Showing 961 - 980 results of 1,471 for search 'diffusion composition', query time: 0.07s Refine Results
  1. 961

    Exploration of the Supercapacitive Performance of 3D Flower-like Architecture of Quaternary CuNiCoZnO Developed on Versatile Substrates by Priya G. Gaikwad, Nidhi Tiwari, Rajanish K. Kamat, Sadaf Jamal Gilani, Sagar M. Mane, Jaewoong Lee, Shriniwas B. Kulkarni

    Published 2025-05-01
    “…The unique structural design, comprising interconnected nanosheets, enhances the electroactive surface area, facilitates ion diffusion, and improves charge storage capability. …”
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    Article
  2. 962

    Myostatin/Smad2/Smad3 pathway define a differential clinical phenotype in COPD-associated sarcopenia by Adriana Núñez-Robainas, Maria Guitart, Adrián López-Postigo, Antonio Sancho-Muñoz, Esther Barreiro

    Published 2025-04-01
    “…Among sarcopenic patients, myostatin and p-Smad3/Smad3 levels negatively correlated with fat-free mass index (r=−0.727, p=0.026 and r=−0.703, p=0.035, respectively), myostatin and Smad4 levels correlated with quadriceps strength (r=−0.886, p=0.003 and r=−0.431, p=0.040, respectively) and myostatin correlated with diffusion capacity (r=−0.781, p=0.022). Remarkable negative correlations were observed between clinical parameters related to body composition and quadriceps muscle strength and levels of the myostatin Smad2/Smad3 pathway, suggesting its implication in the process of muscle atrophy in COPD. …”
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  3. 963

    Influence of gas carburization on the microstructure, mechanical properties, and alloying elements behaviour in plain and alloyed low carbon steels by Krishnamurthy D Ambiger, Murthy B R N, Pavan Hiremath, Shivamurthy R C, Suhas Kowshik, Nithesh Naik, Prateek Jain, H S Arunkumar

    Published 2025-01-01
    “…This study investigates the effects of gas carburization on the microstructure, chemical composition, and mechanical properties of EN3, 20MnCr5, and EN353 steels. …”
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    Article
  4. 964

    Liposome-Based Encapsulation of Extract from Wild Thyme (<i>Thymus serpyllum</i> L.) Tea Processing Residues for Delivery of Polyphenols by Aleksandra A. Jovanović, Bojana Balanč, Predrag M. Petrović, Natalija Čutović, Smilja B. Marković, Verica B. Djordjević, Branko M. Bugarski

    Published 2025-07-01
    “…The effect of different lipid compositions on encapsulation efficiency (EE), particle size, polydispersity index (PDI), zeta potential, stability, thermal properties, diffusion coefficient, and diffusion resistance of the liposomes was investigated. …”
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    Article
  5. 965

    Progress on Effect of Clay Mineral-Biocomposite Colloids on Radionuclides Migration and Mechanism by Qing-feng TANG, Zhen XU, Ya-lou SUN, Qi ZHANG, Qi TAN, Duo-qiang PAN, Wang-suo WU

    Published 2025-02-01
    “…The research on the interaction mechanism and migration behavior of these environmental composite colloids and radionuclides will become more complicated. …”
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    Article
  6. 966
  7. 967

    Polymer-assisted spinodal decomposition enabling a three-dimensional interconnected porous Na3.4Fe2.4(PO4)1.4P2O7@C material for enhanced sodium-ion batteries by Nian Yang, Ruiyuan Tian, Fei Du

    Published 2025-03-01
    “…However, the application is often constrained by the inherently sluggish Na+ diffusion and low electronic conductivity. Herein, we synthesized a 3D interconnected porous structural pure-phase nonstoichiometric Na3.4Fe2.4(PO4)1.4P2O7/carbon composite (3DP-NFPP@C). …”
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    Article
  8. 968

    On the Electrochemical Performance and Capacity Losses Seen for LiFePO4 Electrodes in Carbonate Electrolytes at Potentials up to 5.0 V versus Li+/Li by Ahmed S. Etman, Leif Nyholm

    Published 2025-05-01
    “…The results further indicate that the lithiation of delithiated LFP electrode is incomplete. This yields a diffusion‐controlled capacity loss as some Li+ ions (and associated electrons) diffuse too far into the electrode to be accessible on the timescale of the subsequent delithiation. …”
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  9. 969

    Brazing of high entropy ceramic to Nb using a CoFeCrNiCu high-entropy alloy filler: Interfacial microstructure and mechanism by Jialing Cheng, Gang Wang, Wei Wang, Yu Zhao, Rujie He, Caiwang Tan

