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Showing 2,421 - 2,440 results of 3,089 for search '(microstructures OR microstructural) (evolution OR evaluation)', query time: 0.16s Refine Results
  1. 2421

    Recycling cupola slag for manufacturing magnesium metal matrix composites with alumina for electric vehicle battery pack system housings by Andrea Sánchez-Arroyo, Mario Rodríguez-Reyes, Gerardo Daniel Olvera-Romero, José Refugio Parga-Torres, Zully Matamoros-Veloza, Brandon Osvaldo Villarreal-Fuentes, Dagoberto Vázquez-Obregón

    Published 2025-01-01
    “…Their mechanical properties and corrosion resistance in a 3.5 wt% NaCl solution were systematically evaluated. Microstructural analysis revealed a significant grain size reduction in the reinforced systems, with the 85M-12.5C-2.5 A system achieving an average grain size of 9.4 µm compared to 22.5 µm in the unreinforced 100 M system. …”
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    Article
  2. 2422

    Acute dentate nucleus deep brain stimulation modulates corticomotor excitability in chronic stroke survivors by Xin Li, Kenneth B. Baker, Kyle O'Laughlin, Yin-Liang Lin, Kelsey Baker, Robert Chen, Jacqueline Chen, Andre G. Machado, Ela B. Plow

    Published 2025-05-01
    “…Increases in corticomotor excitability observed with acute DBS were associated with higher microstructural integrity of ipsilesional corticospinal tract (r > 0.70, p < 0.017) and dentato-thalamo-cortical pathways (ρ > 0.69, p < 0.022). …”
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  3. 2423

    Study on the mechanism of direct wet mineralization of fly ash for CO2 storage and optimization of key influencing factors by Shengtao WANG, Jiaxu TANG, Ning YANG, Qingxiang WANG, Shilin WANG, Xuqiang CAO, Xinquan ZHANG, Xiaolin SONG, Chicheng MA

    Published 2025-07-01
    “…Range analysis and variance analysis were used to determine the primary and secondary influencing factors as well as the optimal parameter combination, thereby evaluating the impact of different conditions on mineralization performance. …”
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    Article
  4. 2424

    Experimental insights into the effects of Mg addition and ECAP processing on the anomalous anneal strengthening of pure zinc by Zahra Ramezanroudi, Sara Sarvarpour, Reza Alizadeh

    Published 2025-05-01
    “…Although ECAP processing refines and homogenizes the Zn–1Mg microstructure, it does not markedly improve mechanical strength. …”
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    Article
  5. 2425

    Effect of Nitrogen Content on Hot Deformation Behavior and Grain Growth in Nuclear Grade 316LN Stainless Steel by Ming-wei Guo, Zhen-hua Wang, Ze-an Zhou, Shu-hua Sun, Wan-tang Fu

    Published 2015-01-01
    “…In the processing maps, both power dissipation ratio and unstable region increased with increasing N concentration. In terms of microstructure evolution, N promoted dynamic recrystallization kinetic and decreased dynamic recrystallization grain size. …”
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  6. 2426

    Test-retest reliability of diffusion kurtosis imaging metrics in the healthy adult brain by Liu-Yang Wu, Yao Xu, Lan-Lan Chen, Wen-Rui Yang, Yan Li, Song-An Shang, Xian-Fu Luo, Wei Xia, Jing Xia, Hong-Ying Zhang

    Published 2022-09-01
    “…Default mode-related areas exhibited higher reliability than other brain cortices in terms of implicated microstructural DKI property. Additionally, an appropriate smoothing preprocessing could improve the reliability of a few DKI metrics only in WM regions.…”
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    Article
  7. 2427

    Synergistically enhanced cryogenic strength and ductility in 304L stainless steel made by directed energy deposition additive manufacturing by Yen-Ting Chang, Andrew Hattoon Enriquez, Yuheng Nie, Didun Oladeji, Marie A. Charpagne

    Published 2025-05-01
    “…We find that regardless of the printing strategy, DED AM 304L exhibits synergistically enhanced strength and ductility from room temperature down to cryogenic temperature (77 K); that surpasses the mechanical performance of 304L synthesized via conventional processes. We follow the evolution of statistically representative microstructure regions using electron microscopy during quasi in-situ tensile tests interrupted at different strain levels and reveal the deformation mechanisms responsible for this behavior. …”
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  8. 2428

    Determination of Anisotropic Mechanical Properties for Materials Processed by Laser Powder Bed Fusion by Even W. Hovig, Amin S. Azar, Frode Grytten, Knut Sørby, Erik Andreassen

    Published 2018-01-01
    “…It was observed that both build orientation and postprocessing have strong influence on the anisotropic mechanical properties of the material. The effect of microstructure was also investigated and characterised. …”
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    Article
  9. 2429

    Study on Constitutive Characteristic of As-Cast AA6061 Alloy under Plane Strain Compression Based on Orthogonal Analysis by Fangcheng Qin, Huiping Qi, Yuehua Kang, Chongyu Liu

