations. To increase the efficiency of washing the abdominal cavity in case of diffuse peritonitis, it is recommended to use hardware sanitation. …”
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    Article
  20. 1940