    Published 2025-05-01
    “…The brazing mechanism of the joint was primarily contributed by the diffusion of Nb and C, leading to the formation of Laves and FCC phases at the joint center, and the development of NbC and Nb(s, s) diffusion zones on the Nb side. …”
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  10. 970

    Laser powder bed fusion of H13 tool steel with tungsten-lanthanum oxide particles addition by Chunli Cui, Dongxiang Wang, Zhenhua Hao, Pei Wang, Rulong Ma, Yongchun Shu, Jilin He

    Published 2025-12-01
    “…The effect of the addition content of W-La2O3 particles on the microstructure, densification and mechanical properties of W-La2O3 reinforced H13 steel composites was systematically investigated. The results show that the addition of W-La2O3 can effectively eliminate the carbon in H13 steel during the LPBF process by the formation of WCX diffusion layer and eliminate the fraction of the unstable austenite produced in H13 steel from 23.3% to 6.7%. …”
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  11. 971

    Influence of tool steel alloying elements Mo and Ni on the formation of the interaction layer between tool steels and molten aluminium alloys by Vončina M., Balaško T., Medved J., Nagode A.

    Published 2024-01-01
    “…Ni incorporate in the matrix, and inhibits the diffusion of iron and aluminium through the matrix. …”
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    Article
  12. 972

    Phytochemical components and antibacterial activity of two populations of Senecio vulgaris L. essential oils as traditional medicine plant by Fatemeh Hajmoradi, Hamed Fathi, Foozieh Moghadami

    Published 2025-02-01
    “…This research seeks to analyze and compare the essential oil compositions and antibacterial characteristics of two distinct populations of S. vulgaris. …”
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    Article
  13. 973

    Thermoluminescence study of electron-irradiated LiZnBO3 phosphor for dosimetry application by Md Raghib Rahat, Md Nazmul Hassan, Umme Muslima, Md Kamruzzaman, Shahadat Hossain, Md Al-Mamun, A.K.M. Mizanur Rahman, Mayeen Uddin Khandaker

    Published 2025-12-01
    “…The phosphor was synthesized via the solid-state diffusion method. TEM and EDX analysis confirm the crystallinity and elemental composition of LZB phosphor, while theoretical calculation reveals a near-tissue equivalence effective atomic number (Zeff) of 7.9. …”
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  14. 974

    Uji Daya Hambat Sabun Cair Cuci Tangan pada Restoran Waralaba di Kota Padang Terhadap Pertumbuhan Bakteri Escherichia coli dan Staphylococcus aureus Secara In Vitro by Anisha Fazlisia, Elizabeth Bahar, Yulistini .

    Published 2014-09-01
    “…It could be influenced by soap antiseptic and antibacterial composition and concentration, pH, dilution, and structure of bacterial cell wall. …”
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  15. 975
  16. 976
  17. 977

    Effect of calcined factors on the whiteness and activity of calcined coal gangue products by Peijie XU, Yifei ZHU, Yongdan CAO, Zhao CAO, Xueming XIN

    Published 2025-07-01
    “…By analyzing these factors, the study explores changes in the physical phase composition, micro-morphology, pore size distribution, whiteness, and pozzolanic activity of CG before and after calcination. …”
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  18. 978

    Antioxidant activity, antibacterial behavior, and anticancer impact of Egyptian propolis by Marwa B. M. Gomaa, Khaled M. A. Abdelhameed, Sherien E. Sobhy, Hanan M. A. Konper, Zienab A. E. Hassanein, Ahmed A. Saleh, Mamdoh T. Jamal, Elsayed E. Hafez

    Published 2025-01-01
    “…Aim: This study investigates the phytochemical composition, antioxidant activity, antibacterial efficacy, and anticancer potential of ethanolic extracts from three propolis samples (P1, P2, and P3). …”
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  19. 979

    Rare Taxa Are Key Links in Regional Antimicrobial Resistance Profiles in Dusts Across Diverse North American Regions by Paul B. L. George, Florent Rossi, Marc Veillette, Amélia Bélanger Cayouette, Samantha Leclerc, Cindy Dumais, Nathalie Turgeon, Caroline Duchaine

    Published 2024-11-01
    “…In addition, bioaerosols are powerful composite samples representative of the surrounding environment and can be used as sentinels of many local habitats. …”
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  20. 980

    Eco-benign synthesis of multifunctional silver nanoparticles using leptochloa fusca for enhanced biomedical and catalytic applications by Riaz Ahmad Khan, Hidayat Ullah Khan, Shahnaz, Kamran Tahir, Moamen S Refat, Abdel Majid A Adam, Amnah Mohammed Alsuhaibani

    Published 2025-01-01
    “…These analyses confirmed the synthesis, chemical composition, size, morphology, crystalline nature and thermal stability of LF-AgNPs. …”
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    Article