    Published 2019-01-01
    “…Constitutive relationship and microstructure evolution of as-cast AA6061 alloy were studied using plane strain compression (PSC) under the temperature of 300–450°C, the strain rate of 0.01–5 s−1, and the strain of 0.9. …”
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  10. 2430

    Effects of pH on Oat Protein Isolate and Pickering Emulsion Stabilized by the Protein by Jing WANG, Yingxue JIAO, Wei GAO, Lipeng FAN, Sunshuo LIANG, Huiting WANG, Lijuan LU, Wenhui QI, Zhisheng ZHANG

    Published 2025-06-01
    “…The structural and functional characteristics of oat protein isolate (OPI) were systematically investigated across varying pH conditions (3, 5, 7, 9, and 11), with emphasis on microstructural properties, Zeta potential dynamics, and protein subunit compositions. …”
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    Article
  11. 2431

    COMPREHENSIVE INDEX OF QUALITY OF ROLLED STEEL AND ITS APPLICATION by A. B. Steblov

    Published 2017-03-01
    “…The concept of an integrated indicator of quality of rolled metals, for example bearing steel 1.3520(EN), as a set of properties reflecting the quality of the profile geometry, surface defects, macro and microstructure and mechanical properties was considered. …”
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  12. 2432

    Atomistic Simulation of the Effect of Temperature on Mechanical Properties of some Nano-Crystalline Metals by Isaiah Eze Igwe, Yusuf Tajuddeen Batsari

    Published 2022-08-01
    “…In this investigation, the strain corresponding to yielding stress is observed to be lower with increasing temperature. Finally, the evolution of crystalline microstructure during the entire tensile process was investigated. …”
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  13. 2433

    The Shell of the Invasive Bivalve Species Dreissena polymorpha: Biochemical, Elemental and Textural Investigations. by Françoise Immel, Cédric Broussard, Bastien Catherinet, Laurent Plasseraud, Gérard Alcaraz, Irina Bundeleva, Frédéric Marin

    Published 2016-01-01
    “…By describing the microstructure, geochemistry and biochemistry/proteomics of the shell, the present study aims at promoting this species as a model organism in biomineralization studies, in order to establish a bridge with ecotoxicology, while sketching evolutionary conclusions. …”
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  14. 2434

    Comparison of Different Additives and Ages on Mechanical and Acoustic Behavior of Coal Gangue Cemented Composite by Meng Xiao

    Published 2024-11-01
    “…Control specimens without fillers were also tested for comparison. The microstructure of the specimens was examined using scanning electron microscopy (SEM). …”
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  15. 2435

    Influence of the surface roughness, lubrication and grinding on tribological properties of the c35 steel shot-peened surfaces by Martin Vicen, Otakar Bokůvka, Libor Trško, Richard Joch, Jozef Bronček, Ružica Nikolić, Robert Ulewicz

    Published 2024-12-01
    “…The experimental work included verification of the steel’s chemical composition (as compared to the standard values), the heat treatment, evaluation of the material’s microstructure, measurement of the mechanical properties, the shot-peening treatment and evaluation of the magnitude of the compressive residual stresses, measurement of the surface roughness profiles and the friction tests. …”
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  16. 2436
  17. 2437

    Study on the Mechanical Properties and Degradation Mechanisms of Damaged Rock Under the Influence of Liquid Saturation by Bowen Wu, Jucai Chang, Jianbiao Bai, Chao Qi, Dingchao Chen

    Published 2025-06-01
    “…The results indicate that oil–water soaking induces the loss of silicon elements and the deterioration of microstructure, leading to surface peeling, crack propagation, and increased porosity of the sample. …”
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  18. 2438

    Effect of preweld conditions on the strain ageing cracking susceptibility of IN939 superalloys heat affected zone by Jilin Xie, Changhao Geng, Jiazhe Song, Yuhua Chen, Shanlin Wang, Peng He

    Published 2025-05-01
    “…The SAC sensitivity influencing factors including microstructure evolution, phase precipitation behavior of IN-939 superalloys were analyzed by electron probe micro analyzer (EPMA)、in-situ and exit-situ TEM test. …”
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  19. 2439

    Compression Deformation Behavior of AZ81 Magnesium Alloy at Elevated Temperatures by Xiaoping Luo, Shue Dang, Li Kang

    Published 2014-01-01
    “…The relationships among flow stress, strain rate, and deformation temperature were analyzed, and the deformation activation energy and stress exponent were calculated. The microstructure evolution of the AZ81 magnesium alloy under high deformation was examined. …”
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    Article
  20. 2440

    Enhancement of electro-optic response in BaTiO3 films integrated on Si via heating and cooling rate control by Marc Reynaud, Moaz Waqar, Chaojie Du, Agham B. Posadas, Xiaoqing Pan, Alexander A. Demkov

    Published 2025-08-01
    “…The film’s crystallographic microstructure is visualized via plan-view transmission electron  microscopy to visualize the near surface lattice relaxation and crystallographic domain morphology. …”
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