Showing 1,601 - 1,620 results of 3,089 for search 'microstructure (evolution OR evaluation)', query time: 0.15s Refine Results
  1. 1601

    Spatial mapping of the localized corrosion behavior of a magnesium alloy AZ31B tungsten inert gas weld by Leslie G. (Bland) Miller, Corey M. Efaw, Rebecca F. Schaller, Kari Higginbotham, Steve D. Johns, Paul H. Davis, Elton Graugnard, John R. Scully, Michael F. Hurley

    Published 2025-01-01
    “…The galvanic coupling and evolution of the intrinsic corrosion behavior between the weld zones is explained by monitoring the hydrogen evolution reaction (HER) with SECM over time. …”
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  2. 1602
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    A facility for thermo-mechanical characterization of fusion magnet materials during cryogenic ion irradiation by Akarsh Aurora, Alexis R. Devitre, Angus P.C. Wylie, Jonas A. Rajagopal, Michael P. Short

    Published 2025-01-01
    “…Presented here is a facility that combines cryogenic transient grating spectroscopy with simultaneous ion irradiation, enabling in situ measurements of thermal diffusivity and surface acoustic wave (SAW) frequencies, allowing inference of microstructural evolution. Using copper as a benchmark material, an irradiation was performed at 30 K with 12.4 MeV $\text{Cu}^{6+}$ ions producing a fluence of $1.9 \times 10^{17}$  ions m ^−2 . …”
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  4. 1604

    Structural characterization and bioactivity evaluation of a soluble polysaccharide (PCHP-1A) from Polygonatum cyrtonema Hua: antioxidant and α-glucosidase inhibitory activities by Lunbin Xia, Cunwu Chen, Shaoshuai Bi, Yafei Zhang, Naidong Chen, Jing Feng

    Published 2025-04-01
    “…Additionally, the antioxidant and hypoglycemic activities of PCHP-1A were evaluated though in vitro experiments. Results Structural analysis revealed that PCHP-1A, with an average molecular weight of 2.90 × 104 Da, is comprised of fructose (Fru), glucose (Glc), galactose (Gal), mannose (Man), arabinose (Ara) and rhamnose (Rha). …”
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    Evaluation of the Mechanical Properties and Fatigue Resistance of the ZrO<sub>2</sub>CeYAl<sub>2</sub>O<sub>3</sub> Composite by Marcio Paulo de Araújo Mafra, Nélio Silva Júnior, Claudinei dos Santos, Jorge Luiz de Almeida Ferreira, José Alexander Araújo, Cosme Roberto Moreira da Silva

    Published 2024-10-01
    “…This work aimed to evaluate the fatigue limit of the zirconia ceramic composite stabilized with yttria and ceria reinforced with alumina platelets (ZrO<sub>2</sub>CeYAl<sub>2</sub>O<sub>3</sub>) and characterize the mechanical properties of sintered specimens. …”
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  8. 1608

    Test setup for analyzing the electrical resistance during fatigue loading for metastable austenite AISI 304L and its diffusion-brazed joints by Lukas M. Sauer, Johannes L. Otto, Jonas A. Ziman, Peter Starke, Frank Walther

    Published 2025-03-01
    “…Finally, the change in microstructure was evaluated through electron channeling contrast imaging (ECCI) analyses at different load cycles.…”
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  10. 1610

    Quantitative MRI assessment of peripheral nerves by S. N. Morozova, D. A. Grishina, V. A. Orlov, S. I. Kartashov, V. V. Sinkova, D. S. Tsaregorodtsev, M. V. Krotenkova, N. A. Suponeva

    Published 2024-03-01
    “…Among them, diffusion tensor magnetic resonance imaging which gives an opportunity to investigate microstructural changes in nerves tissue by water diffusion evaluation should be mentioned first. …”
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  11. 1611

    Comparative evaluation of the performance properties of resin-infused plain-woven jute reinforced thermoset composites for energy infrastructure: Experimental analysis, finite elem... by Macaulay M. Owen, Leong Sing Wong, Emmanuel O. Achukwu, Ahmad Zafir Romli, Divine Senanu Ametefe, Solehuddin Shuib

    Published 2025-06-01
    “…Mechanical characterization involved tensile, flexural, impact, and hardness tests, while thermal and microstructural properties were evaluated using thermogravimetric analysis (TGA) and scanning electron microscopy (SEM). …”
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  12. 1612

    Evaluation and Characterization of High-Uniformity SiN<sub>x</sub> Thin Film with Controllable Refractive Index by Home-Made Cat-CVD Based on Orthogonal Experiments by Caifang Li, Minghui Li, Jinsong Shi, Haibin Huang, Zhimei Li

    Published 2025-02-01
    “…The response parameters evaluated were the refractive index, extinction coefficient, uniformity, and deposition rate of SiN<sub>x</sub> thin film. …”
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  13. 1613

    Comparative Evaluation of Various ABO<sub>3</sub> Perovskites (A = La, Ca, Sr; B = Mn, Fe) as Oxygen Carrier Materials in Chemical Looping Hydrogen Production by Antigoni Evdou, Vassilis Zaspalis

    Published 2025-04-01
    “…This study comparatively evaluates the performance of ABO<sub>3</sub> perovskite materials (A = La, Ca, Sr; B = Mn, Fe) as oxygen carriers in three-step Chemical Looping Hydrogen (CLH) technology, focusing on redox behavior, oxygen transport capacity, hydrogen production, and selectivity under controlled pulse-mode conditions. …”